wmmm^m msi %Mi '^mBmMim^!>^:^ rwfi{f.''. ::W-;; ■>.!■.■■ rniik mi^m^^^ssmff W^-: The original of this book is in the Cornell University Library. There are no known copyright restrictions in the United States on the use of the text. http://www.archive.org/details/cu31924090260740 COfflCLL^raWCIilTT iO =-* io io go ICO Spec .Co II- CBS" DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY OF THE TEEEIIORIES F. V. HAXDEN, T7. S. Geologist-ik-Chakge UISCELLAIIEOVS FUBLICATIOITS-No. 11 Birds of the Colorado Valley A EEPOBITOET OF SCIENTIFIC AND POPULAR INFORMATION CONCEBNISG NORTH AMERICAN ORNITHOLOGY BY ELLIOTT COUES ''HXd\ ■^X&s x^Xtdwv xaka^ &pa<; ayooaa PART FIRST Passeres to iJaniideB Bibliographical Ajypendix Seventy Illmtrations WASHINGTON GOVEENMEITT FEINTING OFEICE 1878 LETTER OF TRANSMITTAL TJ. S. Geological akd GrEOGKAPHiCAL SUETET OF THE TERKITOEIES, Washington, B. C, Octoler 31, 1878, SIR: I have the honor to transmit herewith, for approval and for publication, Part First of a treatise entitled "Birds of the Colorado Valley ", which I have taken great paias to render worthy of favorable consideration as a repository of scienttftc andpopular information concerning North American ornithology. I am, Sir, &c., ^^ <^~tnic/ De. F. Y. Hatben, U. 8, Geologist, &c., .3E 91 Genus Begulv,s, 92. — ^Euby-crowned Kinglet, 92. — American Golden- crested Kinglet, 96. — Genus PolwpUla, 101. — ^Blue-gray Gnatcatcher, 101. — ^Plumbeous Gnatcatcher, 105. — Black-capped Gnatcatcher, 106. CHAPTEE v.— WEEN-TITS Faroily CHAMiEiD^ 108 Genus Chamvea, 108.— The Wren-tit, 108. CHAPTEE VL— TITMICE PamUy Paeid^ Ill Genus Lophophames, 112. — Tufted Titmouse, 113. — ^Plain Titmouse, 114. — ^Black-crested Titmouse, 116. — Bridled Titmouse, 117. — Genus Pamn, 119. — Long-tailed Chickadee, 120. — Mountain Chickadee, 122. — Genus Faaltriparus, 123. — ^Least Bush-tit, 124. — Plvmibeous Bush-tit, 125. — Genus Awiparue, 129. — Yellow-headed Verdin, 129. xi XU BIEDS OF THE COLORADO VALLEY CHAPTER Vn.— NUTHATCHES ' Page. Family Sittid^ 132 Genua Sitta, 133.— Slender-WUed Nuthatch, 134.— Eed-hellied Nut- hatch, 136.— Pygmy Nuthatch, 139. CHAPTER Vni.— CREEPERS Family CEKTHUD^ffi; 143 Genus CertUa, 143. — Bro-wn Creeper, 135. CHAPTER rx.— "WRENS Family TEOGLODTTiDiB 152 Gemas Campylorhynchua, 154. — Cactus Wren, 156. — Genus Salpinctes, 159.— Rock Wren, 159.— Genus Catherpes, 163.— Canon Wren, 164.— Genus Thryothyrus, 167. — Carolina Wren, 168. — Genus Thryomanea, 167.— White-beUied Wren, 169.— Genus Troglodytes, 167.— Western House Wren, 171. — Genus Anorthura, 167. — ^Winter Wren, 176. — Genus Telmatodytes, 168. — Long-hilled Marsh Wren, 178. — Genus Cistothorua, 168.— Short-biUed Marsh Wren, 180. CHAPTER X.— LARKS Family Aiaudidje 182 Genus MremopMla, 185. — Homed Lark, 186. CHAPTER XL— WAGTAILS Family MoTACiLLrD.*; 191 Genus AntJius, 192. — American Pipit or Titlark, 193. CHAPTER XH.— AMERICAN WARBLERS Family Stlvicolidjs 196 ( Carebidw — Certliiola — Bahaman Honey-creeper, 197. ) — Genus MnioUlta, 204. — Black-and--white Warbler, 204. — Genus Parula, 206.— Sennett's Warbler, 207.— Blue Yellow-backed Warbler, 208.— Genus Protonotaria, 210. — Prothonotary Warbler, 210. — Genus Sel- mintherus, 211.— Worm-eating Warbler, 211. — Swainson's Warbler, 212. — Genus Melminthophaga, 210. — ^White-throated Warbler, 213. — Lawrence's Warbler, 214.— Baohman's Warbler, 214.— Blue-winged Yellow Warbler, 214.— Blue Golden-winged Warbler, 216.— Lucy's Warbler, 219.— Virginia's Warbler, 222.— Nashville Warbler, 224.— Orange-crowned Warbler, 226.— Tennessee Warbler, 230. — Genus PeucedramM, 232.— Olive Warbler, 233.— Genus Bendrceca, 235.— Blue Mountain Warbler, 237.— Carbonated Warbler, 237.— Black-throated Green Warbler, 240.— Golden-cheeked Warbler, 241.— Black-throated Blue Warbler, 241.— Bay-breasted Warbler, 243.— Chestnut-sided Warbler, 244.— Cape May Warbler, 245.— Prairie Warbler, 246.— YeUow-throated Warbler, 247.— Kirtland's Warbler, 249.— Yellow Red-poll Warbler, 249.— Pine-creeping Warbler, 251.— Summer Yellow-bird, 252.— Hermit Warbler, 258.— Townsend's Warbler, 260.— Black-throated Gray Warbler, 263.— Coerulean Warbler, 267.— TABLE OP CONTENTS XIU Page. Family SYLViCOLiDiB— Continued. Audubon's "Warbler, 271.— Yellow-rumped Warbler, 278.— Black- bumian Warbler, 284.— Black-poll Warbler, 288.— Black-and-yellow Warbler, 290.— Grace's Warbler, 292.— Genus Siunis, 396.— Golden- crowned Accentor, 297. — Aquatic Accentor, 299. — Large-billed Accentor, 299. — Genua Oporornis, 308. — Connecticut Warbler, 308. — Kentucky Warbler, 309.— Genus Geothlypis, 308.— Maryland YeUow- throat, 309.— MacgilUvray's Warbler, 312.— Mourning Warbler, ' 313. — Genus Icteria, 316. — ^Yellow-breasted Chat, 320. — Genus Myio- dioctes, 323. — CanadianFly-catchijigWarbler,323. — Hooded Warbler, 324. — Wilson's Green Black-capped Fly-catching Warbler, 326. — Genus CardelUna, 330. — ^Eed-faced Warbler, 331. — Vermilion Fly- catcher, 331. — Genus Setojahaga, 334. — Genus Basileuierus, 335. — Painted Flycatcher, 335.— The Redstart, 337. Addendum TO Chap. XII 346 CHAPTER XIII.— TA^AGEES Family Tanagkid^ 348 Genus Muplwnia, 349. — Coelestial Tanager, 349. — Genus Pyranga, 350. — Scarlet Tanager, 350. — Summer Eedbird, 352. — Hepatic Tana- ger, 355. — Crimson-headed Tanager, 358. CHAPTER XIV.— SWALLOWS Family HmtrNDmiD^ 364 Names of Swallows, 369. — General Distribution of Swallows, 371. — Migration of Swallows, 372.— ^Bibliography of the subject, 378. — Architecture of Swallows, 391.-^Bibliography of the subject, 396. — Abnormal coloration of Swallows, 400. — General habits and traits of Swallows, 401. — Genus -ffintndo, 406. — ^American Bam Swallow, 407. — Genus Tachycineta, 412. — ^White-bellied Swallow, 413. — Violet-green Swallow, 419. — Genus Petroclielidon, 425. — Eave, CHfif, or Crescent Swallow, 426. — Genus Cotyle, 435. — Bank Swallow, or Sand Martin, 435. — Genus Stelgidopteryx, 438. — Rough-winged Swallow, 438. — Genus Progne, 444. — Purple Martin, 445. Notes TO THIS Chaptek 449 CHAPTER XV.— WAXWINGS Family AMPELiDiE 451 Genus Ampelis, 451. — ^Bibliography of the genus, 453. — The Bohe- mian Waxwing, 459. — ^The Carolina Waxwing, 470. — Genus PKwno- pepla, 474. — Crested Shining-black White-winged Flysnapper, 475. — Nest and eggs of Myiadestes lovmsendi, 480. CHAPTER XVL— GREENLETS Family ViREONiD^ 483 Genus Vireo, 484. — ^Number of primaries in Oscines, 486. — ^Yellow- green Vireo, 490. — Moustached Greenlet, 491. — Brotherly-love Green- let, 492.— Yellow-throated Greenlet, 493.— Red-eyed Greenlet, 495.— XIV BIRDS OF THE COLORADO VALLEY Page. Family Vireonid.*; — Continued. Warbling Greenlet, 501. — Blue-headed Greenlet, 505. — Cassin's Greenlet, 514. — Plumbeous Greenlet, 515. — Gray Greenlet, 517. — WMte-eyed Greenlet, 520. — Hutton's Greenlet, 525. — ^Bell's Greenlet, 526. — Least Greenlet, 531. — Black-capped Greenlet, 533. CHAPTER XVII.— SHRIKES Family LANirD.aE 535 Genus Lanius, 536. — On the use and meaning of Shriies' names, 537. — On the American species of Lanius, 542. — Of Shrikes in a state of nature, 546. — ^The Great Northern Shrike, 558. — The Conunon American Shrike, 561. BIBLIOGRAPHICAL APPENDIX List op FAinsrAL Publications relating to North Ambricajst Ornithology 567 Index to Bibliography..... 747 Index to whole volume 785 LIST OF ILLU8TEATI0N8 Page. Tail-pieceto "Table of Contents" jdv Tail-piece to " List of Illustrations " xvi Fig. 1. Typical Passerine foot 1 2. "Booted" tarsus (foot of Robin) 5 3. HeadofEobin 10 4. Head of Wood Thrush 27 5. Details of external form of Jlfyiadestes 43 6. The Mockingbii-d 55 7. Foot of Catbird 57 8. Head of Brown Thrasher 62 9. Head of Curve-billed Thrasher 65 10. Head of Arizona Thrasher 68 11. Head of Saint Lucas Thrasher 69 12. Head of California Thrasher 71 13. Head of Crissal Thrasher 73 14. Details of structure of ;S(raicote 76 15. American Dipper 85 16. Golden-crested Kinglet 98 17. Heads of Blue-gray and Black-capped Gnatcatchers 102 18. Tails of Black-capped and Plumbeous Gnatcatchers 107 19. Head of Bridled Titmouse 118 20. A typical Paras (P. atrieapillui) 120 21. Head of Canada Nuthatch 136 22. Head, foot and tail-feather of Creeper 143 23. Carolina Wren 169 24. Winter Wren 177 25. HomedLark 189 26. Head and foot of Yellow Wagtail 192 27. Bill and foot of American Pipit 194 28. A typical MotaciUine 195 29. Black and White Creeper 205 30. Worm-eating Warbler 211 31. Blue Golden-winged Warbler 217 32. Black-throated Green Warbler 240 33. Chestnut-sided Warbler 244 34. Black-throated Gray Warbler 264 35. YeUow-rumped Warbler 283 36. Black-poll Warbler 288 37. Black and YeUow Warbler 291 38. Golden-crowned Accentor 296 39. Kentucky Warbler 309 40. Maryland YeUow-throat 312 XT XVI BIEDS OF THE COLORADO VALLEY Page. Fig.41. YeUow-broasted Chat 317 42. Canadian Fly-catolimg Warbler 324 43. Hooded Fly-catching Warbler 325 44. AVilson's Green Black-capped Fly-catching Warbler 328 45. Outline of head of Hepatic Tanager... 356 46. Detail^ of structure of Bam Swallow 408 47. White-bellied SwaUow 414 48. Creacent Swallow 450 49. Wiag ot Ampelis garnilus 461 50. Head of Cherry-bird 472 50 Jis. Setophaga picta (j^. 335) 482 51. A Vireo (F. gilvus) 484 52. Vireo flavovindia 490 53. Vireo iarbatultis 492 54. Vireo pMladelpliieus 493 55. Vireo flavifrom 494 56. Vireo olivaoeus - 496 57. Vireo gilvus 501 58. Vireo swainsoni 502 59. Vireo aolitarius 506 60. Vireo plumbeut 515 61. Vireo noveiwacensis 520 62. Vireo Imttoni 525 63. Vireo lelli 527 64. Vireo pusilhia 531 65. BiUsofShrikes 536 66. Aspect of a Shrike 547 Tail-piece to "Index" 807 BIRDS OF THE COLORADO YALLEY CHAPTER I.— THEUSHES Fam. TURDID^ THE birds of this family, together with those of the families which follow in this work to the Flycatchers (Tyrannidce), inclusively, belong to the great gromp of Passeres. Any Passerine bird of this country may be recognized by the character of the feet, which are perfectlj' fitted for grasping — in other words, for perching upon such support as the twigs of trees, for instance. Though many kinds of birds, such as Birds of Prey, Herons, and various others that might be mentioned, perch habitually, yet the truly insessorial foot, as exhibited among Fasseres, is unmistakable in several features. The hind toe, which is never wanting, is inserted on the same level as the front toes collec- tively; it is always directed straight backward, being thus op- posed directly to the front toes ; it is of considerable length,, and its perfect mobility is secured by the separation of its prin- cipal muscle from that one which bends the other toes collec- tively. The claw of the hind toe is at least as long as that of the middle anterior toe, and often longer. Neither of the front toes is ever reversed in position, to effect such arrangement of the digits in pairs as is witnessed in some Picarian birds, as Woodpeckers, Cuckoos, &c. ; nor are the toes ever soldered together for a long distance, as in the Kingfishers ; nor are their joints abnormal in number, as in some of the Swifts; nor are the feet webbed or lobed, as in many wading and all swimming birds. In addition to these char- acters, it may be stated that the legs are clothed with feathers down to the tibio-tar- sal joint; and that the tarsus and toes are ^,,3, ]...Typicaipa»8erto'e invested with hard, horny integument, like^"*- tliat encasing the bill. Such a foot as results fxom these con- 1 B C 2 CHARACTEKS OF PASSERES ditious is rarely found outside the group Passeres ; and any Hon-Passerine bird, the foot of which conforms with the fore- going description, may be recognized by some collateral fea- tures. The foot of a Hawk or Owl, for instance, is strictly insessorial in character, and, in fact, possesses very great grasping powers ; but the bill of these birds is furnished with a soft cere, which no Passerine bird exhibits. In a Pigeon, with decidedly insessorial feet, the covering of the feet, like that of the bill in part, is soft and skinny, not perfectly horny. A Hummingbird, the foot of which is perfectly insessorial, is ascertained to be non-Passerine by the fact that it has but six wingquills of the secondary series — all Passeres having more than six. And, in general, closely as some of the Picarian birds of this country may resemble the Passeres, some peculiar- ity of the feet will snfiSce for their recognition. Thus, in the Parrots, Cuckoos, and Woodpeckers, the toes are in pairs, two before and two behind ; in the Kingfishers, the toes are exten- sively soldered together, the covering of the tarsus is rather soft, and, moreover, the tibia is naked below; in the Swifts and Goatsuckers, either the hind toe is elevated above the plane of the rest, or it is turned sideways, or there is a web at the bases of the front toes, or these last have an unusual number of joints, or several of these features occur in combination. Humming- birds, the only remaining North American PicaricB, have, as already said, a nearly Passerine foot ; but, in this case, the above-mentioned feature of the secondaries is distinctive. There is also a peculiarity of the wing of Passeres that serves to distinguish birds of this group from those of probably any one of the others, excepting Picarice, and even from the ma- jority of Picarice. In a Passerine bird, the row of " greater " wing-coverts — those that overlie the secondary quills — are not more than half as long as these quills; while in most non- Passerine birds — perhaps in all birds below Picarice — the re- verse is the case. The details of structure of the tarsal envelope of Passeres may be noticed in passing. In the majority of the birds of this group, the tarsus is covered on each side with a horny plate, nearly or quite undivided, meeting its fellow in a sharp ridge behind ; and, in some cases, this general fusion of the envelope proceeds so far that the front of the tarsus likewise presents a nearly or quite undivided surface, the whole tarsus being then encased in a '.' boot," as it is called. The more complete con- CHARACTERS OF PASSERES d •ditions of fusion of tlie envelope — those showing the entire lat- ■eral plates, sharp^ridged behind, whether or not the front of the tarsus be also fused — are commonly associated with certain anatomical characters which affect the vocal powers of the birds; there being a complex arrangement of the muscles of the lower larynx. Most of the North American Passeres exhibit these features combined, and constitute a minor group Oscines, which is denominated a suborder by those who hold Passeres as an order. The family of the Larks [Alaudidce) is the only exception among our birds ; for here the larynx is a highly- developed vocal organ, while the tarsus shows a different struc- ture of the envelope, being covered on the outer side with two series of scales lapping around before and behind, and having the hinder edge blunt. This state of the tarsus prepares us for the further modification witnessed in a single one of the North American families of Passeres, namely, the Tyrannidm, or Fly- catchers, in which the tarsus is blunt behind, being covered with a set of variously-arranged plates lapping entirely around. Such condition, in connection with an incomplete development of the vocal organ, marks off the Tyrannidce as representatives of a second minor group of Passeres, called Clamatores, in con- trast with Oscines. The purpose of these opening paragraphs will have been at- tained, if enough has been said to enable the reader to gain an idea of the limits, and of certain leading features, of the great group Passeres, which includes the majority of all "known birds, and something like two-fifths of those of North America. The families of Passeres which occur in the Goloradan region are the Turdidce, Saxicolidce, Ginclidm, Sylviidm, CJiamaidcB. Paridce, SittidcB, Certhiidce, Troglodytidce, Alaudidce, Motacillidce. Sylvicolidce, Tanagridce, Sirundinidce, Ampelidw, Vireonidce, Lani idee, Fringillidce, Icteridce, and Corvidce, all of which are Oscine and the Tyrannidce, which is Clamatorial. These will be sever' ally considered in the sequence here indicated. With these few preliminary considerations touching the Pas- seres at large, we will at once take up the subject of the present chapter, namely, the 4 CHARACTERS OF TUEDIDiE Turdidce, or Thrushes. Chaes.* — Oscine Passeres, in which the characters of this great group are highly developed. Lateral tarsal plates lami- nar, meeting in a sharp ridge posteriorly; anterior scutella often fused in a continuous lamina. Toes deeply cleft — the outer anterior one to the distal end of its basal joint, the inner anterior almost to its very base. Bill more or less subulate, as usual in insectivorous birds, usually notched near the end, the commissure not angulated, nor very deeply cleft. Nostrils oval, nearly or quite reached but not covered by feathers. Eic- tus with well-developed bristles. Primaries ten, the first of which is spurious, or short ; second shorter than the fourth. Tail-feathers twelve, not stiffened nor acute. The Turdidm are very closely related both to the Saxicolidce and CincUdce among American forms, as well as to certain exotic groups — perhaps too closely to justify their separation when all their interrelationships are taken into consideratioa. Viewing, however, the North American forms alone, very fair diagnostic points may be determined, as will be seen on com- paring the characters given in Chapters II. and III. The vocal apparatus of the Thrushes is highly developed, and some of the members of this family, like the Wood Thrush and Mockingbird, are among the most famous of songsters. Thrushes are distributed throughout all of temperate North America, as well as most other portions of the globe. Our species are mainly birds of the woodland, though a few kinds enliven with their song the arid and treeless wastes of the Southwestern Territories. A majority of the North American species are represented within the limits of the Coloradan Basin ; they may readily be grouped iu three subfamilies, the eading antithetical characters of which are as follows : — TuKDiNiE. — Tarsi booted. Bill short, scarcely or not de- pressed, moderately cleft. Legs stout. Tail-feathers widen- ing a little toward the end, the tail thus becoming squarish or fan-shaped. Myiadestin^. — Tarsi booted. Bill very short, much de- pressed, widened at base, deeply cleft. Legs weak. Tail-feath- ers tapering, the tail being thus rendfered somewhat cuneate. *The characters of this and of other groups are drawn up with reference to the forms treated in the present work, and may or may not require modifi- cation iu order to their equal applicahility to extra-limital representatives. CHARACTERS OF. TURDINiE 5 MiMiNJi!. — TarsL scutellate anteriorly (scales seven in num- ber). Bill variable ; sometimes as in Turdince, sometimes as long as the head and bent like a bow. Legs stout. Wings usually shorter than the tail, which is more or less graduated, with broad, rounded feathers. Other characters will be adduced under the heads of the respective subfamilies. Subfamily TURDIN^: Typical Thrushes Chars. — With the tarsus, in the adult, "booted "or envel- oped in a continuous plate, formed by fusion, of all the tarsal scutella excepting two or three just above the base of the toes. (This is a strong character; for the j few other birds of this country which shov^ the same feature are quite dif- erent in other respects.) Wi^gs more or less pointed, longer than the tail ; first primary spurious, or very short ; second longer than the sixth. Bill moderate, shorter than the head, straight, more or less subulate, little depressed at base, with moderate bristly rictus. Nostrils oval, nearly or quite reached by the frontal feath- ers. Tail-feathers widening somewhat ^ toward their ends; the tail as a whole ^ Fig. 2. — " Booted ' tarsus. (Foot somewhat fan-shaped, not decidedly of Eobm, natural size. n. B.-Ths lettering of the cut indicates propor- forked at the end, nor much gradu- uonai lengtiis of tarsus and middle ' toe with claw, and the numeration of ated. the several digits of a bird's foot.) This group is nearly cosmopolitan, and reaches a high state of development in the warmer parts of America, where it is represented by various genera and numerous species. There are in all upward of one hundred and fifty accredited species of Turdince, most of which are referable to the genus Turdus and its subdivisions. The United States species are few in number, and all of them belong to the single genus Turdus ; though species of Caiharus, an allied form, may possibly be yet found on our southern border. The Thrushes are generally distributed over North America, in wooded regions, but will not be found, except casually, in those localities which are devoid of trees or bushes, even 6 GENERAL ECONOMY OF THE THRUSHES though such places are within the general area of distribution of the respective species. They are insectivorous, like most birds, in fact; but, like very many others that feed mainly upon insects, they also eat berries and various other soft fruits. The Eobin, for instance, is extravagantly fond of the berries of the common Poke (Phytolacca decandra) ; aud, during the season when this fruit is ripe, specimens are often found with not only the plumage, bill, aud feet, but also various interior parts of the body, dyed with the purple juice. The Thrushes are migra- tory in the United States. They are not properly to be con- sidered gregarious, though some of them, like the Eobin, go together in troops of hundreds at certain seasons. They are arboreal in general habit; yet much of the time is spent on the ground in the search for worms and insects. To illustrate the case, again, in the instance of the familiar Eobin, every one will recall the sprightly excursions of this bird on the green- sward of our parks and gardens 4Juring the breeding-season, and remember how swiftly it runs, with lowered head ; how it then draws itself up at full length, displaying its trim and shapely form to best advantage ; how then, satisfied that no danger is to be apprehended, it tugs at the grub that lurks in the roots of the grass, and finally bears it away to the nest, on a bough of the nearest apple-tree. The mode of nesting varies according to the species; most of the Thrushes build upon trees or bushes, but some, less ambitious, are content to nestle on the ground. The order of their architecture is never elabo- rate or ornate ; the nests, in fact, are rather rude, bulky, and inartistic structures, more notable for strength and stability than for beauty of finish ; they are built of leaves, grasses, rootlets, andsimilar materials, often strengthened with mud. The eggs are usually four, five, or six in number, blue or green in color, with or without reddish spots ; some of the most closely- allied species lay eggs distinguishable with as much certainty as the birds themselves. Under favorable circumstances, two, or even three, broods of young may be reared in one season. The great voracity of young insectivorous birds is perhaps in no case more strongly illustrated than in this group. If the Eobins were to feed all other seasons exclusively upon the fruits of the orchard and garden, we should still remain in their debt for the numberless thousands of noxious insects they destroy during the period when they are rearing their young. The de- stiuction of such useful birds cannot be too severely reprobated. CHARACTERS OF THE (SENUS TURDUS 7 eveu upon selfish grounds, to say nothing of the higher and more generous motives which should suffice for their protec- tion. For we are not alone indebted to the Thrushes as friends favoring our economical projects. They lay strong claim to oUr regard as musicians. It is true that the song of the Eobin is a humble effort, remarkable for nothing so much as for its heartiness, simplicity, and persistence; yet some of the Thrushes, like the Hermit and the Wood Thrush, sing with wonderful power and eifect. Genus TURDUS linn. THE characters of the single genus represented in North America being in effect the same as those of the sub- family already given, need not be recapitulated. The several species to be treated fall in three groups, or subgenera, which may be thus analyzed: — Planesticus. — Sexes similar. Bill notched near the end, little widened at base. Tarsi little longer than the middle toe and claw. Beneath mostly unicolor, with streaked throat. Large ; stout. ffesperocichla — Sexes dissimilar. Bill unnotched. Male with a black pectoral collar. Otherwise like Planesticus. Hylocichla. — Sexes similar. Bill notched near the end, much widened and depressed at base. Tarsi decidedly longer than the middle toe and claw. Beneath spotted. Of small stature, and rather slender form. It may be remarked that the first plumage of young birds is spotted, in this genus ; and that the tarsal scutella are only fused completely in adult life.* All of the North American species of this genus occur in the Coloradan region excepting one, the Wood Thrush, T. muste- Un/us. While there will be no difficulty in recognizing the species of Planesticus and of SesperocicMa, the smaller species of Hylocichla require careful discrimination, nor are ornitholo- gists agreed upon the more correct view to be taken of their interrelationships. Four species are distinct, beyond question : T. mustelinus, T. fuscescens, T. swainsoni, and T. pallasi ; but * This latter subject is well illustrated by Dr. J. J. Kaup, in an article en- titled " Ueber die Bedeckung der Fusswurzel des Tardus migratorius ", in : Arch. fUr Naturg., seohszebnter Jahrg. Bd. I. ss. 42, 43, hierzu Taf. ii, Fig. 1-5. b SYNONYMY OF TUEDUS MIGRATOKIUS some other forms which have been admitted to be specific are not so well established. It may be further observed that several of the names now currently adopted may have to give way, in the end, if the species described by some of the older authors, as Pennant, Latham, Gmelin, and Pallas, can be fully identified. On the present occasion, however, I shall adopt the usual nomenclature. The Robin Tnrdns (Planesticas) mlgratorins Turdns migratorlns, Limn. SK i. 1766, Wi.—Forst. Phil. Tr. Ixii. 1772, 3S2, 399.— ffm. SN. i. 1788, sn.—LaOi. 10. i. 1790, 330.— Turt. SN. i. 1806, mi.—Yieill. CAS. ii. 1807, 5, pis. 60, 61.— Tfib. AO. i. 1808, 35, pi. 3, f. 'i.—Bp. Journ. Phila. Acad. iv. 1834, 25; Ann. Lyo. N. T. ii. 1826, 75 ; Syn. 1828, 15.— Fox, Newc. Mua. 1827, 150.— Doughty' s Cab. NH. i. 1830, 133, pi. 13.— Less. Tr. Orn. 1831, 40B.—Brehm, Hdbli. VD. 1831, 388.— y«ft. Man. i. 1832, 338, fig. — ; 1840, —.—MtU. Knpfert. iii. 1833, 21, pi. 25, f. 2.—Aud. OB. ii. 1834, 190; T, 1839, 442 ; pi. 131 ; Syn. 1839, 39 ; BA. iii. 1841, 14, pi. U%—Iemm. Man. iii. 1835, 91.— Bp. PZS. 1837, iii.— Bp. C. & GL. 1838, n.—Feab. Eop. Orn. Mass. 1839, 303 Yig. Voy. Bloss. 1839, 11.— Towns. Journ. Phila. Acad. viii. 1839, ISi.—Giraud, BLI. 1844, S6.—Gamb. Proo. Acad. Phila. iii. 1846, n3.—Thime. Ehea, i. 1846, 125 (Vienna) — Somey. Ehea, ii. 1849, 158 (Europe).— Bp. CA. i. 1850, 272.— JTowtm. Naam. iv. 1851,7 (Germany).— Bijrriett, Pr. Bost. Soc. iv. 1851, 116.— 0a6. Naum. ii. 1852, 122 (Germany).— Oa6ot, Naum. iii. 1852, es.—Thomps. Vermont, 1853, 79, fig. — .—Read, Pr. Phila. Acad. vi. 1853, 39S.Soy, Pr. Phila. Acad. vi. 1853, 310.— Woodh. Sit- greave's Eep. 1853, 72.-006. J. f. O. 1853, 67 (Germany).— Brew. Pr. Best. Soc. iv. 1854, Sii.—Praitm, Tr. niinois Agr. Soc. 1855, eol.—Eennic. Tr. Illinois Agr. Soc. 1855, 582.— Hererj/, Pr. Phila. Acad. vii. 1855, SlO.Saym. Pr. Phila. Acad. viii. 1856, 288.— P««n. Pr. Essex Inst. i. 1856, 209.— Sd. PZS. 1856, Wi.—Newb. PEEE. vi. 1857, ai.-KTieel. Pr. Bost. Soc. vi. 1857, 234.— Bry. Pr. Bost. Soc. vi. 1857, 116.— Sci. PZS. 1857, 126 ; 1858, 300.— Maxim. J. f. 0. 1858, ns.-Treadw. Pr. Bost. Soc. vi. 1858,396.— Sd.VZS. 1859, 225, 331, 362 — Oosse, Alabama, 1859, 295.— XonJus, Pr. Phila. Acad. xi. 1859, IBO.— Willis, Smithson. Eep. for 1858, 1859,' 281.— fleerro. PEER. x. pt. iv. 1859, 100.— Martens, J. f. O. 1859, 213.— Tomes, Ibis, 1859, 387.-5. •£ S. Ibis, 1860, 396.— Ooop. d Smkl NHWT. 1860, 172.— Bd. Ives' Eep. 1861, 5.— Born. Smithson. Eep. for 1860, 1861, 435.— 5(!l. Ibis, 1861, 282.— B!ai. Ibis, 1862, i.-Tayl. Ibis, 1862, 128.— (Jimd. J. f. 0. 1862, 181.— Board. Pr. Bost Soc. ix. 1863, 124.— Terr. Pr. Bost. Soc. ix. 1862, 137.— Yerr. Pr. Essex Inst, iii 1862, 145 — Bayd. Tr. Am. Philos. Soc. xii. 1862, 159.— iicA(. "Preis-Verz. Mex. Vog. 1830, 2" j J. f. 0. 1863, 57.— Blat. Has, 1863, 59.— BiJ. Eev. AB. 1664, as.-Sd. PZS. 1864, 172.— Zlress. Ibis, 1865, ili.-Roy, Smithson. Eep. for 1864, 1865, 437.— Fciz, Pr. Bost. Soc. x. 1866, 267.- iawr. Ann. Lye. N. T. viii 1866, 281.— Mcllwr. Pr. Essex Inst. v. 1866, Si.—Degl.-Gerie, OE.i. 1867, 406.— 5(W». BNE. 1867, 154.— Brown, Ibis, 1868, 420.— Coms, Pr. Bost. Soc. xii. 1868, Wl.—Ooues, Pr. Phila.' Acad. XX. 1868, 82.— BttteA. Pr. Phila. Acad. xx. 1868, 149.-O0UM, Am. Nat. ii. 1868, 101.— Hughes, Am. Nat. ii. 1868, mo.-aarlviTc, Am. Nat. ii. 1868, 492.— aoue*, Pr'. Essex Inst. V. 1868, 265.— Ai!cn, Am. Nat. iii. 1869, 573.— Ooo^. Am. Nat. iii. 1869, 31, Wl.-r>all & Barm. Tr. Chicago Acad. i. 1869, —.-Turnb. B. E. Pa. 1869, 22; Phila! ed. 15.-Z>ai;, Am. Nat. iv. 1870, 600.-Oooj). B. Gal. i. 1870, 7, fig. —.-Majn. B. Mass. 1870, 89.-OoMes, Pr. Phila. Acad, xxiii. 1871, lO.-Stemns, U. S. Geol. Surv. Terr for 1870, 1871, 463.-.4J!en, Bull. MCZ. 1871, 2oO.-I'rij)pe,Pr. E.ssex Inst. vi. 1871, 115.- BmUn, Zool. Gart. xii. 1871, la.-Jfoyn. B, Fla. 1872, 1.— Ooues, Key, 1872 71 'f. 13 — Allm, Bull. MCZ. 1872, nS—Breifl, Am. Nat. vi. 1872, 52.-TFootf,'Am. Nat. vi 1872 SYNONYMY OF TURDUS MIGEATORIUS 9 ■m.—Lochv.Am. Nat. vi. 1872, -m.—Hold. Pr. Boat. So;!, xv. 187a, 193— Mayn. Pr. Bost. Soo. XV. 1872, 357.— SooK, Pr. Bost. Soo. xv. 1872, iW.—Trippe, Pr. Host. Soc. XV. 1873, 234.— Merr. TT. S. Geol. Snrv. Terr, for 1872, 1873, 712.— JJid^. Bull. Essex Inst. V. 1873, 179.-5n«M>, B. Kansas, 1873, 3.—Ooucs, Prybilov. Is. 1873, app. — ; 8vo ed.l875, 172; Hartinged. 1875, 16.— Boyce, Am. H"at. viii. 18T4, 203.— JTds. Am. Nat. viii. 1874, 271.— Comstoc*, Am. Nat viii. 1874, W.—Coop. Am. Nat viii. 1874, 16.— Sidg. Am. Nat viii. 1874, ns.—MerriM, Am. Nat. viii. 1874, 547.— AZien, Pr. Bost Soo. 1874, 45,48.— GoKes, BNW. 1874, 1, 228.— Oowes, Checkl. 1874, No. l.—A!!en, Pr. Bost Soc. xvii. 1874, iS.—Bidgw. Ann. Lye. N. Y. x. 1874, 365.— Sensh. Ann. Lyo. N. T. x. 1874, i.—Rensh. . Pr. Best. Soc. xvii. 1875, 438 (New England). Hj'lOClCbla nana, Coues, Ibis, 1863, 163 (Arizona). Turdus (HylOClChla) nanus, Cones, Pr. Phila. Acad, xviii. 1866, 65 (Fort Whipple, Ariz.). Turdus pallasil xar. nanus, Coues, Key, 1872, 72. Tardus pallasi 6. nanus, Coues, BNW. 1874, 3. ? Turdus minor, Gamb. Pr. Phila. Aead. iii. 1846, 113 (Cal.) ; Journ. Phila. Acad. i. 1847, 41. Dwarf Tbrusb ; Dwarf Hermit Tbrusb. c. auduboni. Mernlasilens, Sw. Philos. Mag. i. 1827, 647.— Sa>. FBA.ii. 1831,186. C&o\. Turdus silcnsViniW). Tardus Silens, Sd. PZS. 1858, sou (Parada).— 5c!. PZS. 1859, 335 (critical).— 5c!. Ibis, iii, 186), 282.- 5c!. Cat. AB. 1862, 2. Tardus SOlltarluS, 5c!. PZS. 1857, 212 (Orizaba). Turdus auduboni, Ed. Rev. AB. i. 1864, 16 (based on M. silens Svi.).—Slev. U. S. Geol. Surv. Terr, for 1870, 1871, 463. Turdus audubonll, ^!!en. Am. Nat. ii. 1868, 489 (critical).- 5umci. Mom. Best. Soc. i. 1S69, 542 (Vera Cruz).— Hii!^. Pr. Phila. Acad. xxi. 1869, 129 (critical).— Jlferr. U. S. Geol. Surv. Terr, for 1872, 1873, 705, 713. Turdus pallasil var. audubonll, Coues, Key, 1872, 72. Tardus pallasi c. audubonll, Coues, BNW. 1874, 3. Audubon's Thrush i BocKy Mountain Hermit Tbrusb. Hab. — North America at large, bnt especially the Eastern Province. Ac- cidental in Europe (see above references). No valid West Indian or Cen- tral American quotations? Mexico? Var. «an us chiefly along the Pacific side, from Kodiak to Lower California. A'^ar. miduhoni from the Southern Eocky Mountain region and Mexico, where resident. Ch. sp. — a. PALLASI. — OUvaceus, cauda discolore, rvfescente; subtus alius, lateribus griseo-oUvaceis,pectore et jugulo subflavi- cantibus, maculis nigrls angularibus notatis. ,? 9, in summer: Upper parts olivaceous, with a brownish cast, and therefore not so pure as in su-ainsoni ; this color changing on the rump and 22 DESCEIPTION OF T. PALLASI AND ITS VARIETIES upper tail-coverts into the rufons of the tail, in decided contrast with the back. Under parts white, shaded with grayish-olive on the sides, the hreast, jugulnm, and sides of the neck more or less strongly tinged with yellowish, and marked with numerous large, angular, dusky spots, which extend back of the yellowish-tinted parts. Throat immaculate. A yellowish orbital ring. Bill brownish-black, with most of the under mandible livid whitish ; mouth yellow ; eyes brown ; legs pale brownish. ^ , length, 7-7^ inches ; extent, 11-12; wing, 3^-35; tail, 24-3. $ smaller, averaging under .7 inches in length, and other dimensions proportionally less. In winter : The olivaceous of the upper parts assumes a more rufous cast, much like that of ustulatus, and the yellowish wash of the under parts and sides of the head and neck is more strongly pronounced. But the most rufous specimens are readily distinguished from fuseescens by the strong contrast between the color of the tail and other upper parts. Very young : Most of the upper parts marked with pale yellowish longi- tudinal streaks, with clubbed extremities, and dusky specks at the end ; while the feathers of the belly and flanks are often skirted with dusky in addition to the numerous blackish spots of the rest of the under parts. i. NANUS. — Minor; ^ long. tot. circ. 7 ; alee 2^ seu minus; caicdce circ. 2J. c. AUDTJBONi. — Major; (J long. tot. circ. 7f ; alec, 4 -1- ; caudw 3+. AMONG the Western Hylocichlm of the pallasi type, there are a larger and a smaller race, both intergrading com- pletely with the dimensions of Eastern pallasi, their respective averages being at about the maxima and minima of pallasi proper. The difference in size between them is more noticeable than that between either of them and T. pallasi, and appears to be preserved with much constancy. I am unable to appreci- ate any of the differences in coloration which have been as- cribed; at any rate, these differences are fully within the normal range of variation of typical pallasi. These subspecies are less strongly indicated than either of those of the sicainsoni type, and little violence would be done by declining to recog- nize them by name. Nanus, in particular, is positively indis- tinguishable from some small specimens of Eastern pallasi. Auduboni is rather better marked. I have never seen the wing of pallasi four inches long, and doubt that it ever exceeds this dimension, as is the case with some examples of auduboni. The average of a large series of both sexes of typical pallasi from the Eastern States is : — Length, 7.00 ; extent, 11.25 ; wing, 3.75 ; tail, 2.75 ; tarsus, 1.15. It is not eaiBy to determine the prqper name of this species HISTORY OF THE HYLOCICHL^ 23 with the desired precision. Most of the later descriptions upon which names have been based are perfectly intelligible ; but the doubts which attach to several early accounts will probably never be dispelled. The earliest claimant in this con- nection appears to be the LTnalashka Thrush, described with varying orthography by Latham and Pennant, and subse- quently the basis of Turdus aonalasclikae of Gmelin. To enable the reader to judge for himself how little can be made of the accounts of these authors, Pennant's description is reproduced: " Thrush with the crown and back brown, obscurely spotted with dusky : breast yellow, spotted with black : coverts of the wings, primaries, and tail, dusky, edged with testaceous. Size of a lark. Found on Unalascha." This description might be supposed to refer to a young bird of the present species, still in the speckled plumage ; but it is inadequate to the establish- ment of a species. To pursue the subject of the TJnalashka Thrush, we may next notice a bird described by the celebrated traveler and natural- ist, Peter S. Pallas, in the Zoographia Eosso-Asiatica, a work which appears to have been actually printed in 1811, though not published, nor generally accessible, until 1831. This author describes as a new species a certain Muscwajpa guttata, from the island of Kodiak, querying the TJnalashka Thrush as syn- onymous. But how much doubt he felt on this score is evident from the fact that he also cites the same bird, with a note of interrogation, as a synonym of his Turdus auroreus. The gen- eral drift of the description of Muscicapa guttata indicates some species of Turdus of the Hylocichla group, in the speckled plum- age of the young; while the expressions "uropygium rufo- lutescens", " rectrices rufescentes ", would seem to point to the Hermit Thrush. This identification was made by Dr. Cabanis in the critical commentary accompanying Tschudi's Fauna Peruana ; but the learned German ornithologist seems to have soon felt the uncertainty attaching to this case, for he relin- quished his Turdus guttatus, to bestow upon the Hermit Thrush the name of T. pallasii, by which it has of late years been gen- erally known. While I admit the high probability of the per- tinence of Pallas's " Muscicapa" to the present species, I scarcely think that we are required to adopt the name, especi- ally in the uncertainty as to which of the varieties of the species the name more particularly applies. Meanwhile, in 1812, Alexander Wilson described the Hermit 24 HISTORY OF THE HYLOCICHLiE Thrush with sufficient accuracy, though his plate accompany- ing rather indicates the Olive-backed Thrush. He gave it the * appropriate name of Turdus solitarius, which has been adopted by many ornithologists, but which, unfortunately, cannot stand, there being already a Turdus solitarius of Linnaeus. The next original name bestowed upon the Hermit Thrush was Turdus nanus, applied by Audubon in 1839, used almost without exception, of late years, for the Western variety. The name antedates Cabanis's pMasii by several years ; the de- scription is evidently that of the Dwarf Thrush, for the main point Audubon makes is the smaller size of his bird; and Dr. Brewer has recently contended that the name should replace that of pallasi. It has been supposed that Audubon intended only to signalize the Western Hermit, or Dwarf Thrush, in bestowing the name nanus. But reference to his original de- scription will show the contrary; Audubon having first noted the bird from the Atlantic States. " It is extremely rare in our Atlantic districts, where, however, Lhave procured a few indi- viduals. Indeed, the first intimation which 1 received respect- ing it was from my friend Charles Pickering of Philadelphia, who, having procured one, had kept its wings and head, the smallness of which struck me at once. I was then far from imagining that its native haunts were the valleys of the Colum- bia River",,«&c. Since the Dwarf Thrush, as understood by modern ornithologists, is confined to the West, the Eastern specimens Audubon procured must have been only unusually small examples of the common Hermit Thrush, in which a dif- ference of an inch in length is not seldom found. It is thus evident that the name nanus includes both the Hermit Thrush proper, T. pallasi of most late authors, and the Western variety, or Dwarf Thrush ; and I really do not see how Dr. Brewer's conclusion, that we should reverse our usual nomencla' ture, make the Dwarf Thrush the original species, and write T. nanus var. pallasi instead of T. pallasi var. nanus, can be gainsaid. It will, however, tend to prevent further misunder- standing of a matter already sufficiently involved to accept the identification of the names made by Professor Baird in 1858. The name of Turdus minor Gmelin has been applied by Bonaparte to this species, and his example has been followed by several writers ; the name, therefore, requires examination in this connection. Referring to Gmelin, it will be found that his Turdus minor is not available for use in any connection. HISTOEY OF THE HYLOCICHL.E 25 being a thoroughly " made up " species. The diagnosis given is too short to answer any purpose, and, in fact, applies almost equally well to several different species of Hylociohla. His quotations are of Brisson, Bufibn, Pennant, Edwards, Catesby, and Latham, whose several descriptions are those of different species. To take only two of them : Pennant's " Little Thrash " was the species now known as T. swaitisoni ; while Latham's " Little Thrush " was T. fusoescens. The natural result or Gmelin's compilation in this case was' that his name minor has been applied repeatedly to each one of at least three species, namely, T. pallasi, I. swainsoni, and T. fuscescens. In 1827, William Swainson described a variety of the Hermit Thrush from Mexico, under the name of Merula silens. This is the same bird afterward named auduboni by Professor Baird — the name silens being pre-occupied in the genus for another species, Vieillot having first applied the term silens to the mustelimis of Wilson, which is th.e fuscescens of Stephens. This sketch of the early history of the Hermit Thrush's troubles in the way of a name may be continued with a similar account of the two most nearly allied species, to avoid the neces- sity of again recurring to such dry and uninviting matters. We will first take up the Olive-backed Thrush, T. swainsoni of most late authors. The earliest name of supposed applicability to the Olive- backed Thrush is derived from Buffon's Orive de la Caroline, as described by that author, and as figured in the Planches Enlu- min^es (pi. 556, fig. 2). This figure became the exclusive basis of two different names ; for P. L. S. Miiller, in his Supplement to Linnseus' Systema Naturse, of date 1776, at page 140, named it Turdus carolinus ; and P. Boddaert, in his rare Ta- bleau (1783) of the Planches Enlumin^es, page 32, called it Turdus irunneus. G. E. Gray, in the Genera of Birds, claims that the name brunneus should stand for the species ; this could not have been, even were it not anticipated by MUller's name ; for it so happens that Buffon's figure, as Mr. Oassin has re- marked, is one of the few of the whole series of Planches Enlu- min^es that is utterly unrecognizable. It may have been either one of the smaller Thrushes, if not some other bird ; and the reference is entirely out of the question as the basis of a species. Turdus "carolinus" I have seen nowhere except in Mtiller; T. " brunneus " is used by Dr. Brewer in 1S52, but for a differ- ent species, namely, T. fuscescens. 26 HISTOEY OF THE HYLOCICHL^ Pennant, as we have already seen, described the Olive- backed Thrush ia 1785 under the name of the " Little Thrush", in this differing from Latham, whose " Little Thrush " was the T. fuscescens. But both Pennant and Latham, in their respect- ive works, introduce a " Brown Thrush", which afterward be- came the exclusive basis of Tardus fuscus of Gmelin. That this bird is certainly no other than the Olive-backed is evident from the following description, quoted from Pennant: — "Thrush with the head, neck, back, cheeks, coverts, and tail, of an olive- brown : primaries dusky : breast and belly of a dirty white, marked with great brown spots : legs dusky. Size of the former [i. e., the Tawny Thrush, T. mustelinus Gm.] ; and a native of the same country [Sew York]." Here is a per- fectly accurate and diagnostic phrase : the name TurcLus fuscus, based upon it, would therefore require adoption, were it not anticipated in point of date by Turdus fuscus of Miiller, Syst. Nat. Suppl. 1776, p. 142, which is an altogether different bird, described from the Cape of Good Hope. So this name fuscus of Gmelin is thrown out of the case. In 1831, Swainson and Eichardson described the Olive- backed Thrush as Merula wilsoni. This, however, was not an original imposition of a name, but merely an erroneous identi- fication of Bonaparte's Turdus unlsonii, which latter was the mustelinus Wils. {nee Gmelin, i. e., the fuseescens Steph.). A few yeara subsequently, in 1844, Mr. J. P. Giraud and Dr. T. M. Brewer, independently of each other, applied to the Olive- backed Thrush the name of olivaceus — appropriate indeed, and only exceptionable in the fact that there were already one or two entirely different species called Turdus olivaceus. The name therefore cannot stand in this connection, unless the earlier birds of the same name are shown to belong to a differ- ent genus. In this evident lack of a tenable specific name for the Olive- backed Thrush, Dr. Oabanis proposed to dedicate it to Swain- son, and the terna Turdus sicainsoni has been almost exclusively adopted for the species of late years. Two varieties of this species, called respectively ustulatus and alicice, have been named, but do not require comment here. Turning now to the Tawny or Wilson's Thrush, or Veery, as it is indifferently called, we find what is probably the earliest indication of this species in the "Little Thrush" of Lktham (but not of Pennant), on which Gmelin based his T. minor in HISTORY OF THE HYLOCICHL^ 27 part, as already shown. It appears to have been first ade- quately described by Alexander Wilson, in 1812, under the unfortunate name of Tawny Thrush, Turdus mmtelinus, not- withstanding that this author clearly perceived it was not the "Tawny Thrush" of Pennant, upon which Gmelin's name T. mustelinus rested. The same bird was redescribed by Stephens, in his continuation of Shaw's General Zoology, in 1817, under the new name of Turdus fusoescens, which is now generally adopted. Vieillot, perceiving Wilson's double employ of the term T. mustelinus, bestowed upon it the name T. silens in 1823. Very shortly afterward, the Prince Bonaparte, also noting Wilson's error, but either ignoring or ignorant of both Steph- ens' and Vieillot's prior designations, dedicated the species to Wilson, calling it Turdus wilsonii, a name current among authors for several years. These are the only ol'iginal names I have met with of undoubted applicability to the present species; though Swainson and other writers have called the bird T. minor after Gmelin, and Dr. Brewer has ouce applied to it the term T. hrunneus. The W^ood Thrush being a bird of more marked characters than any one of the others, there has been little or no uncer- tainty respecting it. The original descriptions — the earliest at least that have come to light so far — were those of Latham and Pennant, who describe it from New York under the name of Tawny Thrush, the basis of T. mustelinus of Gmelin. Wilson, having appropriated this name to anotlier species, as we have already seen, called the Wood Thrush T. melodns — in so doing apparently following Bartram,who had called it T. melodes in 1791. Fig, 4.— Head of Wood Thrusb. Kat. size. The synonymy given at the head of the several species rep- resents an epitome of the whole subject here treated, with a great many additional references to the writings of various authors. As the Wood Thrush .will not be formally introduced 2S SYNONYMY OF TURDUS MUSTELINUS into the present work, since it is not known to occur in the Colorado Basin, its synonymy and description are subjoined,* to complete a review of the subject. A figure of the head of this species is likewise given. WHEN we come to sketch the life-history of the Hermit Thrush, we shall be met by difficulties as great as those that beset the interpretation of its written record, if we attempt to discriminate between the three recognized varieties. Their mode of life is the same, notwithstanding the points of dissimi- 'The Wood Thrush.— Tnrdns (Ilylucichia) mnstelinns. Tawny Tbrusb, Pcnn. AZ, ii. 1785, 337, No. 198 (Now Yotls.).— Lath. Syn. Ij. pt. i. 1783, 28, No. 15. (Not of Wilson. ) Turdus mustelinus, Gm. SN. i. pi.ii. 1738, 817, No. 57 (baBed on Penn. & Lath.).— T/irt. SN. i. 1806, iai.—Lath. 10. i. 1790, 331, No. \5.— VieiU. OAS. li. 1807, 6, pi. 62.— Bj). Ajin. Lye. N. Y. ii. 1836, 75.— A^a!!. Mao. i. 1832, m.—Aud-OB. i. 1633, 372; v.1839, 446; pi. 73.— Bp.C.&. G-L. 1838, n.—Peab. Rep. Orn. Mass. 1839, 304.— D'Ori. La Sag. Cuba, Ois. 1839, 48 (Cuba).— ,4«A BA. iii.i84!, 24, pi. lU.—Gosse, B. Jam. 1847, 144 (in winter).— Bp. CA. i. 1850, 270.— Read, Pr. Phila. Acad. vl. 1853, 398 {Ohio).— Hoy, Pr. Phila. Acad, vi. 1853, 310 (Wisconsin).- (roo(iA. Sitgr. Rep. 1853, 72.— Gerhardt, Naum. iii. 1853, 38. — Kennic. Tr. Illinois State Agric. Soc. i. 18.55, 601. — Pratten, Tr. Illinois State Agric. Soc. i. 1855, 533.— Gund. J. f. O. 1855, 469 (C\iba).—Haym. Pr. Phila. Acad. viii. 1856, 289 (Indiana).- Pam. Proc. Essex Inst. i. 1856, 209.— Sc(. PZS. 1856, 294 (Cordova).— Kneel. Pr. Bost. Soo. vi. 18.57, 23i.—Maz(m,. J. f. O. 1853, 179.- £<*. BNA. 1858, 212.— BiaiiA Smiths. Rep. for 18.58,1859. 287 (Bermudas).- Srf. if Salv. Ibis, 1859, 6 ((Juate- mala).— ScZ. PZS. 1859, 325 (critical), 363(Xalapa).— A/oore,PZS. 1859, 55 (Omoa).— Mar- lens, J. f. 0. 1659, 212 (Bermudas).— GieJci.Vog. 1860, 37, fig. Si.— Brew. Pr. Bost. Soc. vii. 1860, 307 (Cuba).- Barn. Smiths. Rep. for 1869, 1861, 435 (Pennsylvania).— 5ci. Ibis, iii, 1861, W2.—Gundl. J. f. 0. 1861, 324 (Cuba).- Cokcs /f Prent. Smiths. Rep. for 1861, 1862, —.—Hayd. Tr. Am. Philos. Soc. xii. 1862, 158 (Missouri River).— >4J6r. J. f. O. 1862, 194, 201 (Jamaica).— ^iiere, Pr. Ess. Inst. iv. 1864, 55.— BA Rev. AB. 1864, 13.— Hoy, Smiths. Rep. for 1864, 1865, 437 (Missouri).— Laior. Ann. Lye. N. Y. viii. 1866, 281.— Mc/tor. Pr. Ess. Inst. V. 1866, 84 (Canada yf est). —Allen, Am. Nat. i. 1867, IIQ.—Coues, Pr. Bost. Soc. xii. 1868, 106 (South Carolina).— Oomm, Pr. Ess. Inst. v. 1868, 266.— Sumici. Mem. Bost. Soci. 1869, 543 (Vera Cruz).— rarrei. B. E. Pa. 1869, 21 ; Phila. ed. U.— Abbott, Am. Nat. iv. 1870, 540, Sil.-Trippe, Pr. Ess. Inst. vi. 1871, 115.— ^(icm, Am. Nat. vi. 1872, 2m.— Allen, Bull. MCZ. iii. 1872, 124, 173 (Kansas) Gundl.3. f. 0. 1872, 405 (Cuba).— Scott, Pr. Bost. Soc. XV. 1872, 220.— Coacs, Key, 1872, 72.—Trippe, Pr. Bost. Soc. xv. 1873, 234.— Ooaes, BNW. 1874, 2.— B. B. Sr R- NAB. i, 1874, 7, pi. i. f. i.—Brcw. Pr. Bost. Soc. xvii. 1875, 438. Merula mnstellna, Rich. List, 1837. i Mernla mustelinus, Denny, PZS. 1847, 38. Turdus melodes, Banr. Trav. 1791, p. 290 bis. Turdus melodus, WUb. AO. i. 1808, 35, pi. 2, f. l.—Licht. " Preis-Verz. Mex. Vug. 1830, 2 " ; J. f. 0. 1863, 57 Goaac, Alabama, 18,59, 295. Turdus melodlUS, Bp, Joum. Phila. Acad. iv. 1824, 33. Turdus densus, Bp. CR. xxviii. 1853, 2. drive des Bols, FllitC, LeMoine, Ois. Canad, 1861, 176. Merle tanne, U' Orbig. l. c. Ch. sp. — g ^ Supra mustelinus, caudam versus oUvasceRs; suihis alhus, pcctore lateribmque maculis magnis, numerosis, rotundatis, nlgria notatis. ^,9, adult: Upper parts, iuclnding the surface of the closed frings, tawDy-browii, purest and deepest ou llie head, shading insensibly into oliva- DISTRIBUTION OF AUUUISOM's THRUSH 29 larity which some observers, recounting the impressions they received from various transient circumstances of observation, have sought to establish. For all reasonable purposes of biog- raphy, the several races of the Hermit Thrush may be treated as one, as I shall do on the present occasion, saving some par- ticulars of their geographical distribution. Audubon's variety, or the Rocky Mountain Hermit, is specialized in this respect, having an exceptional distribution, both during the breeding- season and at other periods of the year — its special habitat, which subjects it to climatic influences equally peculiar, being beyond doubt the cause of the slight modifications of physical characters it has undergone. Audubon's Thrush haunts the wooded mountainous regions of the West, especially in the area known as the Middle Faunal Province. It has not, to my knowledge, been traced farther north than Fort Bridger, in the Rocky Mountains ; its extension in this direction contrasting strongly with that of either the Dwarf or true Hermit, which reacK the Arctic regions. On the other hand, this variety is the characteristic representative of the species in Mexico, through- out the Alpine regions, up to an altitude of about 2,500 meters. It breeds in that country, and, according to M, Sumichrast, is generally distributed and abundant. Some of the current ref- erences to " Turdus pallasi^' in Mexico doubtless belong to this ceous on the rump and tail. Below, pure white, faintly tinged on the breast with bufif, and everywhere except on the throat, middle of belly, and cris- sum marked with numerous large, well-defined, rounded or subtriangular blackish spots. Inner webs and ends of quills fuscous, with a white or buffy edging toward the base. Greater under wing-coverts mostly white. Auriculars sharply streaked with dusky and white. . Bill blackish-brown with flesh-colored or yellowish base. Feet like this part of the bill. Length, 7|-8 inches; extent, about 13; wing, 4-Ji; tail, 3-3^; bill, i ; tarsus, IJ; middle toe and claw less. The sexes do not differ appreciably, either in size or coloration. Young : For a short tim'e after leaving the nest, the young are speckled or streaked above with pale yellowish or whitish ; usually especially noticea- ble as triangular spots on the wlng-ooverts. But these speedily disappear, when a plumage scarcely different from that of the adult is assumed. The present is the most strongly marked species of the subgenus Sylo- ticMa. In T. pallaai, the only other one showing both tawny and olive on the upper parts, the position of the two colors is reversed, the tawny oocupying the rump, the olive the head. In no other species are the spots below so large, sharp, numerous, and generally dispersed, only the central line of the throat, middle of the belly, and the crissum remaining immacu- late. The purity of the white, moreover, only gives way to a faint, some- times almost inappreciable, tinge of buff on the breast. 30 DISTRIBUTION OF THE DWARF THRUSH variety ; yet it does not uecessarily follow that the true Hermit Thrush is never found so far south. I should not leave this subject of the southerly distributioa of the Audubon Thrush without calling attention to the fact that it constitutes one of the few exceptions to the general rule that southern repre- sentatives of a species are smaller than the others; its larger size being unaccountable on any premises we at present command. The distribution of the Dwarf Hermit in latitude agrees with that of its eastern relative. This bird is the prevailing, if not the exclusive, form in the Pacific region, from Alaska as far north at least as Sitka and the island of Kodiak, to the ex- tremity of the peninsula of Lower California. Though it is par- ticularly attached to the immediate Pacific slopes, it yet spreads eastward to the Eocky Mountains. Dr. J. G. Cooper found it in the Colorado Valley, probably at Fort Mojave, where he was stationed for some time as a medical officer of the Army. 1 occasionally saw it in the mountains of Central Arizona, and within a year or two Mr. H. W. Hensha^V has observed it still further eastward, in Southern Arizona, and a mong the headwaters of the Gila in New Mexico. These advices ' clearly show that the limit of eastward dispersion assigned by Mr. Eidgway (the valley of the Humboldt Kiver in Nevada), must be considerably enlarged. As to the movements of the species within the general area it inhabits, the accounts which have reached us are perplexing ; yet they may, I think, be adjusted, if we exercise due care. It is evident from Dr. Cooper's researches, that the Dwarf Hermit winters in lower portions of Arizona, a fact which both Mr. Henshaw's observa- tions and ray own would confirm, were this necessary ; and its occurrence at Cape St. Lucas shows probably the southernmost point reached at this season. Starting from these and corre- sponding latitudes, the bird migrates to Alaska, as already inti- mated, and breeds at the northernmost points it reaches. The limit of the breeding-range in the other direction remains to be determined, for it is pretty certain that Dr. Cooper, in speak- ing of nests which lie found at Santa Cruz, and supposed to belong to the Dwarf Thrush, was mistaken. He describes the nests as placed " about five feet above the ground ", and says ' that they contained speckled eggs, neither of which statements agrees with what we know of the nidification and color of the eggs of the Hermit Thrush. Dr. Brewer has alluded to these discrepancies, which his great familiarity with the subject ena- DISTRIBUTION OF THE HERMIT THRUSH 31 bled him to perceire at once, though, somewhat inconsistently, he goes on to quote Dr. Cooper's account in connection with the Dwarf Thrush. We may without hesitation reject the whole record as far as it bears upon an alleged breeding of the Dwarf Thrush so far soutli, since there is no doubt that Dr. Cooper's nests were really those of the Olive-backed Thrush, or its variety ustulatus. Observations are wanting to determine the case precisely, yet, remembering how strongly elevation of surface affects the breeding-range of species, and that the Dwarf Thrush is found in wooded mountainous tracts, we may grant that it will probably be found to nestle much farther south than its Eastern relative is known to do. I should not be surprised if its dispersion during the breeding-season were found very closely correspondent with that of the Varied Thrush. Turning now to the better-known Hermit Thrush of the East, that shy recluse whose lowly home has been often entered by the curious naturalist, eager to learn its secrets, the first thing that strikes us as bearing upon its furtive movements is the lack of any trace of its presence in those subtropical regions to which the Wood Thrush and the Olive-backed and others re- sort in winter. We are not even sure that it takes the short flight from Florida, a favorite home, to any of the West India Islands. Though Dr. Gundlach, the veteran ornithologist of Cuba, whose labors for many years have done so much to eluci- date the bird-life of that island, once recorded its presence there, it seems that he had really another species in A'iew. Like the Catbird and the Thrasher, the Hermit Thrush finds in the groves and swamps of the Southern States a winter home so congenial that it need seek no further. Audubon in- formed us many years ago of its abundance in Mississippi and Louisiana; and later records, multiplying rapidly with the growing number of those who are interested in the delightful study of birds, not only confirm the statement, but extend its applicability to most of the Southern States. I well remember the admiration which this brave and hardy little bird used to excite in me, when I was first trying my own wings in short flights in ornithology, mostly confined to the vicinity of my home at Washington, by its appearance, nothing daunted, dur- ing the inclemency of October and March, whenits more delicate relatives were far away. Its very slender, pale-colored legs, like those of many other insect-eating birds which spend much 32 DISTEIBDTION OF THE HEBMIT THRUSH of their time on the ground, always suggested that it was bare- footed, and tempted me to wonder why it did not sufi'er, ram- bling incessantly over the frozen ground, or even leaving its track in a slight fall of snow. Though I never knew it to en- dure the depth of winter in this locality, yet other observers have found it lingering through the whole season still further north — the Eev. Dr.'TurnbuU has left us such a record in his elegant little volume entitled " The Birds of East Pennsylvania and New Jersey"; and Mr. C. J. Maynard says he has seen the bird in Northern New Hampshire in November, when the snow was on the ground. Those who care to look farther into the details of the subject will find many other records, which show the whereabouts of the bird at various seasons, in my " Birds of the Northwest." Here, I will content myself with the further statement that it is chiefly known as a migrant in the Middle States, not pausing to mate and rear its young south of Massa- chusetts as far as we now know, — though I suspect that it will yet be discovered to nestle in some of the untried recesses of the Alleghanies. In the northerly parts of New England, and thence to the Arctic regions, the Hermit Thrush is at home in summer. Whether it ever reaches Greenland or not is uncer- tain. A Thrush is recorded from that country by the accom- plished Danish ornithologist Professor Eeinhardt, under the name of " Turdus minor Gra." ; but I believe that the actual reference in this case is to the Olive-backed. The same doubt attaches to a part, at least, of the quotations we have of the bird's occurrence in Europe ; others, however, are undisputed, and the fact may be considered established that it occasion- ally deviates so widely from its established routes of migration. From the West, we have the testimony of two excellent ob- servers, to show that the Hermit Thrush reaches the Rocky " Mountains. Mr. J. A. Allen and Mr. T. M. Trippe have each found it in Colorado, and ascertained that it breeds in that Territory, in the mountains, up to an altitude of at least 8,000 feet. How quietly and with what solicitude for privacy the nesting of the Hermit Thrush is accomplished ! Such care is taken to conceal its nest in the recesses of tangled undergrowth that few are the ornithologists who have found it. If Wilson, Nut- tall, or Audubon ever saw a nest, no one of them recognized its owner. The nests and eggs which they describe as those of the Hermit were certainly the Olive-backed Thrush's the NEST AND EGGS OF THE HEEMtT 33 only one whicli nests at any considerable distance from the ground and lays spotted eggs. And unless the Hermit has changed its choice of a summer home since Wilson and Audubon thought they had discovered its nest, it never bred in the southerly regions where they thought it did. But their mistake was not unnatural, since, singularly enough, neither of these ornithologists knew the difference between the Olive- backed and the Hermit Thrush — a distinction erroneously said by Dr. Brewer to have been first suggested by Professor Baird in 1844, as Swainson had discriminated the two with perfect accuracy, though under wrong names, in 1831. The manner in which the nest of the Hermit Thrush is built, its situa- tion, and the eggs, are all so similar to the Veery's that one must detect the shy parents themselves before being sure which has been found. The nest is built on the ground or near it, generally in some low, secluded spot ; no mud is used in its composition, the whole fabric being a rather rude and inartis- tic matting of withered leaves, weed-stalks, bark-strips, and grasses — the coarser and stiffer substances outside, the finer fibres within. The cnp is small in comparison with the whole size, owing to the thickness of the walls and of the base. The eggs are like those of the Eobin or Wood Thrush, in their uni- form greenish-blue color, but smaller, measuring about niue- tenths of an inch in length by five-eighths in breadth ; being thus not distinguishable from those of the Veery. 1 have never known of an instance, to my recollection, of the eggs being spotted ; but so many birds which usually lay whole-colored bluish eggs occasionally drop a set which are somewhat speckled that I should not be surprised to find at any time a Hermit Thrush's egg showing a few specks about the larger end. Great injustice would be done were the Hermit's musical powers overlooked in any sketch, however slight, of its life- history. The earlier authors were evidently unaware of its accomplishments, for its melody is lavished on the gloom of the swamp, or lost in the darkening aisles of the forest, where years passed by before the ear of the patient and toiling stu- dent of nature was gladdened by the sweet refrain. Wilson denies it song ; Audubon speaks of " its single plaintive note ", though he adds, perhaps upon information received from his friend Dr. Pickering, that " its song is sometimes agreeable ". Nuttall seems to have first recognized the power and sweet- 3 B c 34 THE SONG OF THE HERMIT ness of the lay of our Hermit : he compares it to the famous Nightingale, that sweet princess of song, and ranks it far above the Wood Thrush. Later writers agree in this high estimate of the bird's powers, though it may be questioned whether a comparison unfavorable to the Wood Thrush is a perfectly just discrimination. The weird associations of the spot where the Hermit triumphs, the mystery inseparable from the voice of an unseen musician, conspire to heighten the effect of the sweet, silvery, bell-like notes, which, beginning soft, low, and tinkling, rise higher and higher, to end abruptly with a clear, ringing intonation. It is the reverse of the lay of the Wood Thrush, which swells at once into powerful and sustained effort, then gradually dies away, as though the bird were reced- ing from us ; for the song of the Hermit first steals upon us from afar, then seems to draw nearer, as if the timid recluse were weary of solitude, and craved recognition of its conscious power to please. Yet it is but a momentary indecision — trae to a vow of seclusion, the anchorite is gone again to its inviolate grotto in the fastnesses of the swamp, where a world of melody is wasted in its pathetic song of life : — "Full many a gem of purest ray serene, The dark unfathomed caves of ocean bear ; Full many a flower is born to blush unseen, And waste its sweetness on the desert air." Olive-backed Thrush Tardus (Hylocichia) swalnsoni u,, swainsoni. little Thrush, Pmn. AZ. ii. 1785, 338, No. 20] fnot of Latham). TurdUS minor, Om. SN. i. pt. ii. 1788, 809 (in part ; mixed with Juscescens).—Lath. 10. i. 1790, 328, No. 5 (in part).— rarl. SN. i. 1806, in.— Vicill. OAS. ii, 1807, 7, pi. 63 (in part). TurdUS minor, £p. C. &GL. 1838, 17 (wrongly quotes PB A. pi. 36, which is /?iscescens).— Bp. CA. i. 1850, 271.— fleinA. J. f. O. 1854, 427 ((ireenlaud).— Set PZS. 1857, 212 (Orizaba).— ffera/i. Ibis, iii. 1861, 6 (Greenland). Brown Thrush, Penn. AZ. ii. 1785, 33T, No. 199.— Lath. Syn. ii. pt. i. 1783, 28, No. 16. TurdUS fU8C«8, Om. SN. L. pt. ii. 1783, 817, No. 56 (ba»cd on Penn. & Lath.; name pre- occupied).- raj-J. SN. i. 1806, 497. TurdUS solltarlus, mis. AO. v. 1812, pi. 43, f. 2 (not the text on p. 95).— CoKe«, Pr. Boat. Soc.xii. 1868, 106 (South Carolina. Slip of the pen for swainsoni). Merula Wilsonli, S. IfR. FBA. ii. 1831, 182 (excl. syn. "mustcUiius Wils."). Merilla Ollvacea, Brew. Pr. Host. Soc. i. 1844, 191.— ThompB. Vermont, 1853, app. 22. TurdUS Ollvaceus, airaud, BLI. 1844, 92.— Bry. Pr. Bost. Soc. vi. 1857, 117 (Nova Scotia).— Willis, Smiths. Kep. for 1858, 185a, 281 (Nova Scotia).— Ji/arteTis, J. f. O. 1859, 212 (Ber- mudas). SYNONYMY OF TURUUS SWAINSONI 35 Turdns SWalnSOnii,Ca&. Pn.Peru. 1845-'46, 187.— Cat. Arch. t. Naturg. t847 (i), 205.— fforaeyer, Bhea, ii. 1849, 149 (monographic), Oab. MH. 1850, 5 (Siberia).- Ctt6. J. f. O. 1857, 341 (Cuba).— Bd. BNA. 1858, 216.— Ound. J. f. O. 1861, 394 (Cuba).- Bdiiis. Ibis. iv. 1862, 4 (Saskatchewan).— Boariim. Pr. BoBt. Soc. ix. 1862, 124 (Maine).— ^ctt. Pr. Boat. Soo. ix. 1862, 137 (AnticoBti).- ferr. Pr. Ess. Inst. iii. 1802. 145 (Maine).— Biaiis. Ibis, 1863, 58 (Fort Carlton).— Bd. Rev. AB. 1864, 19.— Allen, Pr. Ess. Inst. iv. 1864, 56 (Massachu- setts). —Laior. Ann. Lye. N. Y. viii. 1866, 281 (New York).— Jfc/iior. Pr. Ess. Inst. v. 1866, Bi.—Degl.-Gerbe, OE. i. 1867, 427 (Europe).— Pcij. Orn. Bras. ii. 1868, 92.—Coues, Proc. Ess. Inst. v. 1868, 266 (New Bag\a.ui).— Allen, Am. Nat. ii. 1868, 488, i89.—Mayn. Am. Nat. ii. 1868, 663.— Tiirnb. B. E. Pa. 1869, 21 ; Phila. ed. 14.— Coop. Am. Nat. iii. 1869, 31, 295.— Allen, Am. Nat. iii. 1869, 573, mi.—Ridg. Pr. Phila. Acad. xxi. 1869, 128 (critical).- ^66oK, Am. Nat. iv. 1870, 5il.— Parker, Am. Nat. v. 1871, 168.— IVijipe. Pr. Ess. Inst. vi. 1871, 115 (Minnesota).— WyaH, Ibis, i, 3d. ser. 1871, 321) (Colombia).— Afoyn. Pr. Best. Soc. xiv. 1872, 3iS.— Allen, Am. Nat. vi. 1872, 266.— Coues, Key, 1872, 12.—Mayn. B. Fla. 1872, 6.—Giindl. J. f. O. ife, 405 (Cuba).— Aferr. U. S. Geol. Surv. Terr, for 1872, 1873, 704, 7l3.—Trippe, Pr. Bost. Soc. xv. 1873, 234. Tnrdus swalnsoni, Sd. PZS. 1858, 451 (Ecuador).- Sd. PZS. 1859, 326 (critical).— Sc!. IfSalv. Ibis, i. 1859, 6 (Guatemala).— ScZ. PZS. 1860, 84 (Ecuaaor).—Sri.Ibis, iii. 1861, 282.— Brew. Pr. Bost. Soc. vii. 1860, 307 (Cuba).— Barm. Smiths. Eep. for 1860, 1861, 435 (Pennsylvania). — Lawr. Ann. Lye. N. Y. ix. 1868, 91 (Costa Rica). — v. Frantz. J. f. O. 1869, 289 (Costa Rica).— Coiies, Am. Nat. v. 1871, 197.— Merrill, Am. Nat. viii. 1874, Sil.-Coues, BNW. 1874, 4; Trippe, ibid. 228; Wlieaton, ibid. 233.— B. B. S; R. NAB. i, 1874, 14, pi. i. f. i.— Nelson, Pr. Bost. Soo. xvii. 1875, 238, 345 (Utah).— Breio. Pr. Bost. Soo. xvii, 1875, 438. Turdus minimus, ?Lafr. RZ. xi. 1848, 5 (Bogota).— Sc(. PZS. 1854, 111 (Qnijog).— 5d. PZS. 1855, 145 (Bogota).— Bry. Pr. Bost. Soc. 1859, 226 (Bogota).— Lajw. Ann. Lye. N. Y. viii. 1863, 7 (Panama). Turdus manus, Sam. Am. Nat. ii, 1868, 218 (err.). erlve de Swalnson, LeM. Oia. Canad. 1861, 170. Merle de Swalnson, Degl.-Gerbe. 1. c. Olive-backed Tbrusli ; Swainson's Thrush ; Swamp Robin. b. alicits. Tnrdus allCiie, Bd. BNA. 1858, 217 ; ed. of 1861, pi. 81, f. 2.—Sa. PZS. 1859, 326 (critical).— Scl. Ibis, iii. 1861, 282.— Ooaes, Proc. Acad. Nat. Sci. Phila. 1861, 217 (Labrador).— Coues IfPrmt. Smiths. Rep. for 1861, 1862,405 (Washington, D. C.).—Hayd. Tr. Am. PhiloB. Soc. xii. 1862, 159.— Bi Rev. 1864, 21.— All. Am. Nat. ii. 1863, 489 (critical).— Mayn. Am. Nat. ii. 1868, 662.— Zawr, Ann. Lye. N. Y. ix. 1868, 91 (Costa Rica). — Coues, Pr. Ess. Inst. V. 1868, 267.— Da!!. 4- BaMu. Tr. Chicago Acad. i. 1869, 275 (Alaska).— Tnrnb. B. E. Pa. 1869, 22 ; Phila. ed. 15.—Ridg. Pr. Phila. Acad. xxi. 1869, 128 (crlti- oal).— ^!(en, Am. Nat. iii. 1869, 574.— Z>a!Z, Am. Nat. iv. 1870, 6W.—Salv. PZS. 1870, 180 (Veragua).— Oojies, Pr. Phila. Acad, xxiii. 1871, 19 (North Carolina).— Ooues, Am. Nat." vu. 1873, 222.- B. B. S( R. NAB. i, 11, pi. i. f. 2.— Brew. Pr. Bost. Soc. xvii. 1875, 438. Tnrdus swalnsonil uar. aliciee, Couea, Key, 1872, 73. Turdus swalnsoni b. aliciee, Ooues, BNW. 1874, 4. Turdus aliCiae, v. Frantz, J. f. 0. 1869, 289 (Costa Rica).— Gun*. J. f. 0. 1872, 405 (Cuba).— Tacz. J. f . O. 1872, 440, 1873, 112 (East Siberia). Alice's Thrush j Gray-cheelied Thrush. c. ustulatus. Tardus UStulatnS, Nun. Man. i. 2d ed. 1840, p. vi.— Bd. BNA. 1858, 215 ; ed. of 1860, pi. gl, f. l.—Scl. PZS. 1859, 326 (critical).— C (fS. NHWT. I860, ni.—Scl. Ibis, iii. 1861, 262.- Bd. Rev. AB. 1864, 18.— Brown, Ibis, iv^, 1868, 420 (Vancouver).— y(!Ze7i, Am. Nat. ii. 1868, 4g9. Ooop. Am. Nat. iii- 1869, 31. — Ridg. Pr. Phila. Acad. xxi. 1869, 127 (critical). — Ball if Bann. Tt. Chicago Acad. i. 1869, 275.— Coop. B. Cal. i. 1870, 5.— Grai/son, Pr. Best. Soo. xiv. 1872, 276 (Tres Marias Islands). Tnrdus cestulatus, Nutt. Man. i. 2d ed. 1840, 400 (err. typog. corrected on p. vi). Turdus swalnsonil tiar. nstulatns, Cones, Key, 1872, 73. Turdus swainsoni var. UStulatnS, B. B. S; R. NAB. i, 1874, 16, pi. i. f. 2.— Nelson, Pr, Bost. Soc. xvii. 1875, 354 (California). Turdus swalnsoni c ustulatus, Ooues, BNW. 1874, 4. (?) Turdus SdJsonli, Towns. Journ. Phila. Acad. viii. 1839, 153 (Columbia River). 36 CHARACTERS OF T. SWAINSONF AND VARIETIES Ch. sp. a. SWAINSONI. — $ 9 Olivaceus, cauda concolore ; sitbtus albus, lateribiis griseo-oUvaceis, pectore, jugulo, palpebris, cum lateribus capitis et colli subflavicantibus, pectore et jugulo maculis magnis fuscis notatis. Above clear olivaceoua, of exactly the same shade over all the upper parts ; below white, strongly shaded with olive-gray on the sides and flanks, the throat, breast, and aides of the neck and head strongly tinged with yel- lowish, the fore parts, excepting the throat, marked with numerous large, broad, dusky spots, which extend backward on the breast and belly, there rather paler, and more like the olivaceous of the upper parts. Edges of eyelids yellowish, forming a strong orbital ring ; lores the same. Mouth yellow ; bill blackish, the basal half of lower mandible pale ; iris dark brown ; feet pale ashy-brown. Length of $ , 7-7| ; extent, 12-12J ; wing, about 4; tail, about 3; bill, -J; tarsus, l^g. 5 averaging smaller — 6|-f- extent, Hi-|- ; &c. b. alicIjE. — S 9 Olivaceus, lateribus capitis conooloribus, jugulo vix flavido-tincto. Major; rostro longiore, graeiliore; long. tot. 7J-8; alar. exp. 12^13 J; ala 4+, cauda 3+. Similar to swainaoni; sides of the head like the back, or merely more gray- ish ; the distinct yellowish orbital ring and lores of swainsoni not being seen, or but faintly indicated. Breast but slightly tinged with yellowish. Rather larger than sivainsoni, the length averaging rather over the maximum of the latter, sometimes exceeding 8 inches, and other dimensions to correspond bill rather over i an inch, and comparatively slenderer than in swainsoni. c. TJSTULATUS. — i 9 Bufo-olivaceus ; cceteris T. swainson sat similis. This form is entirely like swainsoni proper, excepting in a rufous shade o the olive of the u^per parts approaching that of fuscescens, from which it is distinguished by the different tone and pattern of the coloration of the under parts. These characters, which it shares with swainsoni, distinguish it from alioice, no less than does the shade of the upper parts. It is simply the more rufous phase oi swainsoni from the northwest coast region. I. aliciw is more decidedly different from swainsoni in the characters note above, and is held by many excellent ornithologists as a distinct species. The interrelationships are treated in my " Birds of the Northwest", and more fully in the " History of North American Birds ". /^"NE of tlie most peculiar traits of the Olive backed Thrust V-/ is its erratic dispositiou. If not a greater vagabond than the Eobin itself, this Thrush commonly wanders further south than any of its relatives; its journeying into distant portions of South America being conspicuous. While the rest of our Thrushes which leave the United States in the autumn rarely if ever pens- HABITS OF THE OLIVE-BACKED THEUSH 37 trate beyond the Isthmus, the Olive-backed Thrush has ap- peared in Ecuador, Peru, and Brazil, as recorded by Sclater, Cabanis, and von Pelzeln, respectively. It likewise occurs in Cuba and in Greenland, and, like all oar other HyloGicMce, except- ing the Wood Thrush, has been reported from Europe. There is also a record of its presence in Siberia; though very possibly the actual reference in this case is to the variety alioke, lately accredited by Taczanowski to the same country. Its disper- sion over the eastern portions of North America is general. The southern limit of its usual breeding-range has been fixed by Dr. Brewer in Massachusetts, but I am under the impression that such restriction requires to be removed. I have mislaid a reference I once possessed to its breeding in Connecticut and in the mountains of Pennsylvania, and cannot now recall the authority ; but such extension of its range in summer agrees better with the accounts of some of the earlier writers as well as with what we now know of its distribution during the same season in the West. Late observations have informed us of its westward extension beyond the main chains of the Eocky Mountains. My correspondent, Mr. T. M. Trippe, found the bird in Colorado Territory in May and September; and on one occasion in October, when the snow lay a foot deep on the ground, he observed it in company with various other species which had gathered about the Hot Sulphur Springs, in the Middle Park, apparently attracted by the warmth of these tepid pools. " In the vicinity of Denver," says Mr. H. W. Henshaw, "the species makes its appearance about yie 10th of May; and by the 17th the thickets and partially open ground in swampy localities were fairly swarming with these birds. They were perfectly silent, and busied themselves after the usual manner of the family in scratching and seeking among the leaves for food. The males preceded the arrival of the females by at least a week." The most explicit accounts from the Far West are, however, those given by Mr. Eidgway, in his still unpublished Eeport on the Birds observed during Clarence King's Survey of the Fortieth Parallel. I quote from proof-sheets which he kindly placed at my service : " Swainson's Thrush is a very abundant species among the Wahsatch Mountains, and is, in fact, one of the most characteristic summer birds of that region. It there breeds plentifully in the canons, where its song may be heard almost continually during the nesting- season Numerous nests were found among the thickets bordering the 38 HABITS OF THE OLIVE-BACKED THRUSH streams ; they were generally situated about five or six feet from the ground, in the willows or other shrubs, near the water." This paragraph leads me to speak at once of another pecu- liarity of the Olive-backed Thrush in comparison with all its congeners, excepting, of course, its two varieties alicice and ustulatus. I refer to its laying speckled eggs in a nest several feet from the ground. The Wood Thrush, indeed, builds in bushes and low trees ; but then its eggs are whole-colored, like those of the Veery and Hermit, both of which nestle on or very near the ground. In high Arctic regions, whither many of Swain- son's Thrushes resort for the summer, the nest has been fre- quently observed on the stunted vegetation not a yard from the ground; but, in more favored places, the altitude is usually about a man's height. The nest is more compact and more elaborately finished than those of the ground-builders, the Veery and Hermit, the outer portions of which are coarser and less consistent. The material is very miscellaneous, and varies, moreover, with the locality; but mosses, lichens, leaves, bark- strips, and fibrous weedy substances are usually found, while in some the Hypnum mosses are said to be most conspicuous, and to give a distinctive character. In size, the nests are only about four inches in diameter by half as much in depth ; the walls being about half an inch thick. The eggs, numbering four or five, measure about seven-eighths of an inch in length by five-eighths in breadth ; but much variation, both in size and shape, has been, observed. They are light greenish-blue in color, fully speckled with reddish-brown and other shades. Any Thrush's eggs like this found in a nest above the ground, described by early authors, were almost certainly those of the Olive-backed Thrush, to whatever species they may have been accredited. As to the general habits of this bird in comparison with those of its congeners, there is little to be said, since they are scarcely distinctive. It is perhaps less decidedly terrestrial and less solicitous of concealment than the Hermit, being often observed in open woodland, and gleaning much of its food among the branches of trees. I do not think that I have ever recognized its voice, excepting the short single note which is much the same as that of its allies. Dr. Brewer describes it as having a certain resemblance to that of the Hermit, yet quite distinct; " it is more prolonged ; the notes are more equal and SYNOKYMY OF TURD US FUSCESCENS 39 rise with more regularity and more gradually, are richer, and each note is more complete in itself. Its song of lamentation, when robbed of its young, is full of indescribable pathos and beauty, haunting one who has heard it long after." Wilson's Thrush, or Veery Tardus (Hyloclchla) fuscesccns little Thrusb, Latlmm, Syn. il. pt. i, 1783, 30 No. 5 (not of Pennant). TurdUS minor, Gm. SN. i. pt. U. 1788, 809, No. 32 (In part ; mixed witli swainsoni). Turdus mnstellnus, Wils. AO. v. IBia, 98, pi. 43, f. 3 (nee Gm., nee auct.). TurdUS fuscescens, Stepk. Shaw's GZ. x. 1817, \S2.— /Kneel. Pr. BoBt. Socvi. 1857, 234. -BA BNA. 1858, 214.— Sd.PZS. 1859, 326 (critical).— SC2. Ibis, 1861, 282— Gand. J. f. 0. 1861, 324 (Cuba).— Larer. Ann. Lyo. N. Y. vii. 1861, 326 (New G-ranada). Ooues If Prent. Smiths. Rep. for 1861, 1862, iOi.—Sel. Cat. AB. 1862, i.—Hayd. Tr. Am. Philos. Soc. 1862, 158.— Verr. Pr. E^sex Inst. iii. 1862, 145.— Sirfisl. Ibis, v. 1833,58 (Saskatchewan).— Bd. Rev. AB. 1864, 17.— All. Pr. Ess. Inst. iv. 1864, 5S.— Laicr. Ann. Lye. N. Y. viii. 1866, 2il.—Mellw. Pr. Ess. Inst. v. 1866, 81 (Canada West).— Coum, Pr. Ess. Inst. v. 1868, 266.— Cdkm, Pr. Bo»t. Soo. xii. 1868, 106.— ^Here, Mem. Bost. Soc. i. 1858, 493, 5li.— All. Am. Nat. ii. 1868, 489.— Peii. Orn. Bras, ii, 1868, 92.—Turnt. B. E. Pa. 1869, 21; Phila. ed. li.—Ridg. Pr. Phila. Acad. xxi. 1869, 127 (critical).— Afayre. Nat. Guide, 1870, 90.— .,4660(1, Am. Nat. iv. 1870, 540, 5il.—Mayn. Pr. Bost. Soc. xiv, 1871, —.—Stevenson, U. S. Qeol. Surv. Terr, for 1870, 1871, 463.— .4i;. Bull. MCZ. ii. 1871, 256 ; iii. 1872, 155, 173 (Colorado).— Afnyra. B. Fla. 1872, 10.— Coues, Key, 1872, 73.— Eiit. Am. Nat. viii. 1874, 271.- Gundl. J. f. O. 1872, 405 (Cuba).— ATayn. Pr Bost. Soc. xiv. 1872, 3Sr.— Ooues, BNW. 1874, 5; Trippe, ibid. 228 (Colorado).— ^Zien, Pr. Bost. Soc. xvii. 1874, 48 (Dakota).- B. B. * R. NAB. i, 1874, 9, pi. i. f. s.-Brexo. Pr. Bost. Soc. xvii. 1875, 438. TurdUS fnscesens, Bam. Smiths. Rep. for 1860, 1661, 435. Turdus aliens, Vieill. EM. ii. 1823, 647 (:= mustelinus mis.; nee eilens Sa.). Tardus wUsonil, Dp. Joum. Phila. Acad. iv. 1824, 34 (based oixmustelinus Wils. nee Gm.).—Bp. Ann. Lyo. N. Y. ii. 1826, 76.-Pea6. Rep. Orn. Mass. 1839,306.— ^ad. OB. ii. 1834, 362, pi. 16i.—Aud. Syn. 1839, 90.— And. BA. iii.1841, 27, pi. US.— Cab. Pn. Peru. 1845-46, 188.— Oai. Arch. t. Naturg. 1817 (i), W5.—Homeyer, Rhea, ii. 1849, 148 (monog.).— Hoy, Pr. Phila. Acad. vi. 1853, 310 (Wisconsin).- TAomps. Vermont, 1853, 79.— Bead, Pr. Phila. Acad. vi. 1853, 398 (Ohio).— Kckbjc. Tr. 111. Agric. Soc. i. 1855, eOl.—Pratten, Tr. III. Agric. Soc. i. 1855, 601.— Hoy, Smiths. Rep. for 1864, 1865, 437 (Missouri).- T'rt^pe, Pr. Essex Inst. vi. 1871, 115. IJirdUS Wilsonl, Bp. 0. & GL. 1838, 17.— Bp. CA. i. 1850, m.—Gund. J. f. O. 1855, 470 (Cuba).— Putn. Pr. Ess. Inst. i. 1856, 209.— Brew. Pr. Bost. Soc. vii. 1860, 307 (Cuba).— Gund. J. f. O. 1861, 405 (Cuba). Merula Wllsonll, Brae. Pr. Bost. Soc. 1844, 191. :Merula minor, Sw. ^ Rich. PBA. ii. 1831, 179, pi. 3S.— 'Denny, PZS. 1847, 38. Turdus minor, Less. Tr. Orn. 1831, 408.— D'Ori. La Sagra's Cuba, Ois. 1840, 47, pi. 5.—Degl.- Gerbe, OB. i. 1867, 424 (Europe). Turdus bruneus, Brew. Joum. Bost. Soo. vi. 1853, 304 (chars, and habits).- Ca6or, Naum. Bd. ii. Hft. iii. 1852, 66 (Lake Superior). Merle grlrette, Degland- Gerbe. Oh. sp. — 9 (J Bufo-brunneus, cauda concolore ; infra albus, ■lateribus canis,jugulo tantum pallidd flavo-brunneseente, maculis minimis, sparsis, sagittatis fuscis notato. Entire upper parts reddish-brown, with a faint olivaceous tinge ; no con- 4;rast of color between back and tail ; quilla and tail-feathers darker and 40 DESCKIPTION AND DISTRIBUTION OF THE VEERY purer brown, the former with white or biiff^' spaces at the couoealed bases of the inner webs, as usual in this subgeuus. No orbital light ring around the eye ; aurioulars only obsoletely streaky. Below, white ; the sides shaded with hoary-gray or light grayish-olive ; the jugulum bufif-oolored, contrast- ing strongly with the white of the breast, and marked with a few small brown arrow-heads, the chin and middle line of throat, however, nearly white and immaculate. A few obsolete grayish-olive spots in the white of the breast ; but otherwise the markings confined to the buff area. Bill dark above,mostly all pale below, like the feet. . Am. Nat. viii. 1874, 17.— B. B. if R. NAB. 1. m 1874, 49, fig. pi. iii. f. i.—Hensh. Rep. Om. Specs. 1874, 97.— Brew. Pr. Boat. Soc. xvii. 1875, 438 (New England).— /fens*. Zool. Expl. W. 100 Merid. 1876, 151. Orpheus polfelottns, Sw. Zool. Journ. iii. 1827, 16~.—Aud. Syn. 1839, S7.—Aud. BA. ii.l841, 187, pi. 138.— Denny, PZS. 1847, 3S.—Gerhardt, Naum.iii. 1853, 37 (BOng). —Wailes, Rep. Mississippi, 1854, SlS.—lfrizUen, Tr. 111. Agric. Soc. 1855, 601 (IlUnois).— Henry, Pr. Phila. Acad. vii. 1855, 310 (New Mexico). Merinus polTSlOttUS, Baird, Ives' Kep. Colorado, pt. vi. 1861, 5 (lapsn). Orpbens leucopterus, Vig. Zool. Voy. Bloss. 1839, 18. Mimus lencopterus, Baird, Stansbury's Rep. GSL. 1852, 328. Orpheus polygOthUS, Putn. Pr. Essex Inst. i. 1856, 224 (lapsu). Mimus canadatUS, Baird, BNA. 1858, 345 (err. for "caudatus"). Mimus caudatus, Xant. Ft. Phila. Acad. xi. 1859, 191 (California).— (7oop. Am. Nat. iii. 1869, 186.— Ooiyj. Pr. Cal. Acad. 1870, 75. Mimus polyglOttUS liar, caudatus, Coues, Ibia, 1865, 533 (Arizona).— KM^. Ball. Essex Inst. V. 1873, 179 (Colorado). Oreoscoptes mo'ntanus!, Coues, Ibis, 1865, 164 (lapsu). Mimic Thrush, Penn. AZ. ii. 1785, 333, no. 194 and 19) B (young). Mocliingbird, Vulgr. Merle moc|ueur, French. SpottTOgel, German. Hab. — United States, southerly, from Atlautic to Pacific. Nortli regu- larly to the Middle States, sometimes to Massachusetts and Wisconsin. Northerly portions of Mexico. Cuba ? Ch. sp. S 9 Griseus, infra sordide albus ; alts fusois spatio albo, Cauda fusco alboqwe dimidiatd, rostro pedibusque nigris. I , adult : Upper parts ashy-gray, the lower parts soiled white. Wings blacMsh-brown, the primaries, with the exception of the first, marked with a large white space at the base, restricted on the outer quills usually to half or less of these feathers, but occupying nearly all of the inner quills. The shorter white spaces show as a conspicuous spot when the wing is closed, the longer inner ones being hidden by the secondaries. The coverts are also tipped and sometimes edged with white ; and there may be much edging or tipping, or both, of the quills themselves. Outer tail-feathers white ; next two pair white, except on the outer web ; next pair usually white toward the end, and the rest sometimes tipped with white. Bill and feet black, the former often pale at the base below ; soles dull yellowish. Length about 10 inches, butrangiugfrom9Jtoll; exteut about 14 (13tol5) ; wiDg,4-4J; tail, 4^-5; bill, i; tarsus, IJ. 2 , adult : Similar to the male, but the colors less clear and pure ; above rather brownish than grayish ash, below sometimes quite browuish-whitO; at least on the breast. Tail and wings with less white than as above de- scribed for the male. But the gradation in these features is by impercepti- ble degrees, so that there is no infallible color-mark of sex. In general, the clearer and purer are the colors, and the more white there is on the wings and tail, the more likely is the bird to be a male and prove a good singer. The female is also smaller than the male on au average, being generally under DISTRIBUTION OF THE MOCKINGBIRD 55 and rarely over 10 inolies in length, with extent of wings usually less than 14, the wing^little if any over 4, the tail about 4+. Young : Above decidedly brown, and below speckled with dusky. There is comparatively little variation in this species except in size. A tendency is seen in specimens from the southwestern parts of the United States to elongation of the tail, this member averaging about 5 inches, and sometimes measuring rather more. Fig. 6.— The Mockiugbird. IT is unnecessary to give an extended account of this famous bird, to which full justice has already been done in several treatises which the reader will instantly call to mindj and should he be desirous of looking up the subject, the citations giveu at the head of this article — representing a small portion of the literature devoted to the Mockingbird — may help him somewhat. The bird is common in suitable situations in the Colorado Basin, and especially so in the lower and warmer portions. Its general range is indicated in a foregoing paragraph. I have refrained from citing the various West India islands which are occupied by subspecies or varieties of the Mocking- bird distinguished by some very modern authors. The North American representative is almost confined to this country, though it also occurs in portions of Mexico, as Golima, Mira- dor, Orizaba, and Mazatlan, as well as the Tres Marias Islands, and perhaps in Cuba. It winters in the Southern States in 56 SYNONYMY OF MIMUS CAROLINENSIS great numbers — on the Atlantic side at least as far as South Carolina, where I have observed it at all seasons. In the spring, a small proportion of the whole number of individuals migrate " at will ", commonly reaching the Middle States and corresponding latitudes further west. The northernmost records generally quoted fix the limit in Massachusetts ; but Dr. Brewer speaks of a single individual seen near Calais, Me., by Mr. George A. Boardman. Another record from an extreme point, given by Dr. P. E. Hoy, is above quoted; the extension of the bird to Wisconsin, as there indicated, has been commonly overlooked. Other States in which the bird is known to have occurred are New York, Ohio, Indiana, Illinois, Missouri, Iowa, and Kansas. The parallel of 40° N. has been named as its usual or normal limit. The Catbird IHimns (Galeoscop(es) carolinensis Muscicapa carollnensls, L. SN. i. 1766, 338, no. 18 (baaed on Briss. ii. 365 and Gates, i. 66).— Boid. Tabl. PE. 1783, 42 (PB. 676).— Gm. SH. i. 1788, 946, no. 18 (" Camtschatcae " &.<:.).— Lath. 10. ii. 1790, 483, no. M.— Tart. SN. i. 1806, 581. Tardus carollnensis, XicAi. "Verz. 1823, 38"; "PreiaVerz. Mex. Vftg. 1830,2"; J. f. O. 1853, 57.— B'Ori. Ois Cuba, 1839, hi.— Manger, Zool. Gart. viii. 1867, 191 (in captivity). Orpheas carolinensis, And. Syn. 1839, B%.—Aud. BA. ii. 1841, 195, pi. 140.— Pam. Pr. Eaa. Inst. i. 1856, 209.— SiuTiii, Smiths. Eep. for 1838, 1859, 287 (Bermudas).— Afar«e«s, J. f. O. 1859, 213 (Bermudas).— Jones, Nat. Bermuda, 1859, 27. Mimas caroUnensiS, Qray.—Sd. PZS. 1856, 294 (Cordova).— A'km!. Pr. Boat. See. vi. 1857, 234.— Bi2. BNA. 1858, 346.— BrcM. Pr. Boat. Soc. vli. 1860, 307 (Cuba).— Jizr?!. Smiths. Rep. for 1860, 1861, 436.— (JiiK^ J. f. O. 1861, 324 (Cuba).— Boardro. Pr. Bost. Soc. ix. 1862, 126 (Maine).— B;o4. Ibia, iv. 1862, 5 (Saskatchewan).— rai/!. Ibis, 1862, 128.— Cerr. Proc. Essex Inst, iii. 1862, 148.— Hayd. Tr. Amer. Philos. Soc. xii. 1862, 163 (Missouri to Rocky Mountains).- BM. Ibia, 1863, 66 (British America).- iord, Pr. Roy. Arty. Inst. Woolwich, iv. 1664, 117 (east of Cascade Mountains).— AfcTZior. Pr. Essex Inst. v. 1866, 87 (Canada West).- BrynM, Pr. Bost. Soc. 1867, 69 (Inagua).— Ootjes, Pr. Essex Inst. V. 1868, 267.— ramS. B. B. Pa. 1869, 22 ; Phila. ed. 15.— Coop. Am. Nat. iii. 1869, 73, 295 (Coeur d'Alene Mountains).— Ooaes, Pr. Phila. Acad, xxiii. 1871, 19.— Coues, Key, 1872, 74.—Mayn. B. Fla. 1872, 19.— Allen, Bull. MCZ. iii. 1872, 174 (Kansas, Colorado, VtB,V).—Trippe. Pr. Boat. Soc. xv. 1873, 236 (Iowa).— Peir. Ibis, 3d ser. iii. 1873, 25.— Comstock, Am. Nat. viii. 1874, ^6.— Packard, Am. Nat. viii. 1874, 271 Allen, Pr. Bost. Soc. 1874, 49 (Dakota).— Coites, BNW. 1874, S.-Trippe, ibid. 228 (Colorado^ MImiaS caroUneUSiS, Clifford, Tr. Illinoia Agric. Soc. v. 1865, 925 (habits). ClaleOiiCOpteS carollnensis, Cab. MH. i. 1850, 82 '.tjpe).— Gundl. J. f. O. 1855, 470 (Cuba).— S. (fS. Ibis, i. 1859, 7 ((Juatemala).— &Z. PZS. 1859, 336 (critical), 362 (Xalapa).— G!«ti2(. J. f. 0. 1861, 406 (Cuba).— 5CZ. Cat. AB. 1862, e.— Allen, Pr. Essex Inst. iv. 1864, 63.— Sd. Rev. AB. 1864, 5i.—Gundl. Report. 1865, 230 (Cxiba).— Bryant, Pr. Bost. Soc. ix. 1865, 372.— Zaior. Ann. Lye. N. Y. viii. 1866, 282.— S. fy S. PZS. 1867, 278 (Mosquito Coaat).— Coaes, Pr. Boat. Soc. xii. 1868, lOl.—Sumich. Mem. Bost. Soc. i. 1869, 544 (Vera Cruz).- ZnKir. Ann. Lye. N. Y. ix, 1869, 204 (Yucatan).— C7oo;j. B. Cal. i. 1870, S3.— K tf S. PZS. 1870, 838 (Hondura8).-S!eo. U. S. Geol. Surv. Terr, for 1870, 1871, 464.— Gaudi. J. f. O. 1872, 407 (Cuba).-Sco(i, Pr. Bost. Soc. xv. 1872, 220. -.Verr. U. S. Gcol. Surv. DESCRIPTION OF THE CATBIRD 57 Terr, for 1872, 1873, 670, 705, 713 (far west).— iJW^. Ball. Essex Inat. v. 1873, 179 (Colo- rado).— Bjdg-. Am. Nat. vii. 1873,201,550; ylii. 1874, 198.— ;i/crr. Am. Nat. viii. 1874, 7.— B. B. If R. NAB. i. 1874, 52, fig. pi. 3. f. a.—Hensh. Rep. Orn. Specs. 1874, 40, 56, 71 (Utah, &.e.).—Brem. Pr. Best. Soc. xvii. 1875, 438— ffmsk. Zool. Expl. W. 100 Merid. 1876, 152. Caleoscoptes carolincngis, S. c^ S. PZS. 1859, 370 (Oaxaca). FeliTox carolinensls, Bp. CR. 1853. Lncar csirolinensis, Ooues Pr. Phila. Acad. 1875, 349 (comment, on Bartram). lucar liTtdns, Bartr. Trav. Pla. Amer. ed. 1791, p. 290bi8. Tardus liTidus, Wils. AO. ii. 1810, 90, pi. 14, f. 3 (after Bartram).— Bp. Journ.Phila. Acad. iv. 1824, 36 (critical). —icss. Tr. Orn. 1831, 410.— Gaetke, J. f. O. 1856, 71 (Heligoland \).—Haym. Pr. Phila. Acad. viii. 1856, 289. Orphcns liTidus, Bias, ibis, iv. 1862, 66 (Heligoland). Turdns feliTOX, Vieill.OXS. ii. 1807, 10, pl.67.— B;). Joum. Phila. Acad. iv. 1824, 36.— Bi). Ann. Lye. N.Y. ii. 1826, 75.— Feab. Rep. Orn. Mass. 1839, 302.— TAomps. Vermont, 1853, 78, tg.-tyiUis, Smiths. Rep. for 1858, 1859, 281 (Nova Scotia). Orpheus feiivox, Sw. <£■ Rich. FBA. ii. 1831, 19'2.—Pralteu, Tr. Illinois Agr. Soc. 1855, 601. Mlmns rellTOX, Bp.C.&. GL. 1838, 18.— Bp. CA. L 1850, 276.- BitraetJ, Pr. \ Boat. Soc. iv. 1851, 116.— Read, Pr. Phila. Acad. vi. 1853, 39S.— Hoy, Pr. Phila. Acad. vi. 1853, 309 (Wisconsin).— A'cnatc. Tr. 111. Agr. Soc. i. 1855, 582.— Afaiim. J. f. O. vi. 1858, 180.— flby. Smiths. Rep. for 1864, 1865, 437 (Missouri). Cat Flycafclier, Penn. AZ. ii. 1785, 388, no. 272. Merle h derriere roux, D'Orb. 1. c. Zorzal gato, CaJaa. FIG.7.— Foot of Merle Catllird; Chat, Le Maine, Ois. Canad. 1861, 167. Catbird, nat. size. Catbird, Vulg. Hab. — Nearly all tlie United States, and adjoining British Provinces. North to the Red and Saskatchewan Rivers (latitude 54°). West to Washington, Oregon, Wyoming, and Utah. South in winter to Panama. Mexico. Cuba. Resident in the Southern States. Breeds throughout its range in North America. Ch. sp. S 9 Schistaceo-plumbeus, subttis dilutior ; verUce,caudd^ rostro pedibusque nigris, alts nigricantibus, crisso castaneo. $ 5: Slaty-gray, paler and more grayish-plumbeousbelow ; crown of head, tail, bill aad feet black. Quills of the wing blackish, edged with the body-color. Under tail-coverts rich dark chestnut or mahogany-color. Length, 8^-9; extent, 11 or more; wing, 3J-3f; tail,4; bill, f; tarsus, l-lT^i,. Young : Of a more sooty color above, with little or no distinction of a black cap, and comparatively paler below, where the color has a soiled brownish cast. Crissum dull rufous. The outer edge and tip of the lateral tail-feather is sometimes decidedly palerthanthe rest, indicating the space occupied by the white in Oroscoptes. IT is not easy to account for the vulgar prejudice against this bird. The contempt he inspires cannot be entirely due to familiarity; for other members of the household, like the Eobin, Bluebird, and Swallow, do not come under the ban. If his harsh, abrupt, and discordant note were the cause, the croaking 58 SOME OF THE CATBIEd's TRAITS Grow and chattering Blackbird would share the same disgrace. Yet the fact remains that the Catbird is almost always re- garded unfavorably, not so much for what he does, perhaps, as for what he is, oris not. To eyes polite, he seems to be " off color''; in the best society, he is looked upon as un pen compromis, There must be a reason for this — the world is too busy to in- vent reasons for things — for there never was a popular verdict without roots in some fact or principle. It is instinctive : the school-boy despises a Catbird just as naturally as he stones a frog; and when he thinks a thing is mean, no argument will convince him to the contrary. For myself, I think the boys are right. Like many of the lower animals, they are quick to detect certain qualities, and apt to like or dislike unwittingly, yet with good reason. The matter with the Catbird is that he is thoroughly common-place. There is a dead level of bird-life, as there is of humanity ; and medioci^ity is simply despicable — hopeless and helples^, and never more so than when it indulges aspirations. Yet it wears well, and is a useful thing ; there must be a standard of meas- ure, and a foil is often extremely convenient. The Catbird has certainly a good deal to contend with. His name has a flip- pant sound, without agreeable suggestiveness. His voice is vehement without strength, unpleasant in its explosive quality. His dress is positively ridiculous — who could hope to rise in life wearing a pepper-and-salt jacket, a black velvet skull-cap, and a large red patch on the seat of his pantaloons ! Add to all this the possession of some very plebeian tastes, like those which in another case render beer-gardens, circuses, and street- shows things possible, and you will readily perceive that a hero cannot be made out of a Catbird. But to be common-place is merely to strike the balance of a great number of positive qualities, no single one of which is to be overlooked. It is accomplished by a sort of algebraic proc- ess, in which all the terms of an equation are brought to- gether on one side, which then equals zero. There is said to be a great deal of human nature in mankind, and I am sure there is as much bird-nature in the feathered tribe. There is as much life in the kitchen as in the parlor : it is only a mat- ter of a flight of stairs between them. We who happen to be above know none too much of what goes on below — much less, I suspect, than the basse-cour often learns of the salon and the boudoir. I sometimes fancy that the Catbird knows us UNSCIENTIFIC NOTIONS OF THE CATBIRD 59 better than we do him. He is at least a civilized bird, if he does hang by the eyelids on good society; if he is denied the front door, the area is open to him; he may peep in at the basement window, and see the way up the backstairs. His eyes and ears are open ; his wits are sharp ; what he knows, he knows, and will tell if he chooses. His domesticity is large ; he likes us well enough to stay with us, yet he keeps his eye ■on us. His is the prose of daily life, with all its petty concerns, as read by the lower classes ; the poetry we are left to discover. Explain him as we may, the Catbird is inseparable from home and homely things; he reflects, as he is reflected in, domestic life. The associations, it is true, are of an humble ■sort; but they are just as strong as those which link us with the trusty Eobin, the social Swallow, the delicious Bluebird, or the elegant Oriole. Let it be the humble country-home of toil, or the luxurious mansion where wealth is lavished on the gar- den — in either case, the Catbird claims the rights of squatter sovereignty. He flirts saucily across the well-worn path that leads to the well, and sips the water that collects in the shallow depression upon the flag-stone. Down in the tangle of the moist dell, where stands the spring-house, with its cool, crisp atmos- phere, redolent of buttery savor, where the trickling water is perpetual, he loiters at ease, and from the heart of the green- brier makes bold advances to the milkmaid who brings the brimming bowls. In the pasture beyond, he waits for the boy who comes whistling after the cows, and follows him home by the blackberry road that lies along the zigzag fence, challeng- ing the carelessly thrown stone he has learned to dodge with ease. He joins the berrying parties fresh from school, soliciting a game of hide-andseek, and laughs at the mishaps that never fail when children try the brier patch. Along the hedge row, he glides with short easy flights to gain the evergreen coppice that shades a corner of the lawn, where he pauses to watch the old gardener trimming the boxwood, or rolling the gravel walk, or making the flower bed, wondering why some people will take so much trouble when eVerything is uice enough already. Ever restless and inquisitive, he makes for the well- known arbor, to see what may be going on there. What he discovers is certainly none of his business: the rustic seat is occupied ; the old, old play is in rehearsal; and at sight of the •blushing cheeks that respond to passionate words, the very roses on the trellis hang their envious heads. This spectacle 60 ROMANCE OP A POOR OLD CATBIRD tickles his fancy; always ripe for mischief, he startles the loving pair with his quick, shrill cry, like a burlesque of the kiss just heard, and enjoys their little consternation. " It is only a Cat- bird", they say reassuringly — but there are times when the slightest jar is a shock, and pledges that hang in a trembling balance may never be redeemed. " Only a Catbird "meanwhile remembers business of his own, and is off. The practical question of dining recurs. He means to dine sumptuously, and so, like the French philosopher, place himself beyond the reach of fate. But nature, in the month of May, is full of combustible material, and the very atmosphere is quick to carry the torch that was kindled in the arbor where the lovers sat. His fate meets him in the only shape that could so far restrain masculine instincts as to postpone a dinner. The rest is soon told — rather it would be, could the secrets of the impenetrable dark-green mass of Smilax whither the pair betake themselves be revealed. The next we see of the bird, he is perched on the topmost spray of yonder pear tree, with quivering wings, brimful of song. He is inspired; for a time at least he is lifted above the common-place ; his kinship with the prince of song, with the Mockingbird himself, is vindicated. He has discovered the source of the poetry of every-day life. Genus HARPORHYNCHUS Cabanis Chars. — Bill of indeterminate size and shape, ranging from one extreme, in which it is straight and shorter than the head, to the other, in which it exceeds the head in length and is bent like a bow (see figs, of the several species, beyond). Feet large and strong, indicating terrestrial habits; the tarsus strongly scutellate anteriorly, about equaling or slightly exceeding in length the middle toe with its claw. Wings and tail rounded, the latter decidedly longer than the former. Eictus with well- developed bristles. Viewing only the extremes of shape of the bill, as witnessed in H. rufus and such species as H. redivivus or H. crissalis, it would not seem consistent with the minute subdivisions which now obtain in ornithology to place all the species in one genus ; and two eminent European ornithologists have already pro- posed to separate them. But the gradation of form is so gentle that it seems impossible to dismember the group without vio- gN THE GENUS HAKPOEHYNCHUS 61 lence. The arcuatioii of the bill proceeds 2)ari passu with its elongation : the shortest bills being the straightest, and con- versely. There is also a curious correlation of color with shape of bill; the short-billed species being the most richly colored and heavily spotted, while the bow-billed ones are very plain, sometimes with no spots whatever on the under parts. The genus is specially interesting in the present connection, since it reaches its highest development in the Colorado Basin, where nearly all the known species occur, some of them in abundance ; while several of them are entirely confined, so far as we now know, to this region. As much can be said of no other genus. Harporliynchus is, in fact, the leading feature of the Colorado avifauna, whether we consider the relative num- ber of species there represented, or the extremely local distribu- tion of some of them. The fringilline genus Pipilo offers much the same case ; and there is a further singular parallelism be- tween the two. Both are represented, in the United States at large, by a single species, heavily and even richly colored in comparison with the pale dull shades of the numerous species or races of the Coloradan region: in both cases, there are species restricted to this Basin; in both, rounded wings shorter than the graduated tail, large strong feet, and terrestrial habits are conspicuous features in comparison with their respective allies. The parallel might even be pushed to the length of recognizing individual species of one genus as representatives of those of the other. Pipilo aberti is the counterpart of H. crissalis, and several others are almost as clearly analogous. Bronn Thraisiliei* Harportayncbns rufns Turdus rufllS, L. SN. i. Wth ed. 1758, 169, no. 6 ; lath ed. 1766, 293, no. 9 (Gates, i. 28).— Gm. SN. i. 1788, 812, no. 9.— Lath. 10. i. 1790, 338, no. U.—Turt. SN, i. 1806, 493.— Vieill. OAS. ii. 1807, 4, pi. 59.— iriJs. AO.ii. 1810. 83, pi. U.—Bp. Journ. Phila. Acad. iv. 1824, 33.— Bj>. Ann. Lye. N. Y. ii. 1826, 15.— Less. Tr. Orn. 1831. 403.— Peab. Rep. Orn. Mass. 1839, 300.— Aud. OB. ii. 1834, 102; v. 1839, 441, pi. 116.- Gerh. Naum. iii. 1853, Zl.-Tlwmps. Vermont, 1853, la.—Haym. Pr. Phila. Acad. viii. 1856, 288.— GaJte, J. f. O. 1856, 71 (Heligoland).— Guffte, Naum. 1858, 424 (same).— (Jossc, Alabama, 1859, 54, 295. Orpheus rnfus, S. l(R. FBA. ii. 1831, 189— ifwf. Man. i. 1532, 328.— ^ad. Syn. 1839, i».—Aud. BA. iii. 1841, 9, pi. lil.— Wailes. Rep. Mississip. 1854, 319.— ProMcn, Tr. Illinois Agric. Soc. 1855, 601.—Putn. Pr. Essex Inst. i. 1856, 209.— r«>i)e, Pr. Essex Inst. vi. 1871, 115 (Minnesota). Orphea rufa, Gould, PZS. 1834, 15. 62 SYNONYMY OF HARPORHYNCHUS Rl^FUS Mimus rufus, Graij.— Bp. C. & GL. 1838, IS.— Burnett, Pr. Bost. Soc. iv, 1851, ns.— Woodk. Rep. Expl. ZuBi, 1853, 13.— Read, Pr. Phila. Acad. vi. 1853, Wi.—Hay, Pr. Phila. Acad, vi. 1853, 309 (WisconBin).— A'rajisc. Tr. Illinois Agric. Soc. i. 1855, SiH.— Maxim. J. f. O. vi. 1858, 180.— Hoy, Smiths. Rep. for 1864, 1865, iZl.—Tunh. B. E. Pa.l869, 22 ; Phila. ed. 15. Tcxostoma ^nfam, Cab. Arch. f. Nat. 1817, Bd. i. 207.— Si). CA. i. 1650, ill.— Bias. Ibis, iv. 1862, 66 (Heligoland). Toxostoma rnfa, Bmiin, Zool. Gart. 1671, 15. narporbylichns rafus. Cab. MH. i. 1850, a.—Bd. BN-4. 18;8, 353.— Srf. PZS. 1859, 3iO.—Scl. Cat. AB. 1861, 8.— Barn. Smiths. Rep. for 1860, 1861, 436.— Coaes Sf Frent. Smiths. Rep. for 1861, 1862, ilO.—Hayd. Tr. Am. Phil. Soc. xii. 1862, 163.— f'err. Proo. EsseK Inst. iii. 1862, liS.—Blak. Ibis, iv. 1862, 5 (Saakalchewan).— Tai/Z. Ibis, iv. 1862, IW-Slak. Ibis, V. 1863,67 (Port Carlton),— ^iien, Pr. Essex Inst. iv. 18C4, 6B.—Bd. RAB. 1864, 44.— Laar. Ann. Lyo. N. Y. viii. 1866, 283.- JV/c/Zmr. Pr. Essex Inst. v. 1866, 87 (Canada West).— Coues, Pr. Essex Inst. v. 1868, 267,— Cobcs, Pr. Bost. Soc. xii. 1868, 107.— Oocp. Am. Nat. iii. 1869, 296 (Upper Uismmi).— Allen, Am. Nat. Iii. 1869, 508.— Allen, Am. Nat. vi. 1872, 266.— CoKcs, Key, 1872, 75.— v4!!e7t, Bnll. MCZ. iii. 1872, 173.— Afayre. B. Fla. 1872, 21.— BM^. Am. Nat. vii. 1873, ZoO.-Coues, Am. Nat. vii. 1873, 326, f. 65.— Trippe, Pr. Bpst. Soc. xv. 1873, 23S.—Merriam, Am. Nat. viii. 1874, l.—Ridg. Am. Nat, viii. 1874, 198.— Cones, BNW. 1874, 9 (seep, ^i).— Allen, Pr. Bost. Soc. xvii. 1874, 49"' (Dakota).— Heiis/j. Rep. Om. Specs. 1874, 57 (Colorado).— £.B. tf R. NAB. i. 1874, 37, pi. 3, f. \.—Brew. Pr. Bost. Soc. xvii. 1875, 438.— HeKsi. Zool. Expl. W. ICO Merid. 1876, 154 (Rocky Mountains of Colorado) . Fig. 8.— Head of Frown Thrasher, nat. size. Antimlmus rurus, Sandev. Meth. Av. Disp. Tent. 187Q, 13 (type\ HarporhyncliiiHTurus var. longicauda, Bd. BXA. 1858, 353 (in text).— Ridgw. Ball. Essex Inst. V. 1873, 179 (Colorado). Harporbynchus longicanaa, Stev. U. H. Geol. Surv. Terr, for 1870, 1871, 464. Ferrnginons Thrush, Penn. AZ. ii. 1785, 333, no. 195. Pox-colourefl Mock-bird, 5. ifX. l. c. Ferrnginons Mocking-bird, Aud. I. o. Orlve rousse, Le Maine, Ois. Canad. 1861, 171. Tbratber, I!rown Thrush, Brown Thrasher, Sandy Mockingbird, French Mockingbird, Vulg. [Some quotations of the subspecies H. LONGIKOSTKIS I happen to have at hand are :— Or- pheus longiroatris, Lafr. RZ. 1838, 55 ; MZ. 1839, pi. \.— Tozostoma longirostre. Cab. Arch. f. Naturg. 1847, Bd. i. iai.—Teaostoma longirostris, Bp. CA. i. 1850, 277.— Mimas longirostris, Bd. Rep. Expl. GSL. 1852, 3^8— Sd. PZS. 1856, 294 (Cordova).— fforpor/ijMcSus longirostris, CHARACTERS OF HAEPORHYNCHUS RUFUS 63 Cah. MH. i. 1850, 81.— M. BNA. 1858, 352; ed. of 1860, 352, pi. 52.— ^i U. S.Mex. B. Surv. ii. pt. ii. 1859, Birda, 13, pi. \i.—Scl. PZS. 1859, 339 (critical) ; 1859, 362 (Xalapa) ; 1864, 172 (City of Mexico) ; Cat, AB. 1861, S.—Bd. EAB. 1864, H.— Butch. Pr. Phila. Acad. 1868, 149 (Laredo, Tex.),—Harporhynchiis rufus var. longirostris, Coucs, Key, 1872, 15.— B. B, If R. NAB. i. 1874, 39, pi. 3, f. 2.— Hab.— Valley of the Rio Grande and southward.] Hab. — United States, and adjoining belt of Britisli America; north to Canada, Lake Winnipeg and the Saskatchewan ; west into the mountains of Colorado and Wyoming. Breeds throughout its range. Winters in the Southern States. No extralimital American quotations. Accidental in Europe (Heligoland, Gutke; see above). Ch. sp. — a. RUFUS. S 9 Supra ferrugmeus, alis albo-bifas- ciatis; infra ex rufo albidus; pectore later ibusque maculis brunneis guttata -lineatis; gonyde recto; mandibuld ad basin flavesoente. S 9 ■• Upper parts uniform rich rust-red, with a bronzy lustre. Concealed portions of quills fuscous. Greater and median wing-coverts blackish near the end, then conspicuously tipped with white. Bastard quills like the coverts. Tail like the back, the lateral feathers with paler ends. Under parts white, more or less strongly tinged, especially on the breast, flanks, and cris- Bum, with tawny or pale cinnamon-brown, the breast and sides marked with a profusion of well-defined spots of dark brown, oval in front, becoming more linear posteriorly. Throat is immaculate, bordered with a necklace of spots; the middle of the belly and under tail-coverts likewise unspotted. Bill black, with yellow base of the lower mandible; feet pale ; iris yellow. Length, about 11 inches ; extent, 12J to 14 ; wing, 3|-4i; tail, 5 or more; bill, 1 ; tarsus, 1.25. b. LONGIROSTRIS. — Prwccdenti simllis; supra rufo-brunneus, alis albo-bifasciatis; infra albus, pectore lateribusque maculis ni- gricantibus guttato-Uneatis; gonyde incurvato. Similar in general to H. rufus; upper parts reddish-brown, instead of rich foxy-red; under parts white, with little if any tawny tinge, the spots large, very numerous, and blackish instead of brown. The wing shows dusky and white bars across the ends of the median and greater coverts, as in rufus, but the ends of the rectrices are scarcely or not lighter than the rest of these feathers. The bill is almost entirely dark-colored. Besides these points of coloration, which are readily appreciable, there is a decided difference in the shape of the bill. In H. rufus, the bill is quite straight, and only j ust about an inch long ; the gonys is straight, and makes an angle with the slightly concave lower outline of the mandibular rami. In S. longirostris, the bill is rather over an inch long, and some- what curved ; the outline of the gonys is a little concave, making with the ramus one continuous curve from base to tip of the bill. AS in the case of the Mockingbird, I shall have but a word to say respecting the Brown Thrush or Thrasher, whose biography has already been several times written, before tak- •64 SYNONYMY OF HARPORHYNCIIUS" CURVIEOSTRIS ing up the other species of the genus, which are far better rep- resented la the Colorado Basin. It is scarcely, in fact, an in- habitant of this region at all, only reaching, as far as we now know, the extreme northeastern portion, where it has been found, by Mr. J. A. Allen, in the mountains of Colorado Ter- ritory, up to an altitude of 7,500 feet. The foregoing para- graph indicates its general range, in every part of which it ap- pears to nestle with equal readiness, while it passes the winter in the southerly portions. Very singularly, the only extralim- ital records I possess of this species refer to its occurrence, not near our boundaries, as would be expected, but in Europe. It has been found in Heligoland, that wonderful little island in the North Sea, where the ornithology of the four quarters of the ■world seems to come to a focus. To epitomize some other points in its history, I may say that it is a delightful songster, like all its tribe ; inhabits brushwood and shrubbery, spending much of its time on the ground, scratching for food with all the persistency of a Towhee ; feeds on insects and berries ; nests, according to locality, from March to June, in brushes, vines, or brier-patches ; builds a bulky structure of twigs, weed-stalks, withered leaves, bark-strips, and fibrous roots, and lays from four to six eggs, about an inch long by four-fifths broad, white or greenish-white, marked with innumerable reddish-brown . dots, usually more numerous at or around the larger end. Curve-billed Thra§her Harporliyncbns carTlrostrJs palmerl Ciirtirostns. Orpheus Curvirostris, Sw. Philos. Mag. iii. lifil. 369 (Eastern Mciico).— J/cC/ii;, Pr. Phila. Acad. iv. 1848, 63 (Matamoras). Mimus currlTostris, Gray, G. of B. loXOStoma curvirostris, Bp. CA. i. 1850, in.—Lawr. Ann. Lye. N. Y. vi. 1852, 223 (Texas) — Bd. Stansbury's Rep. GSL. 1852, 329. Toxostoma carrlrostre, Sd. PZS. 1837, 212 (Orizaba). Harporhynchiis cnrvirostrls. Cat. MH. i. 1850, il.-Bd. BNA. 18.i;8, 351 ; ed. of i860, 351, pi, 51.— M. U. S. Mex. B. Snrv. ii. pt. ii, 1859, Birds, 12, pi. 13.-Sd. PZS. 1859, 339 (critical)i 1859, 370 (Oaxaca).— Brf. RAB. i. JS64, 45.— Dress. Ibis, 2d eer. i. Ifi05, 482 (Texas).— Butch. Pr. Phila. Acad. xx. 1S68, 149 (Laredo, Tex.).— Cojms, Am. Nat. vii. 1873 338 (critical).-B. B. If R. KAB. i. 1874, 41, pi. 3, f. 3 (" adjacent regions of United States and Mexico, aouthward", &c.), Fomatorbinns iiirdlnus.remm. re. 411. Toxostoma velnla, »'ii^(. I8i8,183l, 528. [Note. -Some of the foregoing United States references actually or virtually include ;7almcr; ) CHARACTERS OP H. CURVIROSTRIS AND VAR. 65 h. palmeri. HarpOThynchus cnrvlrostrls, Hewm. PRRR. ». 1859, Parke's Route, 11 (Arizona,— Heer- mann's specimen, No. 8128, Mus. Smiths., afterward became a type of var. palmeri). — Oouea, Pr. Phila. Acad. 1868, 63 (Arizona).— Ooiies, Key, 1872, 75. Harporhynchus curvirostris uor. palmert, Ridgvi. mss.— Oou.es, Key, 1872, 351.— Ooues, Am. Nat. vii. 187.3, 329, fig. 68.— Brewer, Pr. Bost. Soe. xvi. 1873, 108 (eggs) B. B. i«us proper, differs very notably in the pallor of all the coloration, being in fact a bleached desert race. Excepting the slight maxillary streaks, there are no decided markings anywhere ; and the change from the pale ash of the general under parts to the brownish-yellow of the lower belly and crissum is very gradual. The characters of the typical form are subjoined for comparison.* * Haeporhynchus TiMDiyi-vvs.— California Uhraaher. Harpes redlviva, Gamh. Pr. Ftaila. Acad. ii. 1845, 264 ; iii. 1846, 113 (California). Toxostoma redlvirs, Oamb. Joum. PLila. Acad. 2d Ber. i. 1847, 42.— Bi. Stansbury's Rep. aSL. 1852, Sm.—Heerm. Journ. Phila. Acad. ii. 1853, 264.— Oass. 111. 1855, 260, pi. i2.—/?He7iry, Pr. Phila. Acad. vii. 1855 308 ("New Mexico "). TOXOStoma refllTlTUm, Bp. C A. i. 1850, 277.— Sci. PZS. 1857, 186 (California). HarporhynchUS redlTlvns, Cab. Arch. f. Naturg. 1848, Bd. i. SS.—Bd. BNA. 1858, 349.— Si;!. PZS. 1S59, 339 (criticaD.—Xoraf. Pr. Phila. Acad. xi. 1859, 191 (California).— Bi. R AB. 1864, iS.— Coop, Am. Nat. iii. 1869, 188; iy. 1871, 757; viii. 1874, 17,— Coop. B. Gal. i. 1870, 15.— Cones, Key, 1872, 75.— Coues, Am. Nat. vii. 1873, 327, f. 66.— S. B. ^ii. NAB. i. 1874, 45, pi. 4, f. 4. Hab. — Coast region of California. Fia. 12.— Head of California Thrasher ; nat, size. Ch. 8P. — $ 2 Immaoulatus, alls cauddque innotatis, rostro arcuato. OU- vaeeo-fuaous, suhtus dilutior, ventre crmoque ru/eacentibas, guld albd, lateriius capitis fuscis, aUo-atriatis, rostro nigra. 3 : No spots anywhere ; the wings and tail without decided barring or tipping. Bill as long as the head or longer, bow-shaped, black. Wings very much shorter than the tail. Above, dark oily olive-brown, the wings and tail similar, but rather purer brown. Below, a paler shade of the color of the upper parts, with the belly and crissum strongly rusty-brown, the throat definitely whitish in marked contrast, and not bordered by decided maxillary streaks. Cheeks and auriculars blackish-brown, with sharp whitish shaft streaks. Length of,? , Hi ; wing, 4 or rather less ; tail, 5 or more ; bill (chord of oulmen), nearly or quite 1.50 ; tarsus as long as the bill ; middle toe and claw about the same. $ similar, rather smaller. 72 CAPTUEE OF THE YUMA THRASHER LE OOXTE'S Thrasher still bears off the palm for rarity, even iu competition with the newly-found H. bendirii. Though it has been known for about a quarter of a century, only three or four specimens have come to hand. The original was taken at Fort Yuma, at the junction of the Gila with the Colorado. Dr. J. G. Cooper states that he secured two near Port Mojave, along the route in the Colorado' Valley to the San Bernardino Mountains, where, however, he found them "rather common" in thickets of low bushes. He discovered an empty uest built in a yucca, like that of H. redivivus. In September, 1865, 1 had the pleasure of meeting with the bird myself, about fifteen miles east of the Colorado River, at a point a little above Fort Mojave, and I managed, not without difiSculty, to secure a single individual. It was in excellent plumage, and, having been killed with a touch of fine shot and preserved with special care, made a very line specimen. We had come through the "Union Pass" of alow range of mountains, or high line df bluffs, which flank the eastern bank of the river, and were ift-epar- ingto make a "dry camp "in a sterile, cactus-ridden plain, which stretches across toward the broken ground where Beale's Springs are situated, when, in the dusk of the evening, this singular whitish-looking bird caught my eye. Though I was not at the moment in an enthusiastic frame of mind respecting ornithology, the sight was enough to arouse what little energy a hard day's march had not knocked out of me, and I started on what came near being a wild-goose chase after the coveted prize. It is bad enough to play the jack-rabbit among Arizona cactuses in broad daylight, and to be obliged to skip about in the uncer- tain glimmering of evening is discouraging in the extreme. My bird had the best of it for awhile, and seemed to enjoy the sport, as it fluttered from one cactus bush to another, with the desultory yet rapid flight that is so confusing, and makes one hesitate to risk a poor shot, in momentary expectation of getting a better chance. At length, it dived into the recesses of a large yucca, where it stood motionless just one instant too long. I did not see it fall, and feared I had missed, till, on gaining the spot, I found the body of the once sprightly and vivacious bird hanging limp in a crevice of the thick fronds. As I smoothed its disordered plumage, and strolled back to camp, I felt the old-time glow which those who are in the secret know was not entirely due to the exercise 1 had taken. CHARACTERS OF HAEPORHYNCHUS CRISSALIS 73 Crisisal Thrasher Harporbyncbas crlssalis ToxoStODia crissalls, Hmry, Pr. Phila Acad. x. 1858, 117 (" New Mexico "). Harporbyncbns crlssallg, Bd. BNA. 1858, 350; atlas, 1860, pi. Si.— Henry, Pr. Phila. AcaiJ. xi. 1859, Wl.—Sol. PZS. 1859, 339 (critical).— Bd. KAB. 1864, il.—Coues, Pr. Phila. Acad, xviii. 1866, 65 (Arizona).— Ooop. Am. Nat. iii. 1869, nS.—Ooop. B. Cal. i. 1870, 18, &g.—Coues, Key, 1872, 7S.—0aues, Am. Nat. vi. 1872, 370 (ue»t and eggs) ; vii. 1873, 388, f. ffl.—Brew. Pr. Bost. Soc. xvi. 1873, 108 (egg).— B. B. S( R. NAB. i. 1874, 47, pi. 4, > f- ^.— Yarr. tt Hmah. Rep. Orn. Specs. 1874, G.—Hensh. Rep. Orn. Specs. 1874, 40 (Saint George, Utah), 97 (Arizona).— ffms*. List B. Ariz. 1875, 154.— flensA. Zool. Bxpl. W. 100 Merid. 1876, 158. Harporrrncbns crlssales, Bd. Ivob' Rep. Colo. R. pt. v. 1861, 6. Bed-Tented Thrasher, b. b. ^ r. i. c. Hab.— Arizona, New Mexico, Southern Utah, and California in the Colo- rado Valley. Oh, sp. — ^ Immaculatus, alls cauddque innotatis, rostro arcuato, gracillimo, nigra. Fuseocinereus, infra dilutior, guld alba strigis maxillaribus nigris, crisso castaneo, $ Brownish-ash, with a faint olive shade, the wings and tail purer and darker fuscous, without white edging or tipping. Below, a paler shade of the color of the upper parts. Throat and side of the lower jaw white, with sharp black maxillary strealks. Cheeks and auriculars speckled with whitish. Under tail-coverts deep rich chestnut, in marked contrast with the surrounding parts. Bill black, slenderer for its lengch than Fig. 13. — Head of Crissal Thrasher ; nat. size. that of any other species, as long as that of redirivua, arcuate. Length, about 12 inches ; wing, 4 or rather less ; tail, about 6 (more or less, thus absolutely longer than in any other species), its lateral feathers 1^ shorter than the central ones ; bill, 1^ ; tarsus, 1^- ; middle toe and claw, 1}. Belonging to the group of unspotted Thrashers, with very long arcuate bills, this fine species is immediately distinguished by the abruptly chestnut under tail-coverts, the contrast being fully as great as that seen in the Cat- bird, Mimus carolinensis—in fact, the bird looks not very unlike a gigantic faded-out Catbird. The sharp black maxillary streaks are also a strong character. The bill is extremely slender, the tail at a maximum of length, and the feet are notably smaller than those of 3. redivivm. 74 HISTORY OF THE CEISSAL THRASHEE IT only remaias to give some account of the Crissal Thrasher to finish our notice of the interesting genus Harporhynchus, I have never seen the bird alive ; but, to judge from the meagre published records respecting it, its general habits are in no wise peculiar, and may be passed over without further com- ment. The species was not discovered until about 1858, when a specimen obtained by himself near Mimbres was described by Dr. T. 0. Henry, of the Army — a zealous naturalist, whose untimely recall from this world's duties cut short a career which opened in full promise of usefulness and honor. Shortly after- ward, in 1863, a second specimen was procured by Mr. H. B. MoUhausen, while associated with Dr. 0. B. R. Keanerly on the natural history work of one of the Pacific Railroad surveys, under command of Lieutenant Whipple; this was taken at Fort Yuma. Quite recently, a specimen was taken by a different person at Saint George, in Southern Utah, June 8, 1870, These three extreme points give us the angles of a triangle by which the distribution of the species, as far as present knowledge goes, may be plotted. It will be observed that the range is a little more extended than that of LeOonte's, Bendire's, or Palmer's Thrasher, with all three of which the Crissal Thrasher is associated in portions of Arizona ; and we are led to infer that when the " topography" of the other three species is fully determined, it will be found no less extensive. For there is nothing peculiar in the economy or requirements of any one of the four in comparison with the rest. Though the nidiflcation of the Crissal Thrasher is. substan- tially the same as that of its associates just mentioned, its egg is entirely different, and unique in the genus, as far as known, in being whole-colored. It measures an inch and an eighth or a seventh in length by a little over four-fifths of an inch in breadth, and is of a rich emerald-green color, with a shade of blue, entirely free from markings — at least, such is the case in all the specimens which have been examined by naturalists. The nest and eggs appear to have been first collected by the person who found the bird at Saint George; though the earliest published account of them was a short note which I communicated to the " American Naturalist" in 1872, giving the results of Lieutenant Bendire's observations respecting the species, made at Tucson. According to Dr. Brewer, the Saint George nest was an oblong flat structure, with very slight de- pression, consisting of coarse sticks loosely put together, with HISTORY OF THE CEISSAL THRASHER 75 an inner finishing of similar but finer material ; the outer por- tion was a foot long by seven inches broad ; the inner nest was circular, with a diameter of four and a half inches. The site of this nest is not mentioned. Duringthe latter partof March, 1872, Lieutenant Bendire took no less than six nests in Southern Arizona. " The nest," he writes, " is externally composed of dry sticks, some of which are fully a quarter of an inch thick ; the lining consists exclu- sively of dry rotten fibres of a species of wild hemp, or Asele- pias ; in none of the nests did I find any roots, leaves or hair. The inner diameter of the nest is about three inches, with a depth of about two inches. None of the nests were more than three feet from the ground. In two cases I found nests in a dense bushy thicket of wild currant, twice again on willow bushes, and in another instance in an ironwood bush. The usual number of eggs, strange as it may appear, is only two ; they are of an emerald green color, unspotted. The first set I found, March 22d, contained small embryos; the third, next day, was a single egg with a very large embryo; it was broken, and must have been laid as early as March 10th. Prom the number of nests taken it would appear that the bird is com- mon, but such is by no means the case — I believe I have found every nest of it on the Rillito. The Red- vented Thrush is very shy, restless and quick in its movements, and hard to observe. It appears to prefer damp shady localities near water-courses, and confines itself principally to spots where the wild currant is abundant. At present, March 27th, it appears to feed prin- cipally on insects. Its flight is short — only long enough to en- able the bird to reach the next clump of bushes. It seems to have more frequent recourse to running than to flying, and dives through the densest undergrowth with great ease and rapidity." CHAPTER II,— BLUEBIRDS Fam. SAXICOLID^ RECOGNITION of the family SaxicoMce is purely a conven- tional matter, in which most ornithologists tacitly agree to follow each other upon no better ground than that of precedent. The characters of the only genus with which we have here to do will be found beyond under head of Sialia, no definition of the whole group being attempted — none being, perhaps, prac- ticable. The limitation of the group fluctuates with different authors, especially on the side next to Turdidce. As usually constituted, it contains about a dozen genera and upward of a hundred species, which agree in possessing 10 primaries, of which the first is very short or spurious, and booted tarsi. It is essentially an Old World group, represented in the west- ern hemisphere only by the characteristic American genus Sialia, with three species, and by a single species of the typi- cal genus Saxicola, some of the FIG. 14.— Details of Btrnoture of Saiicoia. dctailS Of the CXtCrnal form Of Tvhich are illustrated in fig. 14. This species, the well-known Stone Chat or Wheatear of Europe, 8. cenanthe, occurs sparingly in Greenland, along the North Atlantic coast of America, and also in Alaska; it is generally considered as simply a straggler from the Old World, but it is apparently not rare in Labrador, in which country there is reason to believe it breeds. Genus SIALIA Swainson Chars. — Primaries 10, the 1st spurious and very short. Wings pointed, the tip formed by the 2d, 3d, and 4th quills. Tail much shorter than the wings, emarginate. Bill about half as long as the head or less, straight, stout, wider than deep at SAXICOLID^ — SIALIA SIALIS 77 the base, compressed beyond the nostrils, notched near the tip, the culmea at first straight, then gently convex at the end, gonys slightly convex and ascending, commissure slightly curved throughout. Nostrils overhung and nearly concealed by the projecting bristly feathers of the forehead. Lores and chin likewise bristly. Gape ample, the rictus cleft to below the eyes, furnished with a moderately developed set of bristles reaching about opposite the nostrils. Feet short, though rather stout, adapted exclusively for perching (in Saxieola, and other typical genera, the structure of the feet indicates terrestrial habits). Tarsi not longer than the middle toe. Lateral toes of unequal lengths. Claws all strongly curved. Blue is the principal color of this beautiful genus, which con- tains three species, all of thetu occurring in the Colorado region. They are strictly arboricole, frequent the skirts of woods, cop- pices, waysides, and weedy fields ; nest differently from the Thrushes, in holes, and lay whole-colored eggs ; readily become semi-domesticated, like the Swallows, House Wren, and House Sparrow; feed upon insects and berries ; and have a melodious warbling song. They are peculiar to America, and appear to have no exact representatiV^es in the other hemisphere. TVilson's Bluebird Sialia stalls MotacUla Slalls, Livn. SN. i. 1758, 1S7, no. 25 (ex Gates, et Eiw.).—Linn. SN. i. 1766, 336, no. 38— Turt. SN. i. 1806, 610.— £ess. Tr. Orn. 1831, 416. MotacUla sealls, Om. SN.i. 1788, 989, no. 38. Ficedula salia, Schaeffer, Mus. Cm. 1789, 36, no. 122. SjlTla Slalls, Latk. 10. ii. 1790, 522, no 44.— T. GAS. ii. 1807, 40, pla. 101, 102, 103, — mie. AG. i. 1808, 56, pi. 3, f.—.—Licht. " Preis-Verz. Mox. Viig. 1830, 2"; J. f. G. 1863, 57.— Gerkardt, Naum. iii. 1853, 38. — Goste, Alabama, 1859, 189. — Freyberg, Zool, Gart, xi. 1870, 191 (In captivity). Saxlcola slalls, Bp. Ann. Lyo. N. Y. ii. 1826, 89. AmpellSSialU, Nuu. Man. i. 1832, 444, flg. Slalla slalls, HaUeman, " Trego's Geog. of Penna. 1843, 77".— Bd. BNA. 1858, 222.— Barm. Smitlison. Rep. for 1860, 1861, i3i.—Gu.nd. J. f. O. 1861, 324 (Cuba).— Ookcs If Prent. Smiths. Rep. for 1961, 1862, i05.—Hayd. Tr. Am. Philos. Soo. xii. 1862, 159 (Upper Missouri River).— Fern Pr. Essex Inst. iii. 1862, 145.— jTayA Ibis, iv. 1862, 128.— Gand. J. f. G. 1862, 177 (Cuba).- Boardm. Pr. Boat. Soo. ix. 1862, Vti.— Allen, Pr. Essex Inst. iv. 1864, m.—Bd. Kev. AB. 1864, 62.— Dress. Ibis, i'. 1865, 475 (Texas).- Afc«w. Pr. Essex Inst. V. 1866, 84 (Canada West).— taar. Ann. Lye. N. Y. vili. 1666, 282.— Base*. Pr. Pbila. Acad. XX. 1863, 149 (Texas).- Coaes, Am. Nat. ii. 1868, 161.— Ooaes, Pr. Essex Inst. v. 1868, 268.— (7o!ies, Pr. Host. Soc. xii. 1868, Vfl.— HaUeman, Am. Nat. iii. 1869, 159 (claims the name).— (7ooiJ. Am. Nat. iii. 1869, 32 (Montana).— iViiMmam, Am. Nat. iii. 1869, 390.— Turnb. B. E. Pa. 1869, 22 ; Phila. ed. \fi.—Trippe, Pr. Ess. Inst. vi. 1871, 115 (Minnesota).— Allen, Bull. MCZ. ii. 1871, 260 ; iii. 1872, 174 (Kansas).— Hoidm, Pr. Bost. Soo. xv. 1872, 78 SYNONYMY AND CHAKACTEES OP S. SIALIS 194 (Black Hills).— iKajfit. Pr. Boat. Soc. liv. 1873, 3SB.— Scott. Pr. Bost. Soo. XT. 1872, 2iJ.— JVood, Am. Nat. vi. 1872, 17.3 (albino).— J/ayra.-B. Pla. 1872, 23.— Cones, Key, 1873, 76.— GuBi. J. f. O. 1873, 409 (Cuba).— Pardie, .4tn. Nat. vil. 1873, 693.— Trippe, Pr. Bost. Soc. XT. 1873, 23i.—Ridg. Bull. Essex lost. T. 1873, 179 (Colorado) .—Jferr. Am. Nat. Till. 1874, B.—Ooues, BNW. 1874, 13.— Bd. Br. ^ Ry. NAB. i. 1874, 62, %. pi. 5, f. 3.— Brew. Pr. Bost. Soc. XTli. 1875, 438. InSClnlaSiallS, Qiebel, Vogel, 1860, 44, flg. 94. v Hcialia SClalla, Le Maine, Ols. Canad. 1861, 202. alalia Wilsonll, "Sm. Zool. Joum. iii. 1827, 173".— PeaS. Rep. Orn. Mass. 1839, 316.— BurneK, Pr. Bost. .Soc. It. 1851, 116.— Cabot, Naum. ii.Heftiii. 1352, 66.— 7%omp». NH. Vermont, 1853, 85, fig.— ffooiA. SitgreaTe's Rop. 1853, 68.— Hoy, Pr. Phlla. Aoad. tI. 1853, 313.— Read, Pr. Phila. Acad. Ti. 1853. 399.— Kennic. Tr. Illinois Agric. Soc. i. 1855, 583.— Prat- ten, Tr. Illinois Agric. Soc. 1. 1855, 603.—Haym. Pr. Phila. Acad. Tiii. 1856, 290.— Bland, Smitlison. Rep. for 1858, 1859, 287 (Bermuda).- Wiiiis, Smithson. Rep. for 1858, 1859, 212 (Nova Scotia).— Hoy, Smithson. Rep. for 1864, 1865, 438.— [Chittenden,] Am. Nat. T. 1871, 167. Erytbaca (Slalla) wllsonll, s. (^ R. FBA. ii. I83l, 210. Slalia Wilsoni, Bp. C. & GL. 1838, 16.— Pmm. Pr. Ess. Inst. 1. 1856, 208.— Sci. PZS. 1856, 293 (Cordova).- iCTicet Pr. Po«t. Soc. vi. 1857, 233.— ilfm, J. f. O. vi. 1858, 120.— Set PZS. 1859, 297 (Parada).— Sci. PZS. 1859, 362 (Xalapa).— Sci. PZS. 1859, 371 (Oaiaca).- S. ^S. Ibis, i. 1859, 8 (Guatemala).— Martens, J. f. O. 1859, 313 (Bermuda).- rayZ. Ibis, ii. i860, 110 (Honduras).- S. ^ S. Ibis, iL 1860, 29 (Guatemala) —Owen, Ibis, iii. 1861, 60 (Guate- mala, breeding). Slalla WilsODla, fFaiUt, Sep. Mississippi, 1854, 319. Slalla azurea, Sw. Philos. Mag. i. 1827, 369.— Bd. Rev. AB. 1864, 62 (Mexico).— Santici. Mem. BoBt. Soc. i. 1869, 544 (Vera CruB). Rubecnia carollnensis, Brisi. Cm. iii. 423. Blue-backed Bed-breast Warbler, Penn. AZ. ii. 1785, 398, no. 281. Bouge-gorge bleuede la Caroline, Bu/. "v.2i2"; PE. 390, f. l , 2, Blane Rotta-Kebleln, Schaeff. l. u. Blaue Banger, Oiehel, l. c. Fauveltebleue et rousse Le Maine, 1. c. Bluebird, Catea, Car. 1. 47, pi. 47. Blue Redbreast, Edw. Birds, pi. 24. Blue Warbler, Lath. Syn. ii. pt. iL 1783, 446, no. 40. Oommon Bluebird, Eastern Bluebird, Wilson's Bluebird, American Bluebird, Red- breasted Bluebird, Vulg. Had. — Eastern United States, Canada, and Nova Scotia. West to the bor- ders of Montana and Wyoming (Milk River, Cooper ; Black Hills, Solden) ; and the Rocky Mountains of Colorado and New Mexico. Bermudas. Cuba. Mexico (with 5. " azurea"). South to Guatemala. Breeds throughout its range. Winters in the Southern States. Gh. sp. — $ Azurea, suhtus castanea, ventre albo, rostra pedi- busque nigris. 2 Fusco-ccerulea, alls cauddque ccerulescentibus, infra pallidi rufa, ventre albo. $, in full plumage: Rich azure-blue (clear cobalt), the ends of the wing- quills blackish ; throat, breast, and sides of the body deep chestnut ; belly and criasum white or bluish-white. The blue extends around the head on the sides and often fore part of the chin, so that the chestnut is frequently cut off from the bill. Length, 6^-7 ; extent, 12-13 ; wing, 3}-4 ; tail, 2J-3. g , in winter, fall, and in general when not full-plumaged : Blue of the upper parts interrupted by reddish-brown edging of the feathers, or obscured by a general brownish wash. White of belly more extended ; tone of the other under parts paler. In many eastern specimens, the reddish-brown skirting of the feathers of the back blends into a decided dorsal patch.; and DISTRIBUTION AND SONG OF THE BLUEBIRD 79 when this state, as sometimes happens, is accompanied by more than ordinary extension of blue on the throat, they very closely resemble S. mexicana. 9 , in full plumage : Blue of the upper parts mixed and obscured with much dull reddish-brown, becoming bright and pure, however, on the rump, tail, and wings. Under parts paler and more rusty-brown, with more abdominal white than in the male. Little if any smaller than the male. Young, newly fledged : Brown, becoming blue on the wings and tail, the back sharply marked with shaft-lines of whitish. Nearly all the under parts closely and uniformly freckled with white and brownish. A white ring round the eye; inner secondaries edged with brown. From this stage, in which the sexes are indistinguishable, to the perfectly adult condition, the bird changes by insensible degrees. In Mexican-bred specimens, the bine has a slight greenish shade, approach- ing that of iS. arctica, and does not ordinarily extend on the side of the bead below the eyes ; the tail is rather longer. This is the basis of S, " aznrea." LIKE the Thrasher, the Bhiebird barely reaches the coq fines of the Colorado Basin, fairly within which it does not yet appear to have been found. The northern limit of its distribu- tion is nearly coincident with the boundary of the United States, though including a portion at least of Canada and Nova Scotia. The westernmost quotations I have found are those of Dr. Cooper, Mr. Holden, and Mr. Eidgway, which indicate its extension to the Milk Eiver in Montana, the Black Hills, lying across the boundary between Dakota and Wyoming, and the mountains (probably the eastern foothills) of Colorado Ter- ritory. In Mexico, the species occurs together with the slight modification known as 8. " azurea." It sometimes penetrates to Central America; other extralimital localities assigned are Cuba and the Bermudas, to which doubtless the Bahamas should be added. It breeds indifferently throughout its United States range, and spends the winter in great numbers in the Southern States. Tbere is no occasion to speak of the Bluebird's habits and manners, familiar to every one. In the Middle States, it is one of the earliest spring arrivals, with the Robins, Crackles, and Pewits, before the Swallows come; it is occasionally observed during warm weather in February, or even in January, and may be suspected even of lingering through the winter when not too severe. But it disappears in inclement weather, doubt- less taking the short flight southward which brings it to a more congenial climate ; yet, ready to yield to the allurements of a few bright sunny days, it soon returns with its cheery, voluble warbling, inseparable from the associations of spring-time, pre- saging all the hopeful aspirations of the awakening year. This 80 CHARACTEES OF SIALIA MEXICANA song is melody without great power; delightful modulation without exhibition of the highest art : it is sweet and charming, lacking great force, yet with a touch of such nervous quality that more is left to the imagination than is revealed. Like the sunshine of the days when the year is young, and nature seems to pause to gather strength for her intended triumphs, this melt- ing music of the Bluebird is full of delicious languor and dreamy voluptuousness, suggesting the possibilities of all things, ex- pressing the realities of none. It is a promise and a pledge of the future, like the unconscious yearning of a maiden for what she knows not. "Westeru or Mexican Bluebird Sialia mexicana Slalia mexicana, S. 4- R. PB A. ii. 1831, 202.— Bp. C. &GL. 183R, 16.- Oamh. Pr. Phils. Acad. iii. 1846, 113 (California).— GiztoJ. Journ. Phila. Acad. i. 1847, 37.— Sci. PZS. 1856, 293 (Cor- ioya).—Scl. PZS. 1857, 126 (California).- Brf. BNA. 18.58, 223.— Scl. PZS. 1859, 235 (Van- conver).- Sc;. PZS. 1859, 362 (Xalapa).— Henry, Pr. Phila. Acad. xi. 1859, 106 (New Mexico).— XaM. 1859, 43,— (7. *■ S. NHWT. 1860, m.-lVheat. Ohio Agr. Rep 1860, —.—Barn. Smith.i. Rep, for I860, 1861, i35. — Bd. Ives's Rep. pt. v 1861, 5.—Beinh. Ibis, iii. 1861, 5 (Greenland).- Ferr. Pr. Ess. Inst. iii. ISH2, 145.— Oouea, Pr. Phila. 4cad. 1861, 219 (Labrador).— Boariim, Pr. Host. .Soc. ix. 1862, 124.— Hayrf. Rep. 1862, 159. —Blakist. Ibis, 1863. 60.— Bd. Rev. AB. 1864, 66.— .Srf. PZS. 1864, 172 iU-xiao).— Allen, Proc. Essex Inst. Iv. 1864, Se.-Hoy. Smiths. Rep. for 1864, 1865, 438.— Dress. Ibis. 1865, 476 (Texas).- CoMcs, Ibis, 1865, 163 (Arizona).— Znair. Ann. Lye. N. Y. viii. 1866, 282.— fTczz, Pr. Bost. Soc. X. 1866, 267 (Labrador).— Brown, Ibis, 1868, 420 (Vancouver).— OoMes, Pr. Bost. Soc. xii. 1868, 107 (South Carolina, winter).— Bil(c/l. Pr. Phila. Acad. xx. 1868, 149 (Laredo, Tex.) —Turiih. B. E. Pa. 1869. 22 ; Phila. ed. Xa.-Ooop. Am. Nat. iii. 1869, 32.— Dull SfBann. Tr. Chic. Acad. i. 1869, 276(AlaBka).— Coop. Pr. Cala. Acad. 1870, li.—Ooop. B. Cal. i. 18711, 33 —Abbott, Am. Nat. iv. 1870, 542.— DttiZ, Am. Nat. iv. 1870, 600.— Par- ser, Am. Nat. v. 1871, 16S.~Stev. V. S. Geol. Surv. tor 1870, 1871, 463.— Allen, Am. Nat. vi. 1872, 359.— /liim.Pr. Bost. Soc. XV. 1872, 195.— Ooiics, Key, 1872, 78.— i/art. Man. Brit. Birds 1872, 107 (Scotland!).— fiii^. Bull. Essex Inst. v. 1873, 179.— TVippe, Am. Nat. Vii. 1873, 498 T ippe, Pr. Bost, Soc. xv. 1873, 234 —Me-r. U. S. Geol. Surv. Terr. for 1872, 1873, 67S, 712, 1\3.—Merr. Am. Nat. viii. 1874, B.— Abbott, Am. Nat. viii. 1874, 364, 365.— ffcKs/i. Rep. Orn. Specs. 1874, 40, 57, 72. 98. — Cones, BNW. 1874, lo.—B.B.ifR. NAB. i. 1874, 75, pi. 5, f. 9.— Nelson, Pr. Bost. Soc. xvii. 1875, 356.— Brew. Pr. Boat. Soc. xvii. 1875, nB.—HensL List B. Ariz. 1875, I5.i.— fleasA. Zool. Expl. W. 100 Merid. 1876, 164. Begulns calendulas, Bp. Journ. Phila. Acad. iv. 1824, 186.— Brew. Journ. Bost. Soc. i. 1837, 437.— Pea&. Rep Orn. Mass. 1839, 314. — T/wmps. NH. Vermont, 1853, Si.-Oould, PZS. 18.i8, 290 (Scotland !).—Co!jes If Prentiss, Smiths. Rep. for 1861, 1862 iOi.—McIlwr. Pr. CHARACTERS OP REGULUS CALENDULA 93 Ess. Inst. V. 1866, 8i.—Ooues, Pr. Phila. Acad, xviii. 1866, 66 (Port Whipple, Ariz.).— Ooues, Proo. Essex Inst. v. 1865, i6g.—Trippe, Proc. Essex Inst. vi. 1871, U5.—Mayn. B. Pla. 1872, 21.—Mayn. Pr. Boat. Soc. xiv. 1872, 361.— Trippe apud Ooues, BNW. 1874, 229. Reguloldes calendula, Bp. CA. i. 1850, 292. Pbf Ilobasileus calendula, Oai. MH. i. 1851, 33. Corthf lio calendula. Cab. j. f. o. i. 1853, 83. Begulus cristatus alter vertice rubini colorls, Bartr. Trav. Fla. 1791, 292. Bcgulns rublneus, v. OAS. ii. 1807, 49, pis. 104, lOn. — Less. Tr. Orn. 1831, 421. Ruby-crowned Wren, Edm. Birds, pi. 254, f. 2. — Forst. 1. o. Boitelet rubis. Buff. v. 372.— Le M. Ois. Canad. 1861, 215. Ruby-crowned Warbler, Penn. AZ. ii. 1785, 413, no. 320. Ruby-crowned Kinglet, Aud. 1. c. Hab. — Nortb America at large. Mexico. Central America to Guatemala at least. Greenland. Accidental in Earope ("Brek, B. Eur. ii. 109 "). Ch. SP. — $ 9 Paribus semi-nudis. — Vireiitiolivaceu/i, subtus sordide flaiw-albidus, uropygio etmarginibus remigum rectricumque flavicantibus, alls albo-bifasciatis, orbitis albis, vertice coccineo. Jun. vertice dorso concolore. $ 5 , adult : Upper parts greenish-olive, becoming more yellowish on the rump ; wings and tail dnsky, strongly edged with yellowish ; whole under parts dull yellowish-white, or yellowish- or greeaish-gray (very variable in tone) ; wings crossed with two whitish bars, and inner secondaries edged with the same. Edges of eyelids, lores and extreme forehead hoary whitish. A rich scarlet patch, partially concealed, ou the crown. This beautiful ornament is apparently not gained until the second year, and there is a question whether it is ever present in the female. Length, 4^- (a dozen fresh specimens range from 4^';,- to 4^) ; extent, 6f to 7^ ; wing, 2-2J ; tail, If. Young for the first year (and 2 ?) : Quite like the adult, but wanting the scarlet patch. In a newly fledged specimen, procured in the Rocky Mount- ains of Colorado by Major Powell, the wings and tail are as strongly edged with yellowish asm the adult; but the general, plumage of the upper parts is rather olive-gray than olive-green, and the under parts are sordid whitish. The bill is light colored at the base, and the toes appear to have been yellowish. NE of the most remarkable things about the Euby-crowa is its extraordinary powers of song. It is really surprising that such a tiny creature should be capable of the strong and sustained notes it utters when in full song. The lower larynx, the sound-producing organ, is not much bigger than a good sized pin's head, and the muscles that move it are almost microscopic shreds of flesh. If the strength of the human voice were in the same proportion to the size of the larynx, we could converse with ease at a distance of a mile or more. The Kinglet's exquisite vocalization defies description ; we can only speak, in general terms, of the power, purity, aud volume of the notes, their faultless modulation and long continuance. 94 THE RUBY-CROWN AN ACCOMPLISHED VOCALIST Many doubtless have listened to this music without suspecting that the author was the diminutive Euby-crown, with whose common-place utterance, the slender wiry"tei2)", they were already familiar. Such was once the case even with Audubon, who pays a heartfelt tribute to the accomplished little vocalist, and says further — "When I tell j^ou that its song is fully as sonorous as that of the Canary-bird, and much richer, I do not come up to the truth, for it is not only as powerful and clear, but mhch more varied and pleasing." This delightful role is chiefly executed during the mating sea- son, and the brief period of exaltation which precedes it ; it is consequently seldom heard in regions where the bird does not rear its young, except when the little performer breaks forth in song on Hearing its summer resorts. Its breeding places were long uncertain, or at least not clearly traced out, and it is only a year or two since that its nest was discovered. But it is now pretty certain that its nesting range includes the wooded por- tions of the country from Northeri) New England and corres- ponding latitudes northward. It is said that a nest containing young was recently found in Western Xew York; though I am not sure that this is an authentic case, I think it probable that the Kinglet will yet be fouml to breed iti the mountains at least as far south as the Middle States, if not further. This seems more probable since the late discoveries of its nest- ing in the Rocky Mountains, and its unquestionable residence during summer in other elevated regions of the West., even of New Mexico and Arizona. Mr. Henshaw speaks without reserve on this score: — "The species breeds in the heavy pine and spruce forests on the mountains of Colorado, and also in Arizona, both in the White Mountains, and as far south as Mount Gra- ham, in both which localities I saw the old leading about their young, still in the nesting plumage as late as August 1. In the mountains near Port Garland, Col., it was a common species in June ; the pine woods at an elevation of 10,000 feet often echoing with the music of its sweet, beautifully modulated song. . . . June 11, while collecting on a mountain near the Eio Grande, I discovered a nearly finished nest, built on a low branch of a pine, which [ have little doubt Ijelonged to this bird." Mr. Allen and Mr. Trippe both observed it in Colorado, in summer, at an altitude of from 9 or 10,000 feet up to timber line, and the flrst-namcd obtained the young in the vicinity of Mount Lincoln toward the end of July. At Fort Whipple, iu MOVEMENTS OP THE RITBY-CROWN 95 Arizona, I found it extremely abundant In spring from the latter part of March to near th^ middle of May, in the fall from the latter part of September to November, and judged that it bred in the higher mountains of the vicinity. It is un- necessary to multiply quotations, all going to show a breeding range throughout the mountains of the West from 9,000 feet upward, thence trending eastward along the northern boundary of the United States to Maine and Labrador, and probably sending a spur southward along the Alleghany Mountains. Northwestward it reaches to Alaska, where the bird was found by Mr. W. H. Dall at Nulato. But in most portions of the United States, the Ruby-crown appears as a migrant or winter resident. Taking an inter- mediate point, like the District of Columbia for example, where I became familiar with the dainty little creature in my boy- hood, we find that it arrives at least as early as the begin- ning of April, or, in open seasons like the present (1876), a week or two sooner, and remains until the second week in May. It returns in the fall by the end of September, and loiters till November. But it is such a brave and hardy creature that I should never be surprised to find it lingering through the sea- son here, as it does a little further south. For in South Carolina it is one of the abundant winter birds, from October to April, though most numerous in November and March, owing to the recruiting of its ranks by fresh arrivals. Thence through all the Southern States to Texas it is one of the commonest winter birds in suitable localities. Yet a few press on through Mexico, or directly across the Gulf to Central America. In the Colorado Basin, which includes extremes of climatic and topo- graphical conditions, from snow- japped peaks to Irtirniug deserts, all the requirements of the bird are fulfilled, and there it is consequently resident — gathering on the higher grounds in summer, spreading over the lower in winter — migrating indeed, but not in the usual sense of that term, since ascent of the mountain-sides answers instead of a journey toward the pole. Of the eggs of this Kinglet I liave nothing to say — they re- main unknown ; and it is only a little while ago that I should have been perforce" as silent respecting the nest. Since Dr. Brewer thought he might " reasonably infer" that the nest was pensile, the discovery has been made that it is not so, showing the care that must be exercised in natural history inferences. The nest was found by Mr. J. H. Batty, in Colorado, July 21, 96 THE RUBY -crown's MANNERS 1873, ou the branch of a spruce tree, about fifteen fteet from the ground. It contained, I am informed, &ve young and one egg; the latter did not come under my inspection. The nest is larger than might have been expected — it could hardly be got into a good-sized coffee cup. It is a loosely woven mass of hair and feathers, mixed with moss and some short bits of straw. The nest which Mr. Henshaw believed to be that of a Kinglet was " a somewhat bulky structure, very large for the size of the bird, externally composed of strips of bark, and lined thickly with feathers of the grouse "; it was built on a low branch of a pine. To observe the manners of the Euby-crown, one need only repair, at the right season, to the nearest thicket, coppice, or piece of shrubbery, such as the Titmice, Yellow-rumps and other wa biers love to haunt. These are its favorite resorts, especially in the fall and winter; though sometimes, in the spring more particularly, it seems to be more ambitious, and its slight form may be almost lost among the branchlets of the taller trees, where the equally diminutive Parula is most at home. We shall most likely find it not alone, but in strag- gling troops, which keep up a sort of companionship with each other as well as with different birds, though each individual seems to be absorbed in its particular business. We hear the slender wiry note, and see the little creatures skipping nimbly about the smaller branches in endlessly varied attitudes, peer- ing in the crevices of the bark for their minute insect food, taking short nervous flights from one bough to another, twitch- ing their wings as they alight, and always too busy to pay attention to what may be going on around them. They appear to be incessantly in motion — I know of no birds more active than these — presenting the very picture of restless, puny energy, making " much ado about nothing". American Golden-crested King^let Regnliis satrapa Sylvia regnlns, mis. AO. i 1808, 126, pi. 8, f. 2. BegUlUS Crl8tatus, Barlr. Trav. Pla. 1791, 291, no. 107 {afe Ooues, Proc. Phila. Acad. 1875, 351).— F. GAS.' ii. 1807, 50, pi. 107.— Bp. Journ. Phl!a. Acad iv. 1824, 187.— Bp. Aqu'. Lye. N. Y. ii. 1826, 91.— iVm(. Man. i. 18.t2, 4W.~AHd. OB. Ii 18:14, 476, pi. 183.— Towns. Journ. Pbila. Acad. viii. 1839, 154. Farus satrapa, " IlHger ". (Probably only a niusenm name). SYNONYMY AND CHAKACTERS OF K. CEISTATUS 97 EcjUlUS satrapn, " Liclu. Vorz. 18-23, no. 410".— Bp. CGL. 1833, 19.— AmA Syn. 1839, 83.— And. B.A.. ii. 1841, 165, pi. m.—Rp. CA. i. 1850, 391.— Cabot, Naura. ii. pt. iii. 1853, 65 (Uike Superior).— PFbixiA. Silgr. Rep. 1853, m.—ffiy, Pr. Phiia. AoHd. vi. 18.53,313.— Henry. Pr. Phila. Acad. vii. lB5i, .309.— Kraaic. Tr. Illinois Agr. Soo. i. 1855,1583 — Prauen, Tr. Illinoia Agr. Soc. i. 18)5, mx—Piitn. Pr. Ess. Inst. i. 1856, im.—Bddtker, J. f. O. 1856, 33, pi. 1, f. 8 (egg; Libra.lor).— Scl. PZ?. 1837, 213 (Orizaba).— Afrtxi'm. J. f. O. vi. 18.58, ni.—Bd. BNA. 1858. iil.— Wdlis. Smiths. Rep. for 1858, 18.59, 283 (Nova SanViB,).— Henry, Pr. Phila. Acad xi. 1839, 106.— Sci. PZS. 1859, 233 (Vannouver).— 5d. PZS. 1860, 23i(Oriziha).— (7. S( S. NHWT. 1860, 174— Co«cs S( Prent. Smiths. Rep. for 1861, 1862, im.—Boardm. Pr. BoBt. Soo.ix. 1862, 124.— Fcrr. Pr. Essex InBt. iii. 1862, ,146.— Allen, Pr. E-s. Inst. iv. 1864, ii.—Lord, Pr. Roy. Art. Inst. Woolw. 1864, 114 (Vancou- ver; breeding).— Bd. Rev. AB. 1864. 65.— Hoy, Smiths. Rep. for 1864, 1865, 438.— Dress. Ibi.s, 1865, 476 (Texas).— £na>r. Ann. Lye. N. V. viii. 1866, iS2.— Allen, Am. Nat. i. 1867, ■ 43.— BroMK, Iljls, 1868, 420 (Vanoouvei).— Coiics, Pr. Bost. Soc. xii. 1863, Wl.—Dall If Bann. Tr. Chicago Acad i. 1869, 277 (Alaska).- C7oop. Am. Njt. iii. 1869, 32 (Montana).- Turnb. B. E. Pa. 1869, 23; Phila. ed. 15. — Coop. B. Cal. i. 1870, 32.— Allen, Bull. MCZ. ii. i871,260(Plorlda).— Tr^ppc, Am. Nat. vi. 1872, il.-Brewst. Am. Nat. vi. 1872, 306 — Maj/n. Pr. Bost. Soc. xiv. 1872, SSL—Mayn. B. Fla. I87i, 25.— Cones, Key, 1373, 78, f. 19. — Aiken, Pr. Bost Soc. XV, ld73, 195 (Eastern Colorado). — Trippe, Pr. Bost. Soc. XV. 1873, 234 (Iowa).— Trippe, Pr. Bost. Soc.xv. 1873, 2^i. — Trippe Am. Nat. vii. 1873, 498.— Ridg. BulI.E^sex In^t. V. 1873. 179 (Colorado). —^66o«, Am. Nat. viii. 1874, 364.— Ooaes, BN W. 1874, 16.— B. B. fy tt. NAB. i. 1874, 73, pi. 3, f. 8.— Brew. Pr. Bost. Soc. xvii. 187S, 438.— HrasA. List B. Ariz. 1875, 154. Retlllus satrapa. Bnm. Smithson. Rep. for 1860, 1861, 433. Regulns satrapa Mr. olivasccns, Bd. Rev. AB. 1864, 65. Eegulns satrapus, Coues, Vt. Phila. Acad. 1866, 66 (" Arizona ").—Mc7/wr. Pr. Ess. Inst. j. 1866, ao.—Coups, Pr. Ess. Inst. v. 1868, 2e3.—AMott, Am. Nat. iv. 1870, 543.— Trippe, Pr. E.ss. lost. vi. 1871, 115. RegUlllS tricolor, Nntt. Man. i. 1832, 420.— Beca;. Journ. Boat. Soc. 1. 1837, 437.— Peab. Rep. Orn. Mass i. 1839, 3[4.—Read, Pr. Phila. Acad. vi. 185,J, 399.— 2'Aomps. Vermont, 1853, 84. ?RegulU$ amcriCanilS, Gfer/mrii*, Naum, iii, 1853,38. Oollieil-crcstcil Warbler, Pean. AZ. ii. 1783, 414, n.331 (excl. Eur, refs.). Fiery-crowned Wren, Peab. icThomps. 11. cc. American Goldcu-crcsted Kinglei, And. I. c. Roitelct liuppii, Le Moine, Ois. Cauad. 1861, 216. Hab, — The whole of North America. South to Orizaba, Mexico. Winters in most of the Uuiteil States. Gh. SP. — $ 9 Naribus obtectis. Virenti-oUraceus, subtus sor- dide flavo-aibus, alls cauduqiw fuscis flavo limbatis, illis albo-bifas- eiatis; superGiliis cumfronte albidis, vertioe nigro — $ medio flam- meo flavo-limbato, ? medio flavo. $ , adult: Upper parts olive-green, more or less bright, sometimes rather olive-ashy, always brightest on the rump ; under parts dull ashy-white, or yellowish-white. Wings and tail dusky, strongly edged with yellowish — the inner wing-qnills with whitish. On the secondaries, this yellowish edg- ing stoi)S abruptly in advance of the ends of the coverts, leaving a pure blackish interval in advance of the white tips of the greater coverts, which, ivith the similar tips of the median coverts, form two white bars across the •wings. The inner webs of the quills and tail-feathers are edged with white. Superciliary line and extreme forehead hoary-whit ish. Crown black, inclos- ing a large 8|iace, the middle of which is flame-colored, bordered with pure yellow. The black reaches across the forehead, but behind yellow and 7 B 98 CHAEACTEES OF EEGULUS CEISTATUS flame-color reach the general olive of the upper parts. Or, the top of the head may be described as a central bed of flame-color, bounded in front and on the sides -with clear yellow, this similarly bounded by black, this again in the same manner by hoary-whitish. Smaller than B. calendula. Length, 4 inches ; extent, 6*-7 ; wing, 2-2-^ ; tail, 1|. 9 , adult ; and young : Similar to the adult male, but the central field of the crown entirely yellow, inclosed in black (no flame-color). I have never seen a newly-fledged specimen ; but birds of the year, iu the fall, always show black and yellow on the head, and I presume this appears with the first feathering. Fig. 16. — Golden crested Kinglet. Specimens vary considerably in the shade of the general coloration, being Sometimes quite yellowish or greenish, at other times more ashy above, except on the rump, and nearly white below. Nor is this a matter of age or season, for it is shown by equally perfect spring specimens. I ani unable to verify a supposed more greenish hue in western specimens; in point of fact, some of the richest specimens I ever saw are among those I collected years ago about Washington, D. C. UKLIKB the Eaby-crown, the Gokl crest is far from con- spicuous ia the Ornis of the Colorado Basin. I find that I am usually quoted as authority for its occurrence iu Arizona; but I expressly stated, in my paper published iu 1SG6, that I had myself never met with it there. 1 cannot now speak posi- tively of the authority upon which 1 relied for including ifc among the birds of that Territory, but think it was Dr. S. W. Woodhouse, who speaks of it as very abundant in Texas and ¥eic Mexico, the latter including Arizona at the time he wrote. It is given in none of the Tacific Railroad Reports, nor in the Mexican Boundary Survey, nor in Ives's Colorado River Survey, GEOGRAPHICAL DISTRIBUTION OF GOLD-CREST 99 all of which works mentioa the other species. Mr. Henshaw places it in his List of the Birds of Arizona, bat quotes me. Mr. Eidgway includes it without remark in his List of the Birds of Colorado Territory, where, however, neither Mr. Allen nor Mr. Trippe appears to have observed it, though Mr. O. E. Aiken found it. It is omitted from Mr. Henshaw's List of the Birds of Utah. Mr. Eidgway found it in the West Humboldt Mountains, and Dr. Cooper in the Sierra Nevada. From these data, and others that might be given, its rarity in the Great Basin and southward is clearly x^erceived ; yet of its actual presence in portions of the region drained by the Colo- rado and its tributaries there is of course no doubt. It is stated not to have been found south of Fort Crook, California, on the west coast. lu Mexico, it has been traced to Orizaba. Details of its local distribution aside, its general range is much the same as that of the Euby-crowu, including North America at large. Yet it is upon the whole a more northerly species. This is witnessed both by its apparent absence from Central American localities to which the other species regularly resorts in winter, and by the respective limits of its breeding and wintering ranges. We have no evidence, as yet, of its nesting in the Eocky Mountains at large, as the Euby-crown does, for the southerly observations made upon it on these and other high mountains of the west seem to have been during the migra- tions. In the West, it has not been ascertained to breed south of the Columbia, where Nuttall states that he saw it feeding its young. May 21, 1835; Dr. Cooper witnessed the same thing in August at Puget Sound ; and Mr. J. K. Lord found the nest and eggs on Vancouver's Island. In the East, the breeding range seems to be nearly coincident with that of calendula. The bird has been observed through the summer in Maine, under, circumstances which left no doubt of its nesting there ; while Audubon saw it engaged with its young in Labrador in August, and Herr F. W. Biideker has figured the egg from an exam- ple procured in the last-named country. The close parallelism in the eastern breeding range of the two species should make us cautious in granting that the Golden-crest is actually absent from most of the Eocky Mountain region where the Euby- crown breeds; for it will be remembered that the evidence, though strongly presumptive, remains of a negative character. On the other hand, there seems to be a decided discrepancy 100 NEST, EGGS AND MANNERS OF THE GOLD-CREST between the wintering ranges of the two; for the present species winters regularly and readily in the United States at large — even so far north as New England and Washington Territory. Dr. Brewer states that the nest and eggs had not been de- scribed at the time of his writing; nevertheless, a few lines fur- ther on he quotes Mr. Lord's account of "ai)ensile nest sus- pended from the extreme end of a piue branch ", while the open- ing paragraph of the article in which the statement occurs gives the reference to Biideker's figure and desciii)tion of the egg. The plate indicates a rather roundish egg, though the two specimens figured differ noticeably in size and sha|)e ; they are spoken of in the text as — "■niedliche Ideine Eierchen mit lehmgelben Fleclcchen aiif weissem Orvnde", and compared with those of other species illustrated on the same plate. Various authors' accounts of the period at which newly fledged young were observed by them render it probable that two broods are annuallj' reared. I have long been familiar with the- resorts and the sprightly ways of the Golden-crest; but these scarcely call for remark after what has been said about the Ruby-crown, since their hab- its and manners are closely correspondent. In peering about for insects and larvie that lurk in the chinks of bark, it is equally tireless, and makes the same show of petty turbu- lence — another " tempest in a teai)ot". The song I am not sure I have ever recognized, and most aul;hors have passed it over. Dr. Brewer says: — "Without having so loud or so pDwt-rful a note as the Itiiby-crown, for its song will admit of no comparison with the wonderful vocal powers of tliat species, it yet has a quite distinctive and prolonged succession of pleas- ing notes, wliich I have beard it pour forth in the midst of the most inclement weather in February almost uninterruptedly, and for quite an interval." Subfamily POLIOPTILINiE : Gnatcatchers CnARS. — Tarsi scutellate. Toes very short, the lateral only abi)Ut luilf as long as the tarsus ; outer a little longer tlian the inner. First quill spurious, about half as long as the second. Wings rounded, not longt;r than the graduated tail, the feathers POLIOPTILA — P. C^RULEA 101 of wbich widen toward tbeir rounded ends. Bill shorter than head, straight, broad and depressed at base, rapidly narrow- ing to the very slender teroiiual portion, distinctly notched and hooked at the end — thus muscicapine in character, llictus with well developed bristles. K"ostrils entirely exposed. This is a small group of one genus and about a dozeu species, confined to America, chiefly developed in Central and South America. It may not be well placed in the Sylviidcc, but is better off here than among the Paridce, where it is put by some. I should not be surprised if its closest relationships were with the true Muscicapidce of the Old World. Genus POLIOPTILA Sclater Chajis. — To the foregoing add: Coloration grayish-blue, white below, without red or yellow on head ; tail black, bor- dered with white. The three North American species occur in the Colorado region, two of them, in fact, being characteristic of this part of the country. They are diminutive birds, of great energy and activity, expert in flycatching, inhabiting woodland, migratory, and musical — though the ordiuary call-note is a sharp squeals;. JBIue-gray Onatcatchcr Folioptila ccernica MotaclHa cserulea, L. SN. i. 1766, 317 (Edm. Glean, pi. 302). Sylvia cserulea, Lat.'i. lo. ii. 1790, 540, do. lai. CllMcirora Cienilea, ?DOrb. l)is Cuba, 1839,90.— B«a. Pr. Bost. Soc. Tii. 1860, 306 (Cuba).— Hoy, Smiths. Rep. for 1864, 1863, 437. Sylvnnia cjerulea, Nutt. Man. 3d sd. i. I84n, 337. PoUoptilacserulca, Sd. PZS. 1835, n.—Xam. Pr. Phila Acad, xi 1839, 191 (California). —Burn. Smiths. Rep. for 1860, 1861, 437. -Bi. Rev. AB. 1864, 74.—Dress. Ibis, 186.5, 483 (Texas).- Coues, Ibi-, 1865, 538 (Arizona).- Coues, Pr. Phila. Acad. 1866, 66 (Arizona).— Cokcs, Pr. Essex Inst. v. 1868, 268 —Crucs, Pr. Bost. Soc. xii. 1868, \m.—Butrh. Pr. Phila. Acad. XX. 1868, 149 (Texas).- Maj/K. B. Fla. 1872. 28.— ScoU, Pr. Bost. Sue. xv. 1872, 221 (yiTg\m&).— Allen, Am. Nat. vi. 1872, 269.— Bremer, Am, Nat. vi. 1872, iSi.—Ridg. Bull. Ess. Inst. V. 1873, 179.— ilfcrr. Am. Hat. viii. 1874, 8.— B. B. tf R. NAB. i. 1874, 78, pi. 6, f .5. — 7?rcM. Pr. Bost. Soc. xvii. I87i, 451. — Hensk. List B. Ariz. 1875, 133. — Hens/t. Ziol. Expl. W. 100 Merid. 1876, 166 (Arizona). HotacUlacaerulra, Gm. ss.i. 1788, 992, no. 43. CuHcirora caerutea, Bp. CA. i. 1850, 3[fi.-Gundt. J. f. 0. 1861, 407 (Cuba). Polioplilacaepulea, .Sfci. PZS. 1839, 363 (Xalapa).—Giin«. J. f. O. 1861,324 (Cuba); 1872, 409 (Cuba). Muscicapa ccerillea, Bp. Jouro. Phila. Acad. iv. 1824, \'t%—Gamh. Journ. Phila. Acad. i. 1847, 38. CuUciVOra Cdralea, Aud. BA. i. 1840, 244, pi. 70.— Woodh. Silgreave's Itep. 1853, 61.— Henry, Pr. Phila. Acad. vii. 1855, 309 (New Mexico).— Pu(n. Pr. Essex Inst. i. 1836, 206. 102 SYNONYMY AND CHARACTERS OF P. C^RULEA Poliopiila coerulea, /fenry, Pr. Pbila. Acad. xi. 1859, 107 (New Mexico).— BA Ives's Ri-p. pt. \. 18SI, 6.—Lavr. Ann. Lye. N. Y. viii. 1866, 2i2.— Brewer, Am. Nat. i. 1867, 116, in.—Lnwr. Ann Lye. N. Y. U- lESS, 199 (Yaeatan). — riirai. BE. Pa. 1869, S8 ; Phila. ed. 91.— CoiMs, BN W. 18';4, 17 —Hensh. Rep. Orn. Speea. 1874, 99. Gnlicivoraroerulea, Gundl. J. t. 0. 1855. 471 (Cuba). Culicisora cerulea. Hoy, Pr. Phila. Aead. vi, 1853, im.—Haym. Pr. Phila. Acad. viii. 1836,289. Motacllla cana, Gm. ,SN. i. pt. ll. 1788,97.3, no. 116 (from BuflF. Lath., and Pt-nn.). SylTla cana, Lalh.W. ii. 1790, .^43, no. 133. RegllluS griceUS Bartr. Trav. Fla. 1791, 291. Culiciroramrxlcana, Bp CA. i. 18-50, 316 ($; TiccCaas.). Pulioiitila mexicana, Scl. PZS. 1859, 363. 373 (Xalapa, Oax- aca) — S. S; S Ibia, 1859, 9 (Guatemala).— Sci. PZS. 1862, 18 (SouthiTit Mexico). Ficcdulapensylvanicacinerea, Briss. " Av. App. 107, no. 79". Little Elue-gpfy Fly-catcher, Edw. Glean, pi. 302. Figulcr gris-de-fer, Buff. " ou. v. 3 ;9 ". Csrul an Warbler, Lath. Syn. H. pt. iu 1783, 49U, no. 117.- Pe/m. AZ. ii. 178"), 4U5, no. 299. FIgulep cendrt a gorge cendr,5e, Buff. " v. 319 ". ^e-,-i firey-thpoat Warbler, Lath.. Syn. ii. pt. ii. 1783, 496, no. 128.— Fig. 17.— Head^of Blne- Penn. AZ. ii. 1785, 411, no. 315. gray Gnatcatcher (low. fig.); Bluc-gray Flycatcher, And. l. c. of Black-capped Gnatcateher CuUcIrorc gris dc fer, D'Orb. 1. e. (up. fig.) ; nat. size. Hab. — United States from Atlaotio to Paoifio ; nortli to the Connecticut Valley and Yreka, Cal.; soutti through Mexico and Lower California to Guatemala. Bahamas. Cnha. Breeds throughout its United States range. Winterd on the southern United States border and southward. Ch. sp. — Cano-cmrulea, infra caneseenti alba, alts f urns cano limhatis, eaiida nigra, reetrice externa alba, secunda albo-dimidiatd, tertia albo-terminaia, orhitis albis, rostro pedibusque nigris. S vertice magis cwrulescente, fronte cum striga superciliari nigra; 9 vertice dorso cnncolore, fronte et superciliis innotatis. ^ , adult : Grayish-blue, bluer on the crown, hoary on the rump, the fore- head black, continuous with a black superciliary line. EJjjes of eyelids white, and above these a slight whitish stripe is commonly observed bordering the black exteriorly. Below white, with a faint plumbeous shade, particu- larly on the breast. Wings dark brown, the outer webs, especially of the inner ffuills, edged with hoary, and the inner webs of most bordered with •white. Tail jet-black, the outer feather entirely or mostly white, the next oneabout half white, the third one tipped with white. Bill and feet black. Length, 4-^-5 ; extent, 6^-7 ; wing, 2-2! ; tail about the same. $: Like the ^ , hut duller and more gri'.yish-blue above; the head like the back, and without any black. Bill usually in part light colored. The extent of white on the tail varies somewhat; but I have seen no eastern si)pciiiieiis in which the outer feather was not white in all of its extent which was not covered by the under coverts. In some Arizona examples, however, the black which usually exists at the base extends be- yond the coverts, and iu fact there is little more white on this feather thaa there is in P. plumbaa, though the black of the frontlet is intact. MIGRATIONS OF THE BLUE-GKAY GNATCATCHER 103 IN" its winter resorts among the groves of the southernmost States, this tiny creature grows restless with the first breath of spring, and frets till Its impatience is resolved into the mysterious impulse of migration, or absorbed in the more pressing duties of the mating season. Tiiose that are inclined to seek a summer home in the north pass leisurely along in March and April, reaching Virginia and Maryland early in the latter month, and the Middle States by the first of May. They seldom proceed further than this along the Atlantic coast, the Connecticut Valley being the terminus of their route. They have been said to reach Nova Scotia, but this appears doubt- ful, though in the interior the migration is pushed to the region of theGreat Lakes and borders of the British Provinces — west of the Mississippi to Iowa and Nebraska, but apparently not to Minnesota. Those that winter in the valleys of the Eio Grande and Colorado Elvers seem to be more restricted in their movements, as they are not known to penetrate the mount- ainous regions to the northward much if any beyond the sources of these great streams. On the Pacific slopes, the limit must be fixed, so far as we know now, at latitude 42°. In the Colorado Basin, this Gnatcatcher is sparingly but generally distributed in summer, and resident, as far as the whole area is concerned, though partially migratory within its limits, since those individuals that repair to northerly or alpine districts to breed retire in the fall to the lower warmer portions. At Fort Whipple, in the spring of 18G5, 1 did not notice their presence until the last week in April ; but, as I was not then collecting every day, 1 may have missed them on their first ap- pearance. At Washington, D. C, where they are more numer- ous than I have found them to be anywhere in the West, I used to note their arrival each spring for several years in the early part of April. On entering the noble oak forests which still surround the city, at a time when the bads, though swollen, have not yet burst into the leafy canopy which later covers the nakedness of the branches and gives privacy to the life of numberless sylvan sprites besides the Blue-gray Gnatcatchers, I seldom missed first hearing, then seeing, these wayward and capricious little creatnres. Though so near the most uncertain and dangerous spot in America — Washington, "Mecca of the unfortunate and the tomb of ambition", the Blue-grays seem to have no fears for the success of their recent pilgrimage from the South, and indulge the aspirations of the day. Not content 104 BEHAVIOR OF THE BLUE-GRAY GNATCATCHER with the low estate of the shrubbery, which seeras best salted to shelter their insignificance, they mount the tullest trees, and go the rounds with all the bluster and display of assured suc- cess. From the tree-tops come the shrill wiry notes, two or three at a time, like izee-tzee tzee, as the birds skip nimbly from twig to twig, with lowering half-spread wings and nervous twitching of the whole body, in eager quest of insects and larvae, now pausing a moment to [)ry more closely into a suspected crevice of the bark, then darting into the air to capture a pass- ing fly, and regaining their perch after almost a somersault. Eestless and bustling as all its actions are at such times, there is something more remarkable still in the excessive eagerness betrayed, and the wonderful Slan with which they dash upon their prey — as if they would crowd the business of a lifetime into its early days, and seize its [)rizes with the first impetuons assault. We must admire such spirit, even after we have learned it is unsafe. Days pass in this incessant activity, this iinpetuous revolt from the monotonyof idleness, till other impulses are stimulated with the warmth of the advancing season, and the sharp accents of the voice are modulated into sweet and tender song, so low as to be inaudible at any considerable distance, yet so fault- lessly executed and well sustained that the tiny musician may claim no mean rank in the feathered choir. A little later still- we may, perchance, if our eyes are sharp, and we know just where to look, discover the extremely beautiful nest which the Blue gray makes for itself — a structure which cannot fail to excite our wonder and admiration. Excepting the Humming- bird's nest, none can comi)are with this exquisite specimen of bird architecture, cunningly contrived to combine elegance with comfort, artfully rendered substantial without sacrifice of good taste, and ingeniously screenpd from observation by the same means that are employed for its ornamentation. True to its aspirations, the bird nestles high in the trees, usually at least twenty yards from the ground, i)lacing the fabric among slender twigs, to which it is woven, oftenest at the extremity of a bough which sways with the wind. To insure the safety of its contents during the motion to which it is often subjected, it is built remarkably deep, and contracted at the orifice, so that the cavity is somewhat purse-shaped, and the general shape outside is like that of a truncated cone. It seems large for the size of the bird — it is sometimes three and a half inches in NEST AND EGGS OF BLUE-GRAY GNATCATCHEE 105 height, and nearly as much in width at the base, with a diameter of two inches at the briin. Tlie walls are closely and warmly matted or felted with the softest vegetable material, the de- composed fibre of various plants, thistle-down, and like sub- stances, iu some cases woven with spider's web. The structure is artistically finished with stucco-work of lichens all over the outside, which serves the double purpose of perfecting its beauty and making it resemble a natural excrescence. In such an elegant cradle, eggs are laid, to the number of four, five, or even six, measuring scarcely three-filths of an inch in length and less than half an inch in their greatest diameter — white in color, speckled and dashed, generally over the whole surface, with several shades of reddish or uiuber brown and lilao. In such a secure home as this, the Blue gray Flycatcher usually rears its brood unmolested ; it has little to fear except from the Cowbird and from the ornithologist, against which enemies no art avails. The parasitic bird might have its own excuse to offer, could its motives be called in question ; the other may apologize, after a fashion, by averring that even this slight sketch of the Blue-gray Guatcatcher's life could not be finished had the nest never been rifled. Plumbeous Gnatcatcher Polioptila pluinbea Polioptila plumbea, Bd. Pr. PhUa. Acad. vii. 1858, 118.— Bd. BSA. 1858, 382 ; atlas, 1860, pi. 33, f. 1 (Arizona).— He«ry, Pr. Puila. Acad. 185a, 107.— Si. [voa'a Kap. pt. v. 1861, 6.— Bd. Rov. AB. 186), H.— Cones, Ibis, 1865, 533 —Ooues, Pr. Pbila. Acad. 1866, 66 —Ooop. Am. Nat. ill. 1869, 474, iTi.—Coop. B. Cat i. Ie70, 37, &g.— Cones, Key, 1872, 119.— B. B. If It. NAB. i. 1874, 80, pi. 6, f.6.— Herlsh. List. B. Utah, 1875, 155. lead-colored Flycatcber, Coop. l. c. Lead-colured Gnatcatcher ; Arizona Onatcatcher, n. B. tf R. l. u. Hab. — (Not known to occur beyond the) Valley of the Gila aad Colorado. Ch. sp. — Similis prmcedenti sed notwo minus cwrulescente, et fronte concolore; striga solum supercUiari nigra, altera breviore alba; rectrice externa pogonio exteriore et apice albis. 9 capite innotato. (J , adult : Upper parts like those of P. cwndea, but duller and more gray- ish ; no black on the forehead ; a short black stripe over each eye, and be- low this another one of white. Outer tail-feather with the whole outer 106 THE PLUMBEOUS GNATCATCHEE web and tip white (much like the second feather of P. ccerulea) ; the next two feathers tipped with white. Size of P. ccerulea. § : Lilve the ^ ; the upper parts still duller, and frequently with a decided brownish shade; no black over the eye. Only distinguished from $c(EntZca by less white on the tail. The difference between this species and P. cwrulea lies only in the less amount of white on the tail and absence of black on the forehead. The black on the bead is restricted to a short superciliary stripe, instead of reach- ing across the forehead. The outer tail-feather has about as much white as there is on the second feather of P. cw^ulea, while the next feather corre- sponds to the third of ecerulea. In view of the observed variations in this respect, it may fairly be questioned whether the present is anything more than a local race of P. cwrulea, as would certainly seem to be the case if specimens also intermediate in the character of the black on the head should be forthcoming. This, however, has not been observed ; while the fact that the two forms live side by sideia Arizona, each preserving its characters for the most part intact, is evidence in favor of their specific difference. DK C. B. E. KBNNERLY discovered this bird on Bill Will- iams' River, Arizona, in 1854, and ic was described by Pro- fessor Baird during the same year. It does not seem to be a com- mon bird ; in fact, the small number of specimens acquired in the interval between its discovery and the present time go to show that it is less abundant in Arizona than P. ccerulea, though in one sense it is the characteristic species of the Ter- ritory. During my residence at Fort Whipple, I did not find it, or, at any rate, did not recognize it, though 1 took specimens in several other localities, lower than or south of Whipple. In these places, it was seen in summer and early autumn. Dr. Cooper remarks its wintering on the Colorado as high as Fort Mojave. There is nothing to speak of in its habits and man- ners after what has been said of its near relative. ISlack-capped Gnatcatcher Polioptila melaunra Cnllcivora atriCaplUa, Larm: Ann. Lyo, N. Y. V. 1852, 124 (Texas).— Bii. Stansbury'g Rep. 1859, ;!28.— //cerm. Journ. Phila. Acad. ii. 1833, 563. Polioptila mclanura, Lawr. Ann. Lye. N. Y. vi. 18S6, 168 (Texas and California). —Bi BNA. 1858, 383.— Brf. Pr. Phila. Acad. 16.'>9, 304 (Cape Saint Lueas).- ffewm. PRRR. i. 1859, 39.— M. Rev. AB. 1864, 68.— Dress. Ibis, 1865, 485 (Texas).— Ooiies, Pr. Phila. Acad. 1866, 66 (Arizona).- Poo;). Am. Nat. iii. 1869, 184 —Coop. B. Cal. i. 1870, 37, fig.- Couee, Key, 1872, 79, f. 20.— B. B. If R. NAB. i. 1874, 81, pi. 6, f. l.—Hensh. List B. Arte. 1875, 155. THE BLACK-CAPPED GNATCATCHER 107 Pig 18 —c till of Black capped Gnatcatcher ; d, of Plumbeous Guutcatcher; Dat. size. Culicivora mcxlcaiia, Cans, III. i. 1854, lOl, pi. 27 (not of Bp.). Blach-hciuled (Jnatfatchcr, Oours, l.t. Black-capped Gnatcalclicr, B. B. t,- R. l. c. Hah. — Texas to Soutliern and Lower California. Ch. SP. — Similis P. cccrulecc; sed vertice nigro, potjonio externo rectricis exterioris albo- limbato, apice albo. S : Like P. cwrulea, but the whole top of the head black. White of tail reduced to a miuimnra; the outer web of the outer feather being usually edged with white, instead of wholly white, and the tip of the inner web, with the tip of the next feather, white for a very slight space; no white observed on the third feather. Size of the foregoing ; tarsi rather louger — about 0.70. 2 : No black on the head. The male of this species is immediately distinguished from that of either of the two foregoing by having the whole top of the head black. The female, however, presents someditticulty, being mainly distiiiguishaljle by the miuinium amount of white on the tail, as above described, and the rather louger tarsi, which are f of an inch instead of about f . THE Black capped Gaatcatcber, first described by Mr. G. IST. Lawrence in 1851, was discovered at Eiiiggold Barracks, Texas, by Capt. J. P. McOown, theu of the United States Army, ■who subsequently changed his allegiance to a temporary con- federatiou which was declared in 1881. Various observers have since met with the bird in different portions of tlie South- west, till its range has been ascertained to extend from Texas to California, at the latitade of San Diego, and down the pen- insula to Oape Saint Lucas, including a portion of Mexico. I never saw it at Fort Whipple, nor does Mr. Henshaw a[)pear to have met with it in his various tours in the Southwest. Lieu- tenant Bendire found it resident about Tucson, and Dr. Cooper states that it remains during the winter at Fort Mojave and San Diego. The published records of its habits, excluding some statements that do not seem very well considered, iiidi- cate nothing peculiar in comparison with those of P. ccerulea; while the nest and egg^, as described by Dr. Brewer, are sub- stantially the same, though some " black" markings of the lat- ter are mentioned. This may be a remarkable circumstance, for, according to the same author (X. Am. Ool. p. 7) " markings of a jet-black color, even to the extent of blotches, spots, or lines, are of very rare occurrence, if not positively unknown ". CHAPTEE v. — WEEN-TITS Eam. CRAMMWM THIS small group was proposed in 18G4, by Professor Baird, for the accommodation of a single genus and spe ;ies not readily referable to any established familv; although, as its proposer suggested, the bird may belong to some recognized exotic group. Its characters, which are in effect the same as those of the genus Ghamcea, are given under head of the latter. Genus CHAMiEA Gambel Ohaes. — Form and general aspect combining features of Wrens and Titmice. Plumage extraordinarily lax, soft and full. Coloration simple. Tarsal scutella obsolete, or faintly indi- cated. Toes coherent at base for about half the length of the proximal joint of the middle one. Soles widened and padded, much as in Paridce. Primaries 10, the sixth longest, the third equal to the longest secondaries, the first about f as long as the longest; wing thus extremely rounded, and much shorter than the tail (about f as long). Tail very long, constituting more than half the entire length of the bird, extremely gradu- ated, with soft, narrow feathers, widening somewhat toward their tips, rounded at the end, the lateral pair not two thirds as long as the middle. Bill much shorter than head, straight, stout, compressed-conical, not notclied, with ridged culmen, naked, scaled, linear nostrils, and strongly bristled gape. The genus may be found referable to the Troglodytidce in the vicinity of Ginnicerthia. The Wren-tit Cbnmsca fasciata Parns faSClatUS, Oamh. Pr. Phila. Acad. ii. 1845, 265 (Californift;. Cbamsea fasciata, Gamb. Pr. Philn. Acad. iii. 1846, 154 (type).— (3am6. .Journ. Phila. Acad. 2d««r. i. 1847, 34, pi. 8, f. 3.— Cass. III. i. 1853, 39, p].l.—Xa7it. Pr. Philn. Acad. xi. J8.'i9, 191.— BA RAB. i. 11)64, 76. — Coop. Am. Nat. Iii, 1869. 185.— Coop. B. Cal. i. 1870, 39, flgn.- C'OMM, Key, 1872, n.—Caop. Am. Nat. vlii. 1874, 17.— C. B. ^ E. NAB. 1874, 84, figf., pi. 6, f. 8.—Nele. Pr. Bott. Soc. xvii, 1875, 356 CHARACTERS OF CHAMiEA FASCIATA 109 Cbamaca fasciata, Cab. Arch. f. Natm-g. 18)8, Bi.i,W2.—Bp. CA. i. 1850, 206.— BA B!q"A. 1858. 370.— Heem. PRRR. x. 1859, 43. Chamia I'asclata, SA Stanrtury'» Kcp. GSL. 1852, 332.- .-i;JeM, Am. Nat. vi. 167a, 350, 404. Orouiid Wren, Wren-tit, Grouad-tit, Ku;^. Il.vn.— California from the Sierra Nevada to the coast, from the Sacra- mento Valley to San Diego. Ch. sp. — cJ 2 OUvaceo-fusoa, capite obscuriore, alls caiiddque obsolete transfasciatis ; infra pallide cinnamomina, lateribus crissoque obscurioribus, guld etpectore obsolete fusco-striatis. Adult : Dark brown with an olive shade, the top of the head clearer and somewhat streaky, the wing.s and tail purer brown, obscurely marked with numerous cross-bars ; below dull cinnamon-brown, shaded with olive-brown on the sides and cris.4Urn, the throat anil breast obscurely streaked with du.sky ; bill and feet brown; iris white. Length about six inches; wing, 2i-2-i ; tail an inch longer, much graduated, the lateral feathers being au inch or mure shorter than the middle ones; bill, |; tarsus, i-„- ; middle toe and claw, f. First primary nearly an inch shorter than the longest one. With a general parine appearance, this species, as indicated by tbe above measurements, is of remarkable shape, quite unlike that of any other North American bird. It was usually classed with the Pandas, until a separate family was formed for its reception. The tail is very long, much exceeding the wings, and forms rather more than half the entire length of the bird. The wings are exceedingly short and rounded, the exposed portion of the first primary being less than au inch in length. The plumage is remarkably long, soft and lax ; the ooloratioa inoouspiciiuus, blended and diffuse. The tarsal scutella tend to become fused, though a few large plates may com- monly be observed in front. THE Wren tit is one of several interesting discoveries made in Oaliforuia by Dr. William G-taltriparns minimas.— I.east Bnsh-tit. Parus miDtinus, Towns. Journ. Phila. Acad. vil. 1837, 190 (Columbia River).— Bp, C. & RL. 1838, W.—Aud. OB. iv. 1838, 383, pi. 353, f. 5, 8.— Towns. Journ. Phila. Acad. Tiii. 1839, 152.— Aiid. Syn. 1839, SO.— Aud. BA. ii. Ifl41, 160, pi. 130.— ffltrai. Pr. Phila. Acad. iii. 1846, 155 (California).— GaraJ. Journ. Phila. Acad. i. 1847, 36.—(?)I-teiirij, Pr. Phila. Acad. vii. 1835, 309. Poecila minimus, Bp. CA. i. 1830, 330. Fsaltrla minima, Cass. in. 1853, W.—Heerm. Journ. Phila. Acad. ii. 1853, 964.— Sci. PZS. 1857, 126 (California).— /feerm. PRRR. x. 1859, 43, Psallriparns minlmns, Bp. CR. xxxvlli. 1854, 62.— Bd. BNA. 185=, 397.— XaJlI. Pr. Phila. Acad. xi. 1859, 191 (California).- HSiiry, Pr. Phila. Acad. xi. 1859, 107.— Coop, if Suckl. NHWT. 1860, 193.— BA RAB.1864, U.—Ooop. B. Cal. i. 1870, 48, i^.-Coop. Am. Nat. iv. 1871, 7S7.—00IU1S, Key, 1872, 82 Coop. Am. Nat. viii. 1874, n.—Nels. Pr. Bost. Soc xvii. 1875, 356 (CalUornia). Psaltrlparus minimus var. minimus, B. B. if R. NAB. i. 1874, 109, fig. pi. 7, f. 9. Cbestnut-crowned Titmouse, least Titmouse, least Tit, Least liush-tlt, Authors. Hab. — Pacific Coast region of the Unitud States. Ch, .sp. — g 9 Sordldi plunibeus, infra albidus, verthe bmiinesceiite. S 2 : Dulllead-oolor, frequently with a brownish or olivaceous shade, the top of the head abruptly darker — clove-brown or hair-brosvu. Below sordid whitislj, or brownish-wliite. Wings and tail dusky, with slight hoary edgings. Bill aud feet black. Leugth, 4 inches or rather less ; wing scarcely or not 2 inches; tail, 2 inches or a little more ; bill, J; tarsus, *. Young birds do not differ materially. There is oousiderable variation in the precise shade of the body, but the species always presents the brown cap appreciably diilerent in color from the rast of the upper parts. CHARACTERS OP PSALTRIPARUS PLUMBEUS 125 Pluiiibeouii Bush-tit Psaltriparns plumbcus I'saltria plumbca, Bd. Pr. Phila. Acad. vii. 1834, 118 (Colorado Chiquito, Arizona). Fsaltrlparus plnmbens, Bd. BNA. 1858, 398 ; ed. of i860, pi. 33, f. 3 Eenner. PEER. x. 1839, Whipple's Route, Birds, 25, pi. 33, f. 2 [ktizone.).— Henry , Pr. Pliila. Aoad. xi. 1839, Wi.—Bd. RAB. 1864, H.—Coues, Ibis, 2d ser. I. 1865, 164 (Arizona).— Coues, Pr. Phila. Acad, xyiii. 1866, 79 (Arizona).— Ooop. Am. Nat. iii. 1869, il^.—Ooop. B. Cal. . 1870, 49, flg.— Ootlee, Key, 1872, B%— Aiken, Pr. Boet. Soo. xv. 1872, 195 (Colorado).- S«t>. U. S. Greol. Surv. Terr, for 1871, 1872, 464 (GJreen River, Wyoming).— Ooaes, BNW. 1874, 23.— Farr. If Hensk. Rep. Orn. Specs. 1R74, 7. Psaltriparus minimus var. plumbeus, Ridg. Bnll, Ess. Inst. V. 1873, 180.— a B. If R. NAB. i. 1874, 110, pi. 7, f. 10.— Hensk Rep. Orn, Specs. 1874, 40, 99. Leaden Titmouse, Plumbeous Tltmuusc, Lead-colored Titmouse, Lead-colored Busli- titmouse, Autliors. Hab. — Rocky Mountain region of the United States, southerly ; north to Green River, Wyoming ; west to the Humboldt Mountains, Nevada. Ch.sp. — i 9 Plumbeus, vertice coneolore,infra griseo-albus; la- terihiis capitis pallide brunnescentibus; caudd alis longiore. $ 9 : Clear plumbeous, with little or no olive or brownish shade, the top of the head not different from the back. Sides of the head pale brownish. Under parts as in P. minimus, but rather clearer. Tail considerably longer than the wings. Eyes indifferently yellow or dark brown. Length about Ai inches ; wing, 2 or rather less (l|-2i); tail, 2J-2i ; bill, J ; tarsus, f. This species is very closely related to P. minimus, and may ultimately prove to be simply a local race ; but I have seen no specimens not readily dis- tinguishable. The total length is somewhat greater, owing to the greater size of the tail, which sometimes exceeds that of the wings by half an inch. The general coloration is clearer and purer; the crown is not different in ■color from the back, and the cheeks are pale brownish in obvious contrast. UP to the present time, no one seems to have found the nest of the Plumbeous Bush-tit, though several naturalists be- sides myself have collected diligently in regions where the bird abounds. Not to pass over so extraordinary a specimen of bird- architecture as the genus Psaltriparus has invented and success- fully introduced, I shall refer to the nests of P. minimus, from which those of the scarcely distinct P. plumbeus cannot be pre- sumed to differ. The order of architecture is thoroughly com- posite ; in its execution, the qualities of skill, ingenuity, good taste and laborious perseverance are exhibited on the part of the builders; while the wee creatures seem possessed of no little ambition to make a monument, which, if not so lasting as t)rass, is infinitely more comfortable and convenient. This nest Jaelongs in the category of pensile structures, being suspended 126 ARCHITECTURE OP THE BUSH-TIT from twigs of trees or bushes, but it is not a simple cup or basket, open at the top. It resembles the old-fashioned silken purse (which I recall from tradition rather than by actual memory) more than many of the nests called "purse-like" do, the entrance being a circular orifice at the side — nothing but the rings which slipped along these old purses being wanting to render the simile complete. One hardly knows which to admire most — the industry with which such a great feat is executed, or the cunning with which so curious a fabric is wrought — and no one certainly would suspect the owners of the nest to be such pygmies. As Dr. Cooper says, it seems as if it would take a whole flock to get up one such structure. The nest measures in length from six to eight or nine inches, with a diameter of three or three and a half; the general shape is cylindrical, not perfectly expressed however, for the ends are rounded and the top contracted. The orifice is about an inch in diameter. The substance is closely woven of lichens, mosses, very soft plant-fibre, orcottony vegetable matter, slender spears of grass and fibrous rootlets, and lined with the down- iest, softest possible material, and a great mass of feathers, some of which may appear at the entrance, or be felted in the substance of the walls. The weaving is usually so well executed that the walls appear pretty firm and smooth from the outside; while their thickness reduces the cavity about one-half. The nest retains the greenish-gray color of the mosses and lichens of which it is principally composed, and the whole affair resembles a natural product. The reader will find, on Audu- bon's plate already cited, an artistic representation of a nest presented to him by Mr. JSTuttall, and as the birds are drawn alongside, in spirited attitudes, the striking disparity in size is illustrated. In this wonderfully elaborate structure, eggs are deposited to the number of six to nine — an egg to every inch of nest; they are pure white, without markings, and measure scarcely or not three-fifths of an inch in length, by less than half an inch in breadth — more exactly, in one instance 0.56 x 0.44. EggsfoundbyMr. Nuttall on the Wahlamet or Willamette Eiver in Oregon, about the third week in May, were near hatch- ing ; in the south, the bird builds much earlier. Dr. Cooper having observed a nest near San Diego completed by the 1st of March. This bird, for aught we know to the contrary, is confined ta the Pacific coast region. Dr. Brewer, indeed, quotes Dr. Gam- HABITS OP THE PLUMBEOUS BUSH-TIT 12 T bel's authority for its abundance " both in the Kocky Mounjt- ains and throughout California ". But Dr. Gambel, it will be recollected, wrote some years before the Plumbeous Bush-tit was discriminated from the other, and evidently overlooked those slight but nice differences which are impressed upon the bird in the Eocky Mountain region by some climatic or other influences not yet understood. The Least Bush-tit, in fact, could not be made "exceedingly abundant" in this region. The habitat of each is correctly given in the technical j)ortion of the work to which the biographical paragraph in question was contributed. The Plumbeous Bushtit was discovered by Dr. C. B. E. Kennerly, then naturalist of Lieutenant Whipple's Surveying Expedition, and afterward of the Northwest Boundary Com- mission, whose early death, under very deplorable circumstances^ left a gap in the ranks of western explorers. He found it on the Colorado Ohiquito and Bill Williams' Eivers; and, for a long time after the publication of the species by Professor Baird, its range was supposed to be confined to Arizona. Mr. C. B. Aiken, who has dealt very successfully with the bird- fauna of Colorado, found it in that Territory; where it was occasionally seen during the winter in the eastern foothills of the mountains. It has been traced west to the Humboldt Mountains, Nevada, where Mr. Eidgway observed it in abund- ance, and north to Green Eiver, Wyoming, where Mr. James Stevenson, the zealous and faithful member of Dr. Hayden's Survey, secured specimens. Its southern limit is unknown ; I have seen no Mexican quotations. To what extent, if at all, it is migratory, I have not ascertained, but I am inclined to think it is a resident species wherever found, as is certainly the case within the area of the Colorado. Considering the whole coun- try, from the Eocky Mountains to to the Pacific, the respective ranges of the Plumbeous and Least Bush-tit are nearly com- plementary, though the latter extends . further north on the Pacific coast than the former is known to do in the interior. These queer little elfs were very numerous about Port Whip- ple, where I saw them all the year round, and learned as much about them as any one seems to know. Though living in a coniferous region, they avoided the pine forests, keeping in the oak scrub of the hillsides, and the undergrowth along the creek bottoms and through the numerous ravines that make down the mountain sides. They endured, without apparent 128 BEHAVIOR OF THE PLUMBEOUS BUSH-TIT inconvenience, an extreme of cold which sometimes proved fatal to birds of much more seeming hardihood, like Ravens for in- stance ; and were as active and sprightly in the depth of winter as at any other time. I used to wonder how they managed, in such tiny animal furnaces, to generate heat enough to stand such a climate, and speculated whether their incessant activity might not have something to do with it. They always seemed to me model store-houses of energy — conserved to a degree in cold weather, with consumption of no more than was needed to keep them a-going, and thus accumulated for the heavier draft required when, in the spring, the arduous duties of nest-build- ing and rearing a numerous family devolve upon them. Their food at this season consists of various seeds that persist through the winter; during the rest of the year, different insects con- tribute to their subsistence, and foraging for the minute bugs, larvae and eggs that lurk in the crevices of bark seems to be their principal business. They are very industrious in this pursuit, and too much absorbed in the exciting chances of the «hase to pay attention to what may be going on around them. They are extremely sociable — the gregarious instinct common to the Titmice reaches its highest development in their case, and flocks of forty or fifty — some say even of a hundred — may be seen after the breeding season has passed, made up of numerous families, which, soon after leaving the nest, meet kindred spirits, and enter into intimate friendly relations. Often, in rambling through the shrubbery, I have been sud- denly surrounded by a troop of the busy birds, perhaps un- noticed till the curious chirping they keep up attracted my attention ; they seemed to pervade the bushes. If I stood still, they came close around me, as fearless as if I were a stump, ignoring me altogether. At such times, it was pleasant to see the earnestness with which they conducted affairs, and the energy they displayed in their own curious fashion, as if it were the easiest thing in the world to work hard, and quite proper to attend to serious matters with a thousand antics. They are droll folk, quite innocent of dignity, superior to the trammels of decorum, secure in the consciousness that their wit will carry off any extravagance. I used to call them my merry little philosophers — for they took the weather as it came, and evidently knew how much better it is to laugh at the world than cry with it. When fretted with the friction of garrison-life, I have often sought their society, and amused myself like another Gulliver among the Liliputians. AUKIPAEUS — SYNONYMY OP A. FLAVICEPS 129 Genus AURIPARUS Baird Chars. — Head not crested. Wings pointed, the second quill being little shorter than the third; the first spurious. Taillittle rounded, decidedly shorter than- the wings. Bill not typically parine — extremely acute, with straight or slightly concave under outline, and barely convex culmen; longer and slenderer than usual in Parincc; nostrils scarcely concealed by the imper- fect ruff. Tarsi relatively shorter than in the preceding genera. Bright colors on head (yellow) and wing (red). Plumage com- paratively compact; sexes alike, but young very different from the adult. Size very small. General form sylvicoline. Nest globular, woven. Egg spotted. This remarkable genus departs widely from ordinary parine characters, and I am far from satisfied with its reference to this family, suspecting that Mr. Lawrence was nearer right in describing the type-species as a Conirostrum. The bill is de- cidedly unlike that of any of the American genera of Paridw, resembling that of some species of the sylvicoline genus JSel- minthophaga, though stouter at base, in this coming still closer to the form found in some exotic genera of CcBrebidw or Dacnidw. Examination of the tongue in the fresh state might give a clue to the true position of the genus. For the rest, the character of the plumage, its changes, and the system of colora- tion are peculiar as far as American Paridw are concerned. Yellow^-heatletl Verdiii Anriparns flaviceps A!gitbalUS ftavifcps, Sund. "Ofvers. Svensk. Akad. Forh. vii. pt. v. 1850, 129". Psaltria flaviceps, Scl.pzs. 1856, 37. Paroiaes flaTlCeps, Bd. BNA. 1858, 400 ; ed. of 1860, pi. 53, f. 2.~Bd. Pr. Phila. Acad. xi. 1859, 304 (Cape Saint Lacas).— Bd. U. S. Mex. B. Surv. ii. pt. ii. 1859, 14, pi. 15, f. 2.— Bd. Ives's Rep. Col. R. pt. vi. 1861, 6. AegithalUS flaviceps, Hesrm. PRRR. x. 1859, Williamson's Route, Birds, 43. Psaltriparns flaviceps, Sd. CAB. 1861, 13. Anrlparus flaviceps, Bd. RAB. 1864, B5.—Coues, Pr. PLila. Acad, xviii. 1866, 79 (Arizona).— Cones, Pr. Phila. Acad. 1868, 83 (the same).— Coop. Am. Nat. iii. lBm,iH.— Ooop. B. Cal. i. 1870, 51, ig.— Coues, Key, 1872, 82.— B. B. If R. NAB. i. 1874, 112, flgs. pi. 7, f. 1\.—Hensh. Rep. Cm. Specs. 1874, 99.—Henak. Zool. Expl. W. 100 Merid. 1876, 173. Conirostrum ornatnm, Lawr. Ann. Lye. N. Y. v. 1852, 112, pi. 5, f. 1 (Texas).- Brf. Stansb. Rep. GSL. 1852, 3Zr.—McOown, Ann. Lye. N. Y. vi. 1853, 9 (Texas). Hab. — Valley of the Eio Grande and of the Colorado (not known north to Colorado or Utah). Lower California to Cape Saint Lucas. Ch. sp. — S 5 Cinereus, alis cauddque oiscurioribus; infra albidus; capiteflavo,tectricibus alarum minor ibus rubro-castaneis. 9 B c 130 DESCRIPTION OF THE VEEDIN — ITS NEST $ 9 : Upper parts ashy ; under parts dull whitish ; wings and tail fuscous^ with hoary edgings. Whole head yellow. Lesser wing-coverts rich chest- nut-red. Bill blackish-plumbeous; feet plumbeous. Length, 4 inches or rather more ; wing, 2 or rather less; tail, li-2J. Young: No yellow on head, nor chestnut on the wing. Above, brownish- gray, including the head ; below, whitish. Bill pale below. Before the young has attained the distinctive markings of the species, it is an obscure object, superftcially resembling a Psaltriparits or a female Polio- ptila. The generic characters, however, will suffice for its recognition. The shape of the bill is peculiar. In its extreme acuteness, it resembles that of a Helmintliophaga, but it is stouter at the base, and, in fact, to com- pare a very small thing with a large one, looks curiously similar to the bill of an Oriole (Icterus), though the culmen is a little curved. Specimens vary much as usual in the shade of the ash, sometimes quite pure, in other cases showing an olivaceous or brownish oast. The yellow of the head extends further on the throat than on the crown. It is generally, in adult birds, rich and pure, but is frequently found dull and greenish ; again, in highly plumaged specimens, it may be intensified into rich brownish-orange, like that on the head of some of the tropical conspooies of Dendrceca cestiva. The chestnut on the wing often assumes a rich hfematltio tint. Specimens differ to an unumial degree in the length of the tail. Thus, one of two examples before me as I write has this member half an inch longer than it is in the other. I SHALL claim the reader's indulgence to present one more bird supposed to belong to the numerous family of the Tit- mice. Like the last species noticed, the Verdin is an architect of extraordinary ability, and the history of its nidiflcation should be as conspicuous an item in its biography as the nests themselves are in those localities where the birds are abundant. At Cape Saint Lucas, according to Mr. Xantus, Verdins are the most numerous of all the birds which nest there ; and nearly half of the eggs he collected in the summer of 1859 were those of this kind — more than a hundred in all. The nest is de- scribed as a large globular mass of twigs, lined with down and feathers, having the entrance on one side, near the bottom. This singular structure is suspended from the extremity of a branch of some algarobia, acacia or mimosa, at a varying height — sometimes only two or three feet from the ground, sometimes much higher. In the Colorado and Mojave Eiver Valleys, Dr. Cooper observed many nests, one of which he de- scribes with particularity : — " On the lOth of March, I found a pair building, first forming a wall nearly spherical in out- line, out of the thorny twigs of the Algarobia (in which tree the nest is usually built), then lining it with softer twigs, down, leaves of plants, and feathers, covering the outside with INCOMPLETE HISTORY OF THE VEEDIN 131 thorns, till it becomes a mass as large as a man's head, or 9.00x5.50 inches outside, the cavity 4.50x2.70, with an open- ing in one side, just large enough for the bird to enter. On the 27th of March, I found the first nest containing eggs, and afterwards many more. There were in all cases four eggs [others say four to six], pale bine, with numerous small brown spots, chiefly near the large end, though some had very few spots and were much paler ; size 0.60 x 0.44 inch. In one nest which I watched they hatched in about ten days, and in two weeks more the young were ready to leave the nest." I never saw the Verdin at Port Whipple, and do not think it leaves the lower portions of the Territory for the mountains ; nor have other observers found it in elevated portions of Ari- zona or New Mexico, though it occurs in suitable places across the country from the Kio Grande Valley to that of the Colo- rado, and thence down the peninsula of Lower California to Cape Saint Lucas. No fairly full account of its habits, except as far as its nest-building is concertied, has appeared, and I particularly regret my inability to complete the history of the species. I bring no message from this interesting bird — only gleaning here and there from those who have been before me. Heermann, Kennerly and Cooper, the principal observers besides Xantus, agree upon a trait that is extremely un-parine — I mean the wildness they attribute to the bird. Heermann speaks of certains actions, such as hanging back downward, which are tit-like, yet shared by many other small birds. Cooper alludes to habits " iatermediate between those of Titmice and Warb- lers", a chickadee-like song, and a "triple lisping note like that of tsee4u-tu^\ A sort of local migration has been noticed, though the birds reside in the Colorado Valley at least as high as Fort Mojave. Evidently we have much to learn of the Ver- din, and much light upon its doubtful aflfioities to hope for, from thoughtful study of its habits, as well as from examina- tion of those portions of its structure, no hint of which can be gained from inspection of stuffed specimens. CHAPTER VII.— NUTHATCHES Fam. SITTIDiE Chaes. — Bill subcjliadrical, tapering, compressed, slender, acute, not notched, nearly or about as long as the head-; culmen and commissure nearly straight; gonys long, convex, ascending. Nostrils rounded, concealed by tufts of bristly feathers (as in Paridce). Wings long, pointed ; primaries ten, the first of which is short or spurious. Tail much shorter than the -wings, nearly even, of twelve soft, broad, not " scansorial " feathers. Tarsus shorter than the middle toe and claw, scutellate in front. Toes long, with large, strongly curved, compressed and acute claws, in adaptation to scansorial habits. Hallux with its claw about as long as the middle toe ; the claw as long as the digit. Lateral toes of very unequal lengths. Plumage compact. Body stout, depressed. Tongue horny, acnte,*barbed. Habits highly scansorial ; manner of climbing peculiar. The Nuthatches are related to the Titmice, both in physical structure and general economy, but present certain peculiarities probably warranting the independent family rank I have as- signed to them. The bill is altogether different ^ other details of structure are modified in adaptation to a particular kind of climbing, which, if not entirely peculiar to these birds, is at least their prime characteristic. Our other scansorial birds, such as the Creepers and Woodpeckers, use the tail as a prop or stay to assist in maintaining position; lor which purpose the feathers are specially contrived by their rigidity and strength, being pressed against the support by the action of strong muscles. In the case of the Nuthatches, the tail does not assist in the acts of climbing. The birds just mentioned, more- over, never climb head downward ; while the Nuthatches scram- ble about in every imaginable attitude, running down the trunks of trees, or along the under side of the branches, with the same ease with which they climb upward. When reversed in position, they are still unlike the Titmice and other small birds which momentarily hang suspended by their claws ; for CIIARACTEKISTICS OF NUTHATCHES 133 they appear to " hug " the tree as closely as they do in any other posture. They are among the most nimble as well as adroit of creepers, matching any of our birds in activity and restless energy — a Woodpecker, for instance, is almost a sedate bird in comparison. Though not properly gregarious, they are sociable birds, and often gather in troops, with which Titmice, Kinglets and various Warblers may also mix. They are con- fined to woodland, and will be found oftener in high forests, on the larger trees, than in the undergrowth. In their rela- tions to man, these birds are heedless and familiar, as if they trusted to his good williu return for the valuable services they render him in destroying incalculable numbers of nOxious insects — a confidence too often abused by the vulgar and ignor- ant, who harbor against them the same prejudice that exists against the Sapsuckers [Sphyrapicus), the innocent and industri- ous Nuthatches being supposed to injure trees, when the fact is, they spend the whole of their laborious lives in man's ser- vice. Instances are known of some Nuthatches becoming so tame, when they are appreciated and properly treated, as to almost take food from the hand. Tlie voice is harsh, abrupt and unmelodious — they have nothing to be called a song. Be- sides insects, they feed upon various hard fruits, such as nuts and acorns — whence, it is said, is derived the curious name " nuthatch ", equivalent to " nut-pecker ", and perhaps altered from "nut-hacker". The nidification resembles that of the typical Titmice ; they nest in holes- of trees, and lay numerous white, speckled eggs. The coloration is not bright. The sexes are similar, or nearly so; and the young, in the first full plum- age, closely resemble the adults. The genus Sitta, to which, as the leading representative of the family, the foregoing remarks apply more particularly, now comprises about fourteen species of Europe, Asia and North America. Australia has its peculiar genus Sittella; another, Acanthisitta, is confined to New Zealand; while a disputed Madagascan form, Hypherpes, is by some referred to this family. No South American representatives are known. The family is a rather small, as well as a somewhat isolated, group, com- prising in all only some. thirty species. Genus SITTA Linnaeus Chaes. as above. Of the five North American spefies or varieties three occur in the Colorado Basin. 134 DESCRIPTION OF SITTA CAEOLINENSIS ACULEATA ^lender-bilJed il^iithafch ISitta carolinensis aculeata SiUa carolinensis, i?t., of some authors. — Towns. Journ. PbLla. Acad. viii. 1839, 155. — Woodk. Sitgr. Rep. 1853, m.~Neu>b. PRRR. vi. 1857, 79.— (?)Sd. PZ.S. 1856, 293 ; 1858, 30a; 1859, 363,373 (all Mexican qaotations). — (?) Sumich. Mem. Bost. Soc. i. 1869, 544 (Vera Cruz). Sltta aculeata, Cats. Pr. Phila. Acad. viii. 1856, 254 (California).— Sci. PZS. 1837, 126.— Bp. Orn. Specs. 1874, B.—Hensh. Rep. Orn. Specs. 1874, 41, \00.— Nelson,, Pr. Bost. Soc. xvii. 1875, 353 (Nevada).— Hrasi. Zool. Expl. W. 100 Merid. 1876, 179. Balplnctus obsoletns, Stev. U. S. (Jeol. Sarv. Terr, for 1870, 1871, 464. Salplnctes obSOletUS, Merr. v. S. fleol. Sarv. Terr, for 1872, 1873, 713. Tbrjothorus latifasciatus, " Licht. PreisVerz. 1831, no. 82 ? " Rockf MouDtain Wren, Bock Wren, Authors. Hab. — Western United States and Mexico. South to Guatemala. Gh. sp. — S 9 FusGO-griseus, nigro et albido punctatus, obsolete fusco-undulatus, urnpygio rufescente; subtus albidus posticS rufes- cens, guld obsolete fusco-striata ; rectricibus mediis dorso concolori- bus, fusco striatis, lateralibus fuhis, nigro -fasciatis. $ 5 , adult : Upper parts pale brownisli-gray, minutely dotted everywhere with blackish and whitish points together, and usually showing obsolete wavy bars of dusky. Rump cinnamon-brown ; a whitish superciliary line ; beneath, soiled white, shading behind into pale cinnamon, the throat and breast obsoletely streaked, and the under tail-coverts barred, with dusky. Quills of the wings rather darker than the back, with similar markings on the outer webs. Middle tail-feathers like the back, with many dark bars of equal width with the lighter ones; lateral tail-feathers similarly marked on the outer webs, plain on the inner webs, with a broad subterminal black bar on both webs and cinnaqion-^rown tips, the latter usually marbled with dusky ; outer feather with several blackish and cinnamon bars on both webs. Bill and feet dark horn color, the former paler at base below. Length, 5i-6: wing, 2?-2i | tail, 2J-2f; bill, J-f; tarsus, i-|. Most of the markings of this species are blended and diffuse. The shade of the upper parts is quite variable, from dull grayish to a more plumbeous shade, often with a faint pinkish tinge. Specimens in worn and faded plum- age may altogether fail to show the peculiar dotting with black and whitish usually seen ; but, in these, the crosswise dusky undulation, as well as the streaks on the breast, are commonly more distinct than in fresher-feathered examples. The rufous tinge of the under parts is very variable in shade ; that of the rump, however, is always well marked. STATEMENTS to the effect that the Eock Wren does not occur on the Pacific side have no foundation in fact. In DISTRIBUTION OF THE EOCK WREN 161 the " History of North American Birds" (1874), it is said to be "not recorded from Pacific slope"; but one such record, of date 1868, is above quoted. The current eastward limitation of its range must likewise be extended, since the bird has been found in Iowa. Yet authors are right in regarding it as more especially or chiefly an inhabitant of the great central plateau and Rocky Mountains at large to the Coast ranges; and I am not aware that it has ever been found on the coast of Upper (California or Oregon, though it is said by Dr. Cooper to appear toward the Sacramento Valley. It gains the coast further south, and extends to Cape Saint Lucas. Its northern limit is close by the boundary of the United States (latitude 49°). In the other direction, the matter is less defiuite. I give a Mexi- can quotation in a preceding paragraph, and we have the ex- cellent authority of Mr. Osbert Salvin for the occurrence of the bird in Guatemala. Of the movements of the bird within the general area of its distribution, I am not prepared to speak with desirable precision. It is migratory ; but the northern limit of its wintering, and the southern limit of its summering, I think remain to be ascertained. It appears to breed at large in its United States range. At Fort Whipple I noticed its arrival during the latter part of April, and it remains there at least until April. At Fort Mojave, lower in the Territory, though near the same latitude, its presence has been noted in February, and the inference is that it winters there. It has been found at Toquerville, Utah, after the middle of October. Some of its movements may be further illustrated by the fol- lowing notes of Mr. T. M. Trippe, extracted from the " Birds of the Northwest": — " The Kock Vv'ren arrives at Idaho [Springs, Clear Creek County, Colorado,] about the 20th of May, and extends its range up to, and a little above, timber-line. It breeds most abundantly between 6,500 and 9,500 feet, rarely nesting higher than the latter elevation, though found during summer from 12,000 feet down to the plains. It is a constant resident of the piles of loose rock which lie scattered on the mountain-sides, in which it finds its food and rears its young, and to which it retreats for safety on being alarmed. On its first arrival it is rather shy, but soon becomes tame and even familiar, haunting piles of boul- ders and small stones in the placer diggings, close to the miners' cabins. It rarely ventures far from its favorite rocky retreats ; but occasionally visits the road-sides to pick up flies and other 11 B 162 HABITS AND MANNERS OF THE KOCK WEEN insects, and sometimes hops over the roofs of cabins and mills, and not infrequently chooses the ridge as a convenient place from which to serenade its mate. It has a curious, rapidly repeated note, that sounds like the whirring of wings ; its song is very beautiful, loader and sweeter than that of the House Wren, though not as varied. While singing, the bird usually perches on the top of a heap of stones, and stands erect, with head thrown up, like the Carolina Wren. At such times it is quite timid, and if alarmed, instantly ceases the song and looks anxiously around, bobbing itself up and down every little while, like the Dipper, and presently creeps down into the stone-heap. Late in autumn its feathers become much worn from constant creeping among the rocks. In September it disappears." The Eock Wren abounds in suitable situations throughout the Colorado Basin, where its vivacious behavior and loud notes render it conspicuous among the other smaller plainly clad species. It is found in most situations, whether wooded or open, but evidently prefers rocky places, full of chinks and crannies, where it creeps furtively about like a mouse, only with greater agilityi or skips and flutters from stone to stone. The greater portion of its habitat being still unsettled, the bird thus frequenting wild and desolate places has acquired a repu- tation for shyness and love of seclusion ; but there is every reason to suppose that in the course of time, should the coun- try ever grow populous, it will become as familiar as the House Wren. In the West, Parkman's Wren, which is nothing but a variety of the sociable little aedon, continues to be quite as retiring and solitary a bird as the Eock Wren. In the case of the latter, we already have the premonitory signs of the semi- domestication of which the bird is susceptible ; it often comes about the miner's or the squatter's cabin, even building its nest in the chinks of the logs ; and with equal readiness haunts the shrubbery of gardens in many of the western towns. It would make a very desirable addition to our " household birds ". The materials which compose the Eock Wren's nest are very miscellaneous — some general term like " rubbish " would best express the state of the case. Sometimes a nest is found to be composed almost entirely of some single substance that hap- pened readily available ; but it is oftener built of a variety of materials — any that come handy — sticks, bark-strips, weeds, grasses, moss, hair, wool, &c. The sites selected are quite as NESTING OF THE ROCK WREN CATHERPES 163 various ; usually the nest is built in a rift of rocks, or on the ground beneath some shelving rock. The variety of the Eock Wren which inhabits the island of Guadaloup, off the coast of Lower California, is said to ingeniously block up the entrance to its nest with an artificial wall built of pebbles, leav- ing an aperture only just large enough to pass. A nest has been found in the natural cavity of a clay bank ; and others, as already hinted, between the logs of a cabin. As to the period of laying, we are again met by great diversity, in conse- quence of the wide range of the bird during the breeding season. Dr. Cooper's Fort Benton nest contained nine eggs, in June ; at San Diego, the same naturalist found young birds in May ; in New Mexico, Mr. Henshaw took a nest containing three young and one egg, June 17 ; and another, with four nearly fledged young, was secured July 28, though birds of the year already flying had been observed two weeks previously. This indicates, of course, that at least two broods are reared ; and such is doubtless the rule, in the southerly localities at any rate. The eggs seem to run from four to eight or nine to a clutch ; tney measure from 0.72 to 0.77 in length by 0.60 to 0.66 in breadth, averaging about ^x | ;. they are noticeable for their rotundity, and the crystalline purity and smoothness of the shell. The white ground is rather sparingly sprinkled with distinct reddish-brown dots, usually massed at the large end or wreathed around it. Genus CATHERPES Baird Chars. — In general features, even to the system of colora- tion, and the tints themselves, closely resembling Sal^pinotes, Tail and wings much as in that genus. Bill singularly attenu- ate, about as long as the head, nearly straight in all its out- lines, even the gonys being scarcely appreciably, and the cul- men and gonys only slightly, deflected toward the end. There appears to be some peculiarity in the direction of the axis of the bill as a whole in comparison with that of the rest of the skull, there being little rise of the forehead from the line of the cultoien. Tarsus short, not exceeding the middle toe and claw, with a tendency to subdivision of the tarsal plates behind. Hind toe and claw as long as the middle one. Lateral toes of unequal lengths, the tip of the claw of the outer one reaching, or rather surpassing, the base of the middle claw. As in the case of Salpinctes, this genus possesses but one known species, which is separable into two geographical races. 164 SYNONYMY AND CHARACTERS OF CANON WRKN Canon Wren Catlierpes mexicanus* conspersns Troglodytes albifrons, 3d. Stansbury's Rep. 1852, 337. Troglodytes mexicanilS, Heerm. Journ. Phila. Acad. 1853, 363.— Cass. 111. B. Ciil. & Tex. 1854, 173, pi. .30 (in part). Catherpes meXlcanilS, Bd. BSA. 1838, 356 (in part).— STmner. P^RR. %. 1859, 36.— Jfnnl. Pr. Phila. Acad. 1859, 191 (California).— Bd. Rev. AB. i.l864,|lll (in part).- ZJress, Ibis, 1865, 484 (Texan).- Cones, Pr. Phila. Acad. 1866, 77 (Arizona).— Coop. B. Cal, i. 1870, 66, flgs,- Aiken, Pr. Boat. Soc. xv. 1872, 196 (Colorado, naiienl) .— Allen, full. MCZ. 1872, 175 (Colorado City).— ^iisTi, Am. Nat. vi. 1872, 404.— Coaes, Key, 1873, 85.— Merr. U. .S. Geol. Snrv. Terr, for 1872, 1873,713 (UtHh).—Coop. Am. Nat. viii. 1871, 17.— Cones, BNW. 1874, 28. catherpes mexicanus var. conspersus. Ridgm. Am. Nat. vii. 1873, eO'i.—Ridg. Bull. EsH, Inst. V. 1873, 180 (Colorado).— Bd. Br. If Ry. NAB. i. 1674, 139, fig. pi. 8, f. i.—Yarr. S( WctisA. Rep. Orn. Speca. 1874, 9.— //ensi. Rep. Om. Specs. 1874,41, 101.— HsnsA. Zool. Expl. W. lUO Merid. 1876, 181. Wblte-throated Wren, White-throated Koch Wren, Caflon Wren, Authors. Hab. — Througliont New Mexico aud Arizona, and portions of Texas, Colorado, Utah, Nevada, and California. Resident. Ch. SP. — i 2 Brunneus, anticS pallescens, posticd rufescens, midique albido nigroqiw punotatus ; caudd cinnamomind, angustin- sime nigrofasciaid ; guld albd ; ventre ferrugineo, obsoletd albido fuscoque notato; pedibns nigris. 3 g , adult : Upper parts brown, paler and grayer anteriorly, behind shad- ing insensibly into rich rnfons, everywhere dotted with small dusky and whitish spots. Tail clear cinnamon-brown, crossed with numerous very narrow and mostly zigzag black bars. Wing-quills dark brown, the outer webs of the primaries and both webs of the inner secondaries barred with the color of the back. Chin, throat, and fore breast, with the lower half of the side of the head and neck, white, shading behind through ochraceous- brown into rich deep ferruginous, and posteriorly obsoletely waved with dusky and whitish. Bill slate color, of a pale livid hue below ; feet black; ' The synonymy of the true mexicanva is : — ■ Thryotborns mexlcauns, Sw, Zool. III. i. 1829, pi. ll. Troglodytes mexlcanus, Lickt. " Preis-Verz. Mex. Viig. 1830, 2 "; J. f. O. 1863, 57.— Gray, G. of B. i. 1847, 159. 8alplncles mexicanus, Cab. W^ieg. Arch. 1817, Bd. i. 324.— Bp. CA. i. 1850,324.- Cai. MH. t. 1850, 78.— Sc;. PZS. 18J5, 66 ; 1857, 213 (Orizabal ; 1858, 39 (Oaxaca).- Sci. Cat. AB. 1861, 18. Catherpes mexicanus, Sd. PZS. 1864, 172 (City of .Mexico).— SumicA. Mem. Bost. Soc. i. 1869, 54 J (Vera Cruz). Catherpes mexicanus Mr. mrxlcauus, Ridg. Am. Nat. vii. 1873, 603.— Bd. Br. Ry. KAB. i. 1874, 138. Tbryotborus guttulatos, Lafr. RZ. 1839, 99. ? Troglodytes alblcollls, " Cm." 1 Troglodytes murarlus, Licln. " Preia-Verz. Mex. Vog. 1830, 2 "; J. f. 0. 1863, 57. ?Certbla albifrons, airaud, Sixteen Sp.Tex. B. 1841, pi. 8 (see Ridg. Am. Nat. vii. 1873,604). Hab. — Mexico, southward from near the border of the United States. THE HAUNTS OF THE CANON WKEN 165 eyes brown. Length about 5^ inches; extent, 7|; wing, 2,-; tail, 2^; bill, I ; tarsus, J. The numerous United States specimens of this bird I have examined diifer decidedly from the Mexican form, as accurately pointed ont by Mr. Ridgway. The Mexican bird is larger, with a different curve of the bill ; it is much darker colored both above and below, with sharper distinction of the white throat, and with the spots of the upper parts restricted to the back and wings; with the black tail-bars much broader and more regular, and the light markings on the outer webs of the quills mere indentations instead of complete bars. POINTS, about the Canon Wren are its fondness for the resorts the name indicates, and its wonderfully impressive chant. More anon of the last of these two leading traits. I will first speak of its haunts, which are no less characteristic of the bird than its singular utterances. It is not very long since the bird was unknown as an inhabitant of the United States ; and no one could have surmised how large an area in this country it really occupies from the hints of its distribution which our literature of ten years ago afforded. It was supposed to merely reach our border, with a little extension within our limits up the Colorado Valley. The fact that I had never seen it at Fort Whipple supported this notion of its limited distribu- tion, and in my " Prodrome V of 1866 1 gave the bird as one gen- erally distributed over the southern and western portions of Arizona, up to S'ort Mojave at least. I now see that its absence from that locality — at any rate, its rarity, so great that it never came under my observation — was due to the topographical features of the place, not its geographical position. There were plenty of rocks about the fort (rocks, like reptiles and cactuses, are nattwal products of Arizona), just suiting the wants of the Salpinctes; but this immediate vicinity lacked the singular walled chasms with which many portions of the Territory are scored and seamed — those reproductions on a smaller scale of the Grand Carton of the Colorado itself, most wonderful crack of the ground in America — and such rifts of solid rock alone are entirely to the liking of the Canon Wren. So it fell out that it was left for the latest ornithologists of the Southwest — for Allen, Aiken, Ridgway, and Henshaw — to show that the range of the bird extends from Arizona and New Mexico, and portions of Texas and Southern California, into Colorado, Utah, and Nevada. How much further it may actually reach we do not yet know ; but there is nothing in the analogies of the case to forbid the supposition that the 166 THE CACTUS WREN AS A MUSIC-BOX Oanon Wren may push northward wherever its favorite resorts can be found. For it is by no means the tender, semi-tropical bird we may have somewhat unconsciously supposed ; it is resident in all the Territories just named ; it winters in Colorado, Utah, and Nevada; and if it is ever subjected to the migratory impulses which most of the Wrens feel at times, there is noth- ing but the lack of suitable haunts to restrain its movements. We remember the " rift within the lute "; in the Oanon Wren we have the lute within the rift — a curious little animated music-box, utterly insignificant in size and appearance, yet fit to make the welkin ring with glee. This bird-uote is one of the most characteristic sounds in nature ; nothing matches it exactly; and its power to impress the hearer increases when, as usually happens, the volume of the sound is strengthened by reverberation through the deep and sinuous canon, echoed from side to side of the massive perpendicular walls till it gradually dies away in the distance. No technical description would be likely to express the character of these notes, nor explain the indelible impression they make upon one who hears them for the first time amid the wild and desolate scenes to which they are a fit accompaniment. The song is perfectly simple ; it is merely a succession of single whistling notes, each separate and distinct, beginning as high in the scale as the bird can reach, and regularly descending the gamut as long as the bird's breath holds out, or until it reaches the lowest note the bird is capable of striking. These notes are loud, clear, and of a peculiarly resonant quality ; thej- are uttered with startling emphasis, and I sometimes, fancied I detected a shade of derision, as if, secure in its own rocky fastnesses, the bird were disposed to mock the discomforts and anxieties of a journey through hostile deserts. In its general habits, the Canon Wren displays much of the nature of a Creeper; and, on closely comparing the structure of its feet, much resemblance may be traced. In fact, its habits recall the impression I have formed respecting those of the European Wall Creeper {Tichodroma). It often flies up and down the face of perpendicular cliffs, clinging to the slightest inequalities of surface, or settling to sing upon the very edge of the crest ; and has even been observed to cling to the roof of a cave with all the facility of a Creeper, When among loose bowlders, its behavior is more becoming a Wren ; it threads the mazes of the rocks, like the Salpinctes, with wonderful agility, ANALYSIS OF TEOGLODYTINiE 167 in a sly and furtive way, delighting to baffle observation aud re- appear unexpectedly in another place to laugh heartily at the perplexity it has occasioned. But I must not represent the Oaiion Wren solely in its leading character of the scoffing anchoretic cave-dweller ; it sometimes displays familiar traits, coming in friendly spirit about man's abode, to nest in crevices of walls and buildings, or even occupy boxes put up for its accommodation, like a Martin, Bluebird, or House Wren. Sufficient and satisfactory details respecting its nest and eggs have not yet reached me ; from what 1 can gather from the published records, its economy in these matters closely resem- bles that of the Rock Wren. Eggs supposed to belong to the Canon Wren have been described by Dr. Brewer : they were " four in number, were unusually oblong and pointed for eggs of this family, and measured .80 by .60 of an inch, with a crystalline-white ground, profusely covered with numerous and large blotches of a reddish or cinnamon brown ". Subfamily TROGLODYTIN^ : Typical Weens This is a much more homogeneous group than the family at large as usually constituted. The current genera of North America are very closely related — so closely that their formal discrimination becomes difficult. They are in fact best dis- tinguished by the system of coloration, in connection with certain slight details of form. Since every one of our species represents a different subdivision, it will suffice to present here an analysis which will serve for their recognition, and obviate the necessity of diagnosis under the several heads given beyond. All the following sections with the wings and tail more or less completely barred crosswise. A. Large. Upper parts uniform in color, without streaks or bars ; ramp with concealed white spots. Belly unmarked; a conspicuous super- ciliary stripe. a. Tail shorter or not longer than the wings, all the feathers brown, distinctly barred Thryothorus ( T. ludovieianus). b. Tail decidedly longer than the wings (in our species), blackish, not fully barred on all the feathers Thryomanbs (T. bewieki). B. Small. Upper parts not uniform, the back being more or less distinctly barred crosswise ; wings, tail, and flanks fully barred. c. Tail about equal to wings, the outstretched feet reaching scarcely or not beyoud its end Troglodytes (T. aedon). d. Tail decidedly shorter than wings, the outstretched feet reaching far beyond its end Anorthura (A. troglodytes). 168 SYNONYMY OP THRYOTHOEUS LUDOVICIANUS C. Small. Upper parts not uniform, the back being streaked lengtliwise ; ' flanks scarcely or not barred. e. Bill about J as long as head ; crown plain ; streaks of back confined to interscapnlar region Tblmatodytes ( T. palustns). f. Bill scarcely or nor | as long as head ; crown streaked, like the whole back CisroTHORUS (C. stellaris). Species of all these sections, excepting typical Thryothorus, occur in the Colorado Basin. The synonymy of Thryothorus' ludovicianus * is subjoined, together with a figure of the same *Tbryothorn8 ladoviciaiias.— Carolina Wren. a, ludovicianus. MotaclUa troglodytes, var. y, Om. S»f. i. pt. ii. 1788, ggj, no. 4fiy(Buff.v. 361; PE, 730, f. 1). Sylvia ludOTiClana, ia. CGL. 1838, 11.— Biirned, Pr. Boat. Soc. iv. 1851, 116.— Srf. Cat. AB. 1861, W.— Barnard, Smiths. Rep. for 1860, 1861, 436.- Coufs If Prent. Smiths. Rep. for 1861, 1862, 410.— Bd. Kev. AB. 1864, 123.— ? Dress. Ibis, 1865, 484.— Law. Ann. Lye. N. Y. Till. 1866,283 (Long Island).— Ooims, Pr. Bosl. Soc. xii. 1868, 108.— Allen, Mem. Bost. Soc. i. 1868, 523.— Tm™S. B. E. Pa. 1669,27; Phila. ed. 20 (wintering).— Coues, Pr. Phila. Acad. 1871, 19.— Oouea, Am. Nat. 1871,367.- ^i/eu, Bull. MCZ. ii. 187!, 266 ; iii. 1872, 125, 175 (Kansas). —Allen, Am. Nat. vi. 1872, 265.—Scoa, Pr. Bost. Soc. XV. 1872, Wl.— Coues, Key, 1872, 86, f. 29 Snom, B. Kansas, 1873, B.— Allen. Am. Nat. vii. 1873, 363.— Ridg. Am. Nat. vii. 1873, 550, 605; viii. 1874, 198.— Merria7li, Am. Nat. viii. 1874, 8, 86.— Coues, BNW. 1874, 29. Thryothorus ludovicianus var. ludovicianus, Bd. Br. ^ %. NAB. i. 1874, 142, pi. 9, f. l. Tbrlothorus ludovicianus, Bd. BNA. 1858, .361. Thryotorus ludovicianus, Bp. CA. i. 1850, 220. Motacllla caroliniana, Bartr. Trav. Pla. 1st Am. ed. 1791, 291. Certhla caroliniana, JVils. AO. ii. 1810, 61, pi. 12, f. 5.—Bp. Joum. Phila. Acad. iv. 1824, 28. Troglodytes aruiidlnaceus, Vieill. OAS. ii. 1807, 55, pi. 108 {not the account of habits). Thryothorus arundlnaceus, " Less. EZ. 1840, 263 (syn. excl.) ". Thryothorus llttoralls, Vieill. "Nouv. Diet. d'Hlst. Nat. xxxiv. 1819, 56". Thryolhotus louisianee, "£e»s. RZ. 1840, 263" (in part), Troglodyte dc la Loulslane, Svff. •' v. 361"; (PE. 730, f. l).—Bodd. Tabl. PE. 1783,46. Roltclct de la lonlslane. Buff. pe. 730, f. l. Louisiana Warbler, Lath. Syn. Suppl. ii. 244, n. 16 (not o/Syu. ii, pt. ii. 480, no. 101). Troglodyte des Roseaux, yieill. (1807 jiec 1819). Carolina Wren, (ireat Carolina Wren, ^K«Aor». b. berlandieri. Thrlothorns berlandieri, Couch. MSS.—Bd. BNA. 1858, 362; ed. of I860, pi. 83, f. 1. Thryothorus berlandieri, Bd. Rev. AB. 1864, 124.— Coues, Am. Nat. V. 1871, 367. Thryothorus ludovicianus var. berlandieri, Coues, Key, 1872,86.— Ooucs, BNW. 1874, 29.— Bd. Br. Sflty. NAB. i. 1874, 144, pi. 9, f. 2. Hab.— Eastern United States; north to New York. "Var. ba-Iandieri, Valley of the Rio Grande. THE WHITE-BELLIED WREN 169 bird, to complete an enumeration of the North American species. My notices of the species must be brief, and restricted chiefly to local items, since ample details of these well known birds have already been [iublished in other treatises. %^ Fig. 33.— Carolina Wren. \¥hite-l)ellied Wren Thryomanes bewiclti leucogaster «. bewicki. Troglodytes bewlckii, Aud. OB. i. ISSl, S6, pi. 18.— Nan. Man. i. 1832, 434 ; Sd. ed. i. 1840, 489.— Au.d. Syn. 1839, 74.— Less. RZ. 1840, 264.— ^(lA BA. ii. 1841, 120, pi. llB.-froodh. Sitg"-. Rep. 1853, 67 (Indian Terntoi-y). — 7'ri;j;;B, Pr. E, Rep. MisBisB. 1854, 318.— K«mic. Tr. Illinois Agric. Soc. 1. 1855, 583.— Prasten, ibid. B03:—PMn. Pr. Ebb. Inst. i. 1856, idS.—Haym. Pr. Phila. Acad. 1856, 288.— Barn. SmithB. Rep. for 1860, 1861, 437.— ferr. Pr. Ebb. Inst. iii. 1862, 149.— Bd. Rev. AB. 1864, 138.— Hoy, Smiths. Rep. for 1864, 1865, 438.— AfcKio. Pr. Ess. Inst. , v. 1866, 88.— Coves, Pr. Boat. Soc. xii. 1868, lOa.—HiU, Am. Nat. iii. 1869, 49.—Naum. Am. Nat. iii. 1869, 390.—McLaugli. Am. Nat. iii. 1869, 6l4.^^i6o«, Am. Nat. iv. 1870, 540, 545.— TVippe, Pr. EsB. Inst. vi. 1871, 115.— Trippe, Pr. Boat. Soc. xv. 1873, 236.— Ridff. Am. Nat. vii. 1873, 550.— B. B. {f R. NAB. i. 1874, 149, pi. 9, f. 5. Troglodytes acdon, Peab. Rep. Om. Mass. 1839, 314.— Wm«. Man. i. 2d ed. 1840, 475.— Bp. CA. i. 1850, 222.- GerJ. Naum. iii. 1853, S7.—Read, Pr. Phila. Acad. vi. 1853, 399.— Bd. BNA. 1858, 367.— Jlfaiim. J. f. O. 1858, 109.— Allen, Pr. Ebb. Inst. iv. 1864, 68.—Lawr. Ann. Lye. N. Y. viii. 1866, 283.- CoiiM, Pr. Ebb. Inst. v. 1868, 21B.—Turnb. B. E. Pa. 1869, 27 ; Phila. ed. 20.—Ooues, Key, 1872, 86.— Allen, Bull. MCZ. ii. 1871, 265.— Allen, Am. Nat. vi. 1872, 265, 870, 275 — Miiyre. Pr. Boat. Soo. xiv. 1872, 360.— Allen, Am. Nat. 1873, 362.— Mayn. B. Pla. 1873, 39.— Brea. Pr. Boat. Soc. xvU. 187.5, 439.— Coaes, BNW.1874, 32. Hylemattarons aedon, Cab. J. t. O. i860, 407. Troglodytes fnlvus, Nvit. Man. i. 1832, 422. Troglodytes furvus, Rich. " List, 1837, 11 ".—Gloger, J. f. 0. 1854, 376. Troglodytes amerlcanus, Aud. OB. ii. 1834, 452, pi. 179.— Bp. CGL. 1838, n.— Peoi. Rep. Om. Mass. 1839, 3\.6.— Aud. Syn. 1839, 75.— ^m<2. BA. ii. 1841, 123, pi. 119.— Bp. CA. i. 1850, 222.— Pum. Pr. Essex Inst. i. 1856, 208.— BA BNA. 1858, 368.— Ferr. Pr. Ess. Inst. iii. 1862, 149.— BA Rev. AB. 1864, Ul.—Lawr. Ann Lyo. N. Y. viii. 1866, 283.— Ooues, Pr. EB8. Inst. V. 1868, 278.- r«™6. B. E. Pa. 1869, 27 ; Phila. ed. 20. Troglodytes americana, Brew, journ. Bost. Soo. 1837, 437. Traglodytes amerlcanus, Thomps. N. H. Vermont, 1853, 85. Hylematbrous amerlcanus, Cab. J. f. O. i860, 407. Troglodyte »don, K 1. 1>. 1807.— ieftf. Ois. Canad. 1861, 182. House Wren , Authors. 172 CHARACTERS OF THE WESTERN' HOUSE WREN &. parhmani Trosloilltes TuIVUS, Omilh. Oomm, Journ. Phila. Acad. vii. 1837, 193. Troglodytes flllvns, Towns. Joara. Pbila. Aead. viii, 1839, 154. Trogloaytes parkmanii, And. OB. v. 1839, 3W.— dud. Syn. 18.39, 75. — Tou>ns. Journ. Phila. Acad. 18.39, \M.—NuU. Man. 1. 2d ed. 1840, iSX—Aud. BA. ii. 1841, 133, pi. 122. Troglodytes parkmanni, Sfi. CA, i. 1850, -s-il.—Bd. B.>*A. 18.i8, 361.— Bd. U. S. Mex. B. Surv. ii. pt. ii. 1859, 13.— Xanl. Pr. Phila. Acad. 1859, 191.-0. (( S. NHWT. 1860, 191.— Bd. Ives'B Rep. pt. v. 1861, 6.~Blakist. Ibia. iv. 1862, 5 (S.iskatchewan) ; 1863, 67.—Hayd. Tr. Am. Philos. Soc. xii. 1862, I6i.—Bd. R«v. AB. 1864, lil.— Oou.es, Ihin, 186.5, 164.— Coues, Pr. Phils. Acad. 186C, 78.— Brown, Ibis, 1868, iil.—Oorp. B. Cal. i. 1870, 71, fig.- Ooop. Pr. CaU. Acad. 1870, 75.—Ooop. Am. Nat. iv. 1871, 7o8.— Allen, Am. Nat. vi. 187-2, Z75.—Merr. V. S. Geol. Surv. 1873, 673, 713.— HM^-. Am. Nat. viii. 1874, 20U. Troglodytes parkmanl, Aiken, Pr. Bost, Soc. xv. 1872, 196. Troglodytes parkmaniin,,SM. U. S. Gfol. Surv. for 1870, 1871, 464. Troglodytes sedon, 5, ^fl. PBA. ». 183l,316, fig. (Rocky Mountains). Troglodytes aedon, Heerm. PERB. x. 1859, 4l. — Holden, Pr. Bost. Soc. xv. 1872, 196. Troglodytes sedontiar. parkmanni, OoMS, 'Kay, 1872, 87— Riiiy. Ball. Eh. last ..187!, 180.— rorr. If Hensh. Rep. Orn. Spec*. 1874, 8.— B. B. ^ H. NAB. i. 1874, \5\.— Allen Pr. Boat. Soc. xvii. 1874, 59.— Nelson, Pr. Boat. Soc. xvii. 1875, 357. Troglodytes aedon var. parkinanni, Coues, BNW. 1874, 3-2.— Hensh. Rep. Orn. Sppcs. 1874, 41. 57, 74, lOl.—Hensk. Zool. Expl. W. 100 Merid. 1876, 184. Troglodytes aedon var. parkmani, Alleii; Am. Nat. vii. 1873, 3S2.—rrippe apud Coues, BNW. 1874. 231.— HiTis*. List B. Ariz. 1875, 155. Troglodytes SylveStriS, Gamb. Pr. Phila. Acad. iii. 1846, 113. Troglodytes americanus, Gamb. Joarn. Phila. Acad. i. 1847, 33.—Heerm. Journ. Phila. Acad. ii. 1853, 263.— ffCTry,Pr. Phila. Acad. vii. 1855, .309; xi. 1859, lOl.—Heerm. PRRR. x. 1859, 41. Psrkniitii I. or Farkmann's Wren, Western House Wren, Autliors. Hab. — Of the typical form, Eastern United States and British Provinces ; "West to Dakota, Nebraska, Kansas, &c. Of var. parkmani, United States from the high central plains to the Pacific. Ch. SI\ (6. PARKMANI). — 3 2 Brunneus, uropygio vix discolore, notceo, alis cawldque fuseo trannfasciatis ; infra brunneoalbidus, abdomine alhieante, hypoohondriis crlssoq^ue fasoiatis. Staturd T. aedonis, sed alis .cauddque longioribus. $ 9 : Brown above, little brighter on the rump, nearly everywhere waved ■with dusky, strongest on the wings and tail, but usually very appreciable on the whole back as welL Below browuisli-white, becoming nearly pure white on the belly, obscurely variegated with darker markings, which, on the flanks and crissum, become stronger bars, alternating witli brown and whitish ones. Bill blackish above, pale below ; feet brown. Length, 5 inches or a little more; extent, 6f ; wing, 3 or rather more; tail almost 2. With a very close resemblance to typical aedon, this form differs appreci- ably in some points of form as well as of color. The wings and tail are decidedly longer, and this elongation of the wing results in a different relative proportion of the first primary, the exposed portion of which in aedon is about half as long as the longest primary, while the same in park- mani is only about half as long as the second primary. The Colorado region furnishes extreme cases of this difference, as it also does of the paleness of color which characterizes the western style of House Wren. The bird has a faded appeal ance in comparison with typical aedon, and the brownish of the rump is little different from that of the back. CRITICAL EEMAEKS ABOUT THE HOUSE WREN 173 I derive ray name of tbe typical House Wieu, 2\ domesiicHS, as Wilson did his Sylina domestica, from the Motacilla domestica o£ Baitrani, whicb antedates Vieillot's name by many years. The current orthography of the latter (a'don) is clearly wrong, since it is fro i ai^Jui' (th. aeiSa), -whence properly aedon. Nor has the varietal designation of the Western House Wren escaped maltreatment, being spelled four different ways. The bird having been dedicated to Dr. George Parliman (not Parkmanu) of Boston, its name should be written parkmani. The' various combinations of these two words in their several shapes result in a curiously involved set of synonyms, which show that the care to be expected from an author in the use of technical terms in science is not always exercised. I am free to speak in the matter, having been myself quite as gnilty as the rest. Respecting the Telatlonships of Audubon's " Wood Wren ", T. amerioanus, to the common House Wren, there seems to be no longer a doubt that the two are identical. The authors of the " History of North American Birds ", while agreeing in this view, diifer in their explanation of the ascribed char- acters of the " Wood Wren ". At page 149 of the Work just mentioned, we read : — " There can scarcely be any doubt that tbe T. amerioanus of Audubon is nothing more thau this species [_T. aedon'] in dark, accidentally soiled plumage (from charcoal of burnt trees, etc.)." At pages 151 and 152 of the same work, the followingstatenient occurs ; — " Under the name of Troglodytes amen- canus, or Wood Wren, Mr. Audubon figured and described as a distinct species what is probably only a somewhat larger and darker form of the present species [T. aedon], hardly distinct enough to be treated even as a race." A specimen which came to me as a " Wood Wren", under color of Andubon's personal identification, and which I retain iu my cabinet, is noth- ing but a House Wren. Before proceeding to speak of Parkman's Wren, I wish to correct an im- portant error into which Dr. Brewer has fallen respBOting the distribution of the common House Wren, which, he states (op. cit. p. 150), "is not ob- served iu any portion of the Uuited States after the first of November ". But Andnbou found his "Wood Wren" in South Carolina in winter; the House Wren is marked "probably resident" in my List of the Birds' of South Carolina ; and Mr. Allen found it on i of the abundant winter birds of Florida, " occurring everywhere ". The fact is that the South Atlantic and Gulf States are exactly the winter home of the House Wren; there may be some extralimital records, indeed, but I am afraid to quote any of the sup- posed references, as I have not satisfied myself that the bird ever winters anywhere but in the region where Dr. Brewer states it is never seen in winter. The same writer says further: — "This species does not appear to be found beyond the southwestern portion of Maine and the soutljern por- tions of New Hampshire and Veniiout." I understand that confirmation of its alleged extension to Nova Scotia would be desirable, but of its appearance in Canada there is no reasonable doubt. In the interior, it also extends to the British Possessions. I have myse'f found it breeding abundantly on the Red River of the North, latitude 49° N. IN comparing the habits of Parkuiaii's Wren with those of its eastern relative, we must not regard the matter from the standpoint usually. assumeS IN OSCINE BIRDS 183 establishing (Oru. Notizea, ii. 327) the family upon these tarsal characters, its position is " still doubtful " (wocft zwelfulhaft). In G. R. Gray's system, it immediately follows his Emherh'uUv ; and, indeed, some of the Larks bear no slight superficial resemblance to some of the Buntings. But in the sequence of oscine families adopted in the present and other of my works (which is substantially the same as that employ^ed by the best late authori- ties in this country),! find no more fitting place for the family than where I ventured to put it in the '"Key" — next to the MbtaciMito, and between ■the foregoing set of lO-primaried families, and such 9-primaried groups as the Motacillidw, SylvicoUdw, aud Fringillidw, which are to follow. These con- siderations lead up to another remarkable characteristic of the Alandidm ; namely, the apparently variable number of the primaries. The number of primaries among oscine birds, whether " nine" or "ten", has been rightly considered an important item in classification, ranking in value with the muditioations of the tarsal envelope jast disomsed. Oiciue families, and even groups of families, are conveniently distinguished by this character, and as naturally as by the " booting ", or scutellation, of the tarsus. In certain families, however, the distinction fails to hold. In the Vireonldw, for instance, species of the same genus have indifferently " nine " or " ten" primaries. Thus, Vireo pMladelphiciis and V. gilviis are two species so much alike that presence or absence of a spurious " first " j)rimary be- comes the readiest means of distinguishing them. Noting this remarkable circumstance in 1865, Professi^r Baird was led to look m ire closely into the matter. His results are summed on page 325 of the " Review of American Birds" (see also p. 160) ; from which it appears that in those Vireoa which seem to have only nine primaries, two little feathers, distinct in size, shape, and to some extent iu position from the general series of primary coverts, are found at the base of the supposed first primary ; while iu those Vireos with an obvious spurious first primary, making ten in all, only one saoh feather is found. " In all the families of Passeres where the existence of nine prim. iiie-i is snppjsid to be ohxraeteristic," he continne-i, " I have invariably found, as far as my examinations have extended, that there were two of the small feathers referred to, while in those of ten primaries but one conld be detected." He does not specify how far his examiuations extended. Believing thisto be an important matter, which would bear further investi- gation, I have been led to look into the question, with the most satisfactory results, confirming Professor Baird's observations and extending them to include every one of the North American families of Oscines, excepting, per- haps, Laniidw (in Collurio) and Ampelidw (iu Ampelis). With the possible exception of the two genera specified, I find, on examining numerous genera of all the North American families, that those ratedas 10-primaried have but one of these little feathers, while all the rest have two. In clamatorial Passeres, perhaps without exception, there are ten fully developed primaries, the first of which may equal or exceed the next in length. In the single North American clamatorial family Tyrannidm, I find, as before, only one of these little feathers. In a "Woodpecker, remarkable among picariau birds in possessing only nine fully developed primaries, the first being short or spurious, there is also but one. It seems to be conclusively proven that among the supposed 9-primaried 184 NUMBER OF PEIMAEIES IN OSCINE BIRDS birds, the additional primary, makiDg ten in all, is usually, if not always, found in the second of these little quills which overlie the first fully devel- oped primary ; and that it is this same little quill which, in 10-primaried Osoines, in Clamatores, and probably in other birds, comes to the front and constitutes the first regular primary — sometimes remaining very short, when it is the so-called "spurious" quill, in other oases lengthening by imper- ceptible degrees, until it may become the longest one of all. The true nature of tlie other one of these two little feathers becomes an interesting question : Is it also an abortive primary, as the outer certainly is, or is it one of a series of coverts ? After close examination, I fail to detect any material difference in the posUion of the two ; one overlies the other, indeed, as a covert should a pri- mary, but then the two are inserted side by side, both upon the upper side of the sheath of the first fully developed quill. lu size and shape, the two are substantially the same; both being rigid and acuminate, more like re- miges than like coverts, and both being abruptly shorter than the true primary coverts. So far, all the evidence favors an hypothesis that both are rudi- mentary remiges. To offset this, co?or usually points the other way, as in the original case of Vireo flavlfroiis, in which Professor Baird determined the underlying one of the two feathers to be a supposed wanting primary mainly because it was colored like the other primaries, while the overlying one agreed with the coverts in this respect. But it will be obvious that when, as is ofteuest the case, the primaries and their coverts are colored alike, the evidence from this source fails altogether; and I find t;hat the tes- timony from coloration is sometimes the other way. In Silta caroJinoisis, for example, a 10-primaried bird with spurious first primary, the single remain- ing little feather is white at base across both webs, like the primaries, the true primary coverts being white only on the inner web. It is true that the overlying one of these little feathers sometimes exactly resembles a true cov- ert ; but so, also, does the other one in some cases. In morphological determinatioDS, position and relation of parts are all-important, while mere size, shape, and especially function, go for very little. One of the two little feathers of 9-primaried birds, as we have seen, certainly corresponds to the spurious or fully developed first primary of 10-primaried; why may not the other be also a primary? It is not couclusive argument to the contrary that the feather in question is never fully developed; nor is it an insuperable objection that the function of the feather is certainly that of a covert. The strongest argument against the view here very guardedly discussed is, that if the feather be not a covert, then the first fully developed primary has none, while the rest have one apiece. While I am far from committing my- self to the implied proposition that an oscine bird possesses eleven primaries, I think it proper to bring the case forward as one which will bear looking into, and which will probably remain open until the exact relations between a remex and a teetrix are ascertained. Should it be determined that an Oscine may show traces of two su])pressed primaries, instead of only the single one which certainly persists in lO-primaried birds, the fact would tend to increase the value already justly set upon number of remiges as a taxonomio factor. It is generally admitted, and it seems to he unciuestlona- ble, that here, as in numberless other cases, reduction in number and special- ization in function of parts indicates a higher grade of organization; for CHARACTERS OF ALAUDID^ EREMOPHILA 185 only the lower birds show the higher aggregate number of remiges, and in none but the higher are the developed primaries ever reduced to nine. A gradual reduction in the number of remiges seems to be directly correlated ■with that progressive consolidation or compaction of the distal osseous segments of the fore limb which reaches its climax in the wing of the most highly organized birds of the present epoch. Returning to the special subject of the present chapter after this digres- sion, we have to note that the Alaudidoe, like the Vireovidw, show the varia- bility of the primaries already mentioned. In our genus Eremophila, in "which only nine primaries are developed, there are two of the small feath- ers above mentioned. The overlying one is exactly like one of the primary coverts ; the other, though not very dissimilar, more resembles an abortive primary. In Alauda arvensis, where there is a minute but obvious spurious quill, there is but one such feather. In Galerita oristata, with a spurious quill about two-thirds of an inch long, there is likewise but one. Upon the presence or apparent absence of the spurious quill, Dr. Cabauis was led to divide his Alaudidm into two subfamilies; but as the case appears, the char- acter is scarcely a satisfactory one. He felt some uncertainty himself, as he says, after alluding to the doubtful position of the family in the system, — " eienso die Eintheilimg in Siibfamilicn "■ I shall consequently present no sub- di vision of the family, which may be briefly characterized as follows : — Chabs. — structure of wiug and tarsal eavelope as already fully indicated. Feet stont ; hind claw lengthened and nearly straight. Inner secondaries (the so-called tertials) elongated and flowing (as in MotwiUidm). Bill of variable shape, usually conoid and acute, sometimes more elongated and thrush-like; nostrils more or less covered, often completely concealed, by tufts of antrorse feathers. No obvious rictal vibrissa. Head sometimes crested or peculiarly tufted. Eepresented in North America by a single genus and species. Genus EREMOPHILA Boie Chaks. — Primaries apparently only nine (no obvious spuri- ous first primary). Point of the wing formed by the first three developed primaries. Inner secondaries elongated. Tail of medium length, nearly even, the middle pair of feathers differ- ent in shape and color from the rest. Bill compressed-conoid, acute, shorter than head. Nostrils completely concealed by dense tufts of antrorse feathers. Head not crested, but a peculiar tuft of feathers over each ear, somewhat like the so- called " horns" of some Owls. Feet of ordinary alaudine char- acters, as already given. Coloration peculiar in the presence of yellowish tints and strong black bars on the head and breast. 18t> SYNONYMY OF EEEMOPHILA ALPESTRIS Horned Liark Ilreinopliila alpestris (General references) Vlailda alpcstl'is, partly, of some early authors.— Farr. PZS. 1831, 25.— Temm. Man. i. 1820, 279; ill. 1635, 201.— Xnu;;, Thierr. ii. pt. i. 1836, 147.— .Wac"-. Man. Br. Orn. i. 1840, 175.— Naum Naum. i. 1850, i.—Kjarb. Naum. i. 1850, ii.— Tobias, Naum. i. IS.'il, 62.— Lilj. Jraum. li. Heftii. 1852, 99.—Passler, J. f. O. i. 1853, 242, ioi.—Radde, J. f. O. 1854, 60.— Gatke, J. f. O. 1834, 70.— Homey. J. f. O. 1854, 3Si.— Midler, J. f. 0. 1856, 217 Orde, Ibis, i. 1839, 469.— G/ofcr, J. f. O. 1860, 118 (distribution).— floM^ey, Ibis, iv. 1862, SB.- Stev. Ibis, iv. 186S, \99.—Hom,y. Zool. Gart. ix. 1868, 236 ; J. f. O. 1869, Sa.—Frttsch, J. f. 0. 1871, 191 —Harting, Man. Br. B. 1872, 25. Kreiuophila alpestris, Boie, Isis, 1838, 322. OtOCOris alpestris, iJj7. "Fn. Ital. i. Uooelli, latrod. (18.32-1841) ".-B;7. CA. 1. 1830, 246.— Altum, 3. f. O. 1863, \\i.— Brandt, Anim. Vert. SibSrie, H.—Degl.-Girrbe, OE. 1. 1867, Zt6.— Hancock, B. North. &. Durh. 1874, 58. OtOCOryx alpCStriS, Licht. " Nomencl. 1854, 38 ". OtOCOryS alpestris, B/!. " CR. xxxviii. 1854, H".—HeUm. J. f. O. 1855, 181.— Sera. Ibis, iv. 1862, 303.— .Swm/i. PZS. 1863, 272 (China).— Co(iett, J. f. O. 1869, 393 —E. Sf R. Ibis, 2d ser. vi. 1870, 195.— Sicink. PZS. 1871, 390.—Heugl. Ibis, 1872, 61 (Nova Zembla) ; J. f. O. 1872, H6.—Alst. Sf Br. Ibis, 3d ser. iii. 1873, 6i.— Dresser, BE pt. xxxiii. 1874. Alauda (Pliileremos) alpestris, Radde, Keise, 1863, 1.32, pi. 3, f. 2. Philcrcinos alpestris, Brekm, VD. 1831, 313.— Brekm, Hdbh. Stub. Hausvog. 1832, 295.— Bp, CGL. 1838, 31.—Hartl. Syst. Verz. 1844, SO.— Zander, Arch. Meckleab. xv. 1861, 91. Pllllermes alpestris, Brehm, Hdbh. stub. Hausvog. 1832, p. xvii. Philcremiis alpestris, Gobel, j. f. o. 1870, 187. Alanda nava, Gm. SN. i. 1788, 800, no. 32 (Siberia). (Based on PB. 65D, f. 2). Alauda nivalis, Pallas, Zoog. R. A. i. " 18U" (1831), 519. Philereaios rufcscens, P. striatns, C. L. Brehm, " Vogelf. 1855, 122 ". Ceiiiturc dcPretrc ou AloiiettedeSib6ric, MotkJ. "Hist. Nat. dea Ois. v. 1778,61 (Siberia)". Alouette de Sibcric, Buff. PB. 650, f. 2. Schneelerche, Ji"nsc/i, "pi. 16". Alouette a hausse-col DOir, Temm. 1. c.—Less. Man. 1828, 310. (American references) Alauda alpestris, L. SN. i. ed. 10, 1758, 166, no. 8 (from Catesby, i. 32) ; 12th ed. i. 1766, 289, no. \0.—Forst. Phil. Tr. Ixii. 1772, 398, no. 20.— ffm. SN. i. 1788, 800.— £a(/i. 10. ii. 1790, 498, no.21.— T;irt. SN. i. 1806, iS6.— Wils. AO. i. 1808, 85, pi. 5, f. i.—Bp. Jouro. Phlla. Acad. iv. 1824, 181.— Sp. Ann. Lye'. N. Y. ii. 1836, 102.— icss. Tr. Orn. 1-31, A25.—Nuu. Man. i. 1833, i55.— And. OB. ii. 1834, 570, pi. 'iOQ.—Ay,d. Syn. 1839, 96.— And. BA. iii. 1841, 44, pi. 151.— Giraud, BLt. 1844, 95.— Read, Pr. Phila. Acad. vi. 1853, 399.—Reinh. J. f. O. 1854, 440 (Greenland).— P»!m. Pr. Ess. Inst. i. 1858, W9.— Martens. J. f. 0. 1859, 214 (Bermudas).— B/uraei, Smiths. Rep. for 1838, 1859, 287 (Bermudas) —Willis, ibid. 282 (Nova Scotia).— Gic6. Vog. 1860, 130.— Weiz, Pr. Bo«t. Soc. x. 1866, 267 (Labrador).— Tumb. B. B. Pa. 1869, 28 ; Phila. ed. 21.—? Trippe, Pr. Ess. Inst. vi. 1871, 115. Eremopbila alpestris, ? Allen, Mem. Bost. Snc. i. 1868, 49li.— Allen, Am. Nat. iii. 1869, ,581.— Mayn. Guide, 1871, 112, (MasBaciusetts, in July).— AZie?!, Am. Nat. v. 1871, 6.—Ooues, Key, 1872, 89, t.32.—Mayn. Pr. Boat. Soc. xiv. 1873, 31i.— Ooues, BNW. 1874, 37.— ? Nelson, Pr. Boat Soc. xvii. 1875, 339, 345,353 (Nevada and Utah).— Breto. Pr. Bost. Soc. xvii. 1875, 442. Otocoris alpestris, McOall, Pr. Phila. Acad. 1851, 218 (Texas).— Hoj?, Pr. Phila. Acad. 1851, aS2.— Woodk. Rep. Zufii R. 1853, S8.—Kenn. Tr. Illinois Agric. Soo. i. 1855, 584. Olocorys alpestris, JJemi Ibis, iii. 186 1, 8 (Greenland). Alauda virsiniaiia, Briss. Orn. iii. 1760, 367, no. 13 (from Catesby, etc). Alauda cornutil, mis. AO. i. 1808, 87 (in text).— S. If R. FBA. ii. 1831, 245, f. fUB.—Tomns. Journ. Phila. Acad. viii. 1839, I5i.— Maxim. Reise, i. 1839, 367. Kremophila cornuta, Boie, lais, 1828, 322.— B<2. BNA. 185S, 403.— ? Henry, Pr. Phila. Acad, xi. 1859, 107 (New Mexico).- ?X lias the wing only 3| ; in another, marked g , it is3f. The "pink;sb" tinge intensified into cinnamon-brown, and pervad- ing nearly all the upper parts. Yellow of the head intensified, and the black markings very lieavy— the black on the crown often or usually widens to occupy more than half of the cap, reducing the white frontlet to a mere trace. As I remarked in the " Birds of the Northwest ", the question of the rela- tionships of our Larks is rather intricate, though we probably have an ai)proximately correct solution of the difficulty. Probably no authors of repute now undertake to maintain any of the supposed or alleged differences between the ordinary North American bird and that of Europe and Asia. (It may here be remarked parenthetically that in any event our bird is to hear the name dZpestris, that having been based by Linnfeus upon the " Lark " of Catesby — a new name, if any, being required for the European bird.) This form is dispersed, at one or another season, over most of North America, breeding far north (I have specimens from the Arctic coastj and 190 HORNED LARKS OF THE COLORADO BASIN generall}' throughout British America, and migrating into the United States in the fall, to leave again in the spring. Those birds which breed in the United States, in the open country between Iowa, Wisconsin, and Minnesota and the Rocky Mountains, north of about 40°, and are resident to some degree on those plains, have acquired certain recognizable peculiarities which stamp them as a geographical race. This form has been occasionally mentioned by late writers under the name of "occidentalis ", which I observe is retained in the "History of North American Birds" (ii. p. 140). But Colonel McCall's description was based upon a bird from Santa Fe, New Mexico, and is there- fore most probably applicable to chrijsolmma, where also belong the other spe- cific names which have been imposed upon our Western Larks. A new name being apparently required, I called tbis var, leucolwma in the work above mentioned. Var. chri/solwma is more decidedly different in the points already given. Some of the specimens before me, labeled " California ", but probably either from Lower California or Mexico, are so strongly marked that, in the absence of connecting links, I should give it specific rank. Many inter- mediate examples are, however, forthcoming. Specimens from the northerly portions of the Pacific coast regions are said to be nearer typical alpestris, but even darker than that form, and thus still further removed from either leiiooloema or ehrysolcema. Lacking opportunity at present of reviewing the case of E. peregrina of New Grauada {Scl. PZS. 1855, 160, pi. 102, Bogota), which is held to be speci- fically distinct by several high authorities, I have omitted the references to it, though in the "Birds of the Northwest" I added them to those of chryso- Uema, judging it to be only the extreme of differentiation which the latter has sustained. The preparation of exact synonymy iu the present case has proved a mat- ter of some difficulty, especially since the case has been complicated by the introduction of var. leucolcema. When other clue was wanting, I have col- lated the quotations mainly upon geographical considerations, not always, however, satisfactory. For many of the references are actually more com- prehensive than my collation would imply, since they inclnde the varieties, especially var. leucolmma ; iu other cases, geographically restricted, it is still uncertain which variety a writer had in view, since both may be found asso- ciated at some seasons. I have been obliged to query some references, and take others " upon their face'', according to the name used. R ESPECTING more particularly the Larks of the Colorado Basin, it should be observed that the birds which breed within this area are, probably without exception, referable to the var. chrysolwma, eveu though the peculiarities may not always be as strongly expressed as they are in those which breed fur- ther south. This form is abundantly distributed in suitable localities, and resident. With the fall migration, however, northern-bred birds of the other variety {leucolwma) enter this region, and the two may be found associated. No difference in habits has been observed. CHAPTEE XL— WAGTAILS Fam. MOTACILLID^ Chars. — Primaries only uine (the short or spurious llrst primary found in all the birds of foregoing families excepting UremopJiila remaining undeveloped), the first nearly or about as long as the next, and the point of the wing formed by the first three, four, or five qaills, which are abruptly longer than the succeeding ones; inner secondaries enlarged, lengthened, and flowing, the longest one usually about equaling the first primary when the wing is closed. (This construction of the wing is a prime characteristic of the family,) Tail of variable, but always conspicuous, length, of different shapes in the sev- eral genera, but usually double-rounded, i. e., central and external pairs of feathers both shorter than intermediate ones; in life held tilted up, or vibrated up and down with a peculiar see-saw motion (a characteristic habit of birds of this family, whence comes the name Wagtail — Mota cilia — i:et(T-dI. J. f. 0. 1855, 475 (Cuba).— Prattcn, Tr. III. Agr. Soc. i. 1855, 603.— Puta. Pr. E89. Inst. i. 1856, -..OS.-Brev). Pr. Bout. Soc. vi. 1856, 6.—Scl. PZS. 1856, 140 (Chiriqui) ; 291 (Mexico).- Bry. Pr. Host. Soo. vi. 1857, 116 (Nova Scotia).— Maxim. J. t. 0. vi. 1858, 108.— Bd. BNA. 1858, 235.— A. >''»s*' Black-and-white Warbler, Black-and-wbile creep- W*^,.^ Ing Warbler, Black-and-white Creeper, Authors^ Fig. 99 Black-and-white Creeper. Hab.— Eastern North America. West to Dakota {Sayden, Allen), but not, as far as known, to the Rooky Mountains, in any portion of the United States. North to the Fur Countries. South through Mexico, various West India Islands, and Central America, to New Grenada at least. Not observed on the Pacific side north of Mazatlan. Breeds throughout its North American range. Winters from the southern border of the United States to the limit of its distribution. 206 THE GENUS PAEULA that of the true Creepers. The remaining genera are " Wood Warblers", chiefly represented hj I)endrceca,from which Perisso- glossa and Peucedramus have been successively detached, on the ground of certain peculiarities of the tongue and bill, and some other features. In their special habits, song, food, and mode of nesting, the Sylvicolinw differ among themselves to such a degree that it is scarcely possible here to go into further details. I must refer to the several histories of the species, upon which we are now prepared to enter. The descriptions and biographies will be confined to the species inhabiting the Colorado Basin ; but I shall take note of all the North American species, giving synonymy and habitat. Oenns FAEULA Bonaparte CblorlS, Boie, Isis, 1826, 927. (Not of M'ohr. Gen. At. 1753, 51. Type Paras americanui L.) SflTlCOla, Sw. Zool. Joam. iii. 1827, 169. (Not olBumph. Mas. Calon. 1797, CO. Type Sylvia puHlla "WiU.) Farula, Bp. C. & G. L. 1838, 20. (Type Farms americanwi L.) Compsotblf pis, Oab. Mns. Hein. i. 1850, 20 (same type). Ficednla, Des Murs, " — , 1853, — " (fide Gray ; neo anot). This generic name, based upon Parus americanus of Linnaeus, and latterly restricted to include only species having the same pattern of coloration as the bird just named, is now employed to designate a group of Warblers considered by Baird to be most nearly related to Mniotilta, all of which have the upper parts bluish, with a yellowish patch on the back, and the under parts more or less yellow. The tail-feathers have white spots, as in Dendreeca. The bill is very short, quite stout, acutely conical, and notched near the tip. The rictus is evidently furnished with bristles, though these are few and short. The hind toe is decidedly longer than its claw, and the anterior toes are rather more than usually connate at the base. The tarsus is longer than the middle toe and claw. The lateral claws are of un- equal lengths. But the structural peculiarities are very slight, and the species are easiest recognized by the pattern of colora- tion and the very small size — five inches in length, or less. If the group is considered worth retaining, its proper name is uncertain. Chloris was used by Mohring in 1752 for a dif- ferent group; but if his genera are to be rejected as pre-Liunsean, the employ of Chloris by Boie in 1826 may require to be endorsed. Sylvieola of Swainson, 1827, whether applying exclusively here or not, is clearly antedated in zoology by Sylvieola of Humph- reys, 1797. Parula of Bonaparte, 1838, if acceptable without diagnosis, is antedated by Parulus of Spix, "Av. Bras. i. 1824, PAEULA NIGEILOEA 207 85". Cabanis, in proposing Gompsothlypis in 1850, defends it on the ground that „die frtiheren Namen dieser Gruppe sind bereits anderweitig vergeben" — that all the earlier names are preoccupied. Baird does not see why Ghloris is not tenable. To the species long known as the only one of the United States, I recently had the pleasure of adding another, discov- ered in Texas, and then new to science.* * Parnla nigrllora,— Sennett's IVarbler. $ Subccerulea, dorso medio virenti-flavo, alU albo-tifasciatis, pcUpebris nigris immaoulatit, loris Unedqiiefrontalinigerrimia; subtiuflava,juguloaurantiaco,ab- domine infimo, hypochondriis cris8oque albis. $ adult : Upper parts of the same ashy-blue color as in P. americana, with a dorsal patch of greenish-yellow exactly as in that species. Wings also ai In americana, dusky, with grayish-blue outer, and whitish inner, edgings, and crossed by two conspicuous white bars, across tips of greater and middle coverts. Tail as in amerieana, but the white spots smaller and almost re- stricted to two outer feathers on each side. Eyelids blacl£ without white marks. Lores broadly and intensely black, this color extending as a narrow frontal line to meet its fellow across base of culmen, and also reaching back to invade the auriculars, on which it shades through dusky to the general bluish. Under parts yellow as far as the middle of the belly, and a little farther on the flanks, and also spreading up the sides of the jaw to involve part of the mandibular and malar region ; on the fore breast deepening into rich orange, but showing nothing of the orange-chestnut and blackish of P. americana. Lower belly, flanks and crissam, white. Bill black above, yellow below. Legs undefinable light horn color. Length (of skins, about) 4.50 ; wing 2.00-2.20; tail 1.80-1.90; bill from nostril 0.38-0.40 ; tarsus 0.62- 0.65; middle toe alone 0.40. (Extremes of three adult males.) Habitat : — Texas, and doubtless Mexico (Hidalgo, Texas), G. B. Sennett, Apr.-May, 1877, Nob. 248 (type), 343, 396. This bird is entirely distinct from P. americana, and belongs to the piiia- yumi type. From americana it is distinguished by the extension of the yellow to the middle belly and flanks, absence of the decided blackish collar, lack of white on eyelids, and broadly black lores involving auriculars and frontal stripe. The upper parts, wings, and tail are substantially as in americana, the tint of the upper parts, shape and color of the dorsal patch, and the white wing-bars being the same in both. From P. inornata Baird it differs in the presence of the wing-bands and color of the upper parts, imornata being a deep blue species with plain wings. From pitiayumi it differs in the much lighter colored upper parts, and less of the yellow below, pitiayumi having a deep plumbeous-blue back and the yellow extending to the crissum. The relationships are closest to P. insularis, agreeing in having the lower abdo- men and flanks white, like the crissum, instead of yellow like the breast, as is the case both with inornata and pitiayumi. The differences from insu- laris, however, are readily expressed; the lores being decidedly black, and broadly contrasting with the bluish-gray, as in pitiayumi and inornata, and the wing-bands being as broad and distinct as they are in amerieana, instead of narrow as in insularis, and the yellow of the throat extending on the malar region, while in insularis the yellow is strictly confined between the sides of the jaw. 208 SYNONYMT 01' PAKOLA AMERICANA Blue ITellow-backed. Warbler Parnia amerlcana P8PU8 americanus, L. SN. i. lOth ed. 1758, 190, n. 3 (Gates, i. M) ; 1-Jth ed. v.m, 341. n. 4.— Gm. SN. i. 1788, 1007, n. 4 (Briss. hi. 5«Jj Buff. v. 301 ; PE. 731, f. 1).— IVirt. SN. i. 1806, 633.— ioW. 10. ii. 1790, 571, u, 28. Motncilla americana, dm. SN. i. 1788, 960, d. 75 (Lath. Syn. ii. pt. ii. 440, u. 36).— H.r;. SN. i. 1806, 590. SylTln americana, Lath. 10. ii. 1790, 530, n. 40.— Bp. Ann. Lyo. N. Y. ii. 1836, 63.— Aud, OB. i. 1833, 78, pi. 15.— Peo6. Rep. Orn. Mass. 1839, \\.—D'Or\>. Ois. Cuoa, 1839, OT.— ThoTnpa. Verm. 1853, app. 24. Sflvlcola americana, Swh. Rep. Brit. Assoc. Adv. Sci. for 1836, 1837, —.—Aud. Syn. 1839, b9.—Aud. BA. ii. 1841, 57, pi. 91.— Denny, PZS. 1847, 3B.— Woodli. Sitgr. Rep. Znni, 1853, n.—Soy, Pr. Pliila. Acad. vi. 1853, ill— Bead, ibid. 399— Pratten, Tr. Illi- nois Agr. Soo. 1855, 603. -Putn. Pr. Ess. Inst. i. 18.56, 207.— Sri. PZS. 1857, 203 (Tlacotai- pam, VeraCrnz).— 3faa;. J. f. O. vi. 1858, IW.—MaHeni, J. f. 0. 1859, 213 (Bermudas).— WiUis, Smiths. Rep. for 1858, 1859, 233 (Nova Scotia).- Biomd, ibid. 287 (Bermudas).- Brew. Pr. Boat Soc. vii. 1860, 307 (Cuba).— ffoy, Smiths. Eep. for 1864, 1865, 438 (Mis- Houri).— Brj/. Pr. Best. Soo. x. 1856, 851 (Porto Rico).— Brj/. J. f. 0. 1866, 184 (the same). — Ttippe, Pr. Ess. Inst. vi. 1871, 114 (Minnesota). Parala americana, £p. CGL. 1838, 20.— eo««e, B. Jam. 1847, 154.— Bp. CA. i. 1850, 310.-JJd. BNA. 1838, 338.— S. d- H. Ibis, i. 1859, 10 (Guatemala).— .i. c6 JS. Newt. Ibis, i. 1859, 143 (St. Croix).— CteM. Pr. Phila. Acad. xii. 1860, 376 (St. Thomas Island).— Scl. PZS. 1861, 70 (Jamaica).- e«n<«. J. f. O. 1861, 336 (Cuba).— Barn. Smiths. Rep. for 1860, 1861, 435.— OouM <« Prent. Smiths. Rep. for 1861, 1863, 405.—Hayd. Tr. Amer. Philos. Soc. xii. 1862, 159.— F«rr. Pr. Ess. Inst. iii. 1862, 19-i.—Albreclit, J. f. O. 1863, 19-J (Jamaica).— lf(ti-(;A, Pr. Phila. Acad. xv. 1863, 293 (Jamaica).— F«rr. Pr. Bost. Soc. ix. 1863, 233 (Maine).— AJI«n, Pr. Ess. Inst. iv. 1864, 59.— Bd. Rev. AB. 1865, 169.— Dreea. Ibis, 2d aer. i. 1865, 476 (San Antonio, Tex.). — Lawr. Ann. Lye. N. T. viji. 1866, iia.—Uellwr. Pr. Ess. Inst. v. 1866, 85.— Brew. Am. Nai. i. 1867, 117.— Tripjje, Am. Nat. ii. 1868, 177.— <7ou«(. Am. Nat. ii. 1868, 161.— Coues. Pr. Bost. Soo. xii. 1868, 108.— OoWMi. Am. Journ. SoL xliv. 1843, 257 (see Uerr. Trans. Conn. Acad. iv. 1877, 147). SylTlcola aurlcollis, Nutt. "Man. i. 2d ed. 1840, 431". Mniotilta aurlcollis. Gray, G. of B. i. 1848, 196. Orange-throat Warbler, Perm. AZ. ii. 1785, 408, n. 304. Orange-throated Warbler , Lath. Syn. ii. pt. ii. 1783, 481, n. 103 (" Canada"). erand Fignler de Canada, Ficcdula canadensis major, Briss. Orn. iii. 1760, 508, u. 59, Flguler Frotonotaire, Buff. " ix. 465 ",or"v. 316 ", or " vL 191 ". [pi. 26, f. 1. Fanvette protonotalre, Sylvia protonotaria, T. K. D. d'H. N. xi. 1817, 211, pi. D 22, £ 2. Flguler ft gorge orang^e. Buff. "v. 290". Flguler & ventre et tctc Jaunes de la loulslane. Buff. F£. 704, C 2. Fauvette a gorge orangee, T. Enoy. M6th. ii. 1823, 447. Frothonotary Warbler, Perm. AZ. ii. 1785, 410, n. 310.— ia(A. Syn. ii. pt. IL 1783, 494, n. 123. Prothonotary Warbler, Protbonotary Swamp Warbler, Golden Swamp Warbler, Auiftora. Hab. — Eastern United States, rather southerly. North casually to Maine and N«w Brunswick. West to Missouri, Kansas, Indian Territory, and Texas. Cuba (the only West Indian record). Apparently not noted in Mexico. South to Panama. Has been found breeding abundantly in Illinois and Kansas. Rare or casual in all Eastern and Middle States. Not known to winter in the United States. * Uelmlntberns vermivorns.— Worm-eating: Warbler. Motacllla vermlvora, Om. SN. i. 17S8, 951, n. 55 (Edw. pi. 305, &o.).— 2Vrt. SN. i. 1806, 585. Sylvia vermlvora, Lath. 10. ii. 1790, 544, n. 138.— TTils. AO. iil 1811, 74, pL 24, f. 4.— r 212 SYNONYMY OF HELMINTHEKDS SWAINSONI uunotched bill; it differs chiefly ia the less acuteness and greater robustness of the bill, which in one species mounts high N. D. d'H. N. 2a ed. xi. 1817,278.— F. Ency. M6th. iL 1823, 480, n. lOo.—Sp. Joura. Phila. Acad. Iv. 1824, 196.— Bp. Ann. Lyo. N. T. ii. 1826, 86.-A'Mt(. Man. 1. 1832, 409.— Aiid. OB. i. 1832, 177 ; v. 1839, 400, pi. 34.— Peab. Rep. Orn. Maes. 1839, 312.— Linsley, " Am. Jonm. Sci. xliv. 1843, — " (Codb.). —Thompa. NH. Vermont, 1853, 83. Dacnls YermiyoTa, Aud. "name on pi. 34". SylTlcola rermlTora, Itich. Kep. Brit. Assoc. Adv. Sci. for 1836, 1837, 171. Heliuala rermlTora, Aud. Syn. 1839, Be.—Au4. BA. ii. 1841, 86, pi. 103.— Lembeye, Av. Cuba, 1850, 35, pi. 0, f. 4.—Prattm, Tr. Hlinois Agrio. Soo. for 18.54, 1855, 603.— Putn. Pr. Ess. Inst. i. 1856, 227.— Brew. Pr. Best. Soo. vii. 1860, 307 (Caba). Mniotnta vermlTora, Ch-ay, G. of B. i. 1848, 196. Hylopbilus TermlTOra, Temm. " Xabl. M6th. 36 " (quoted from Giebel). Helmltberos TermlTOra, Bp. CA. i. 1850, 314. Helmitberos vermivorus, Oab. US. i. 1850, W.-Qundl. J. f. 0. 1855, 476 (Cuba).- ScZ. PZS. 1859, 363 (Xalapa).— Ca!). JfO. 1860, 328 (Costa Eica).-G«n(JJ. JfO. 1861, 326, 40a (Cnba). lelmlthcrns TermlTorus, Bd. ENA. 1858, 252.-5. d 8. Ibis, i. 1859, 11 (Guatemala).— Wheat. Oliio Agr. Eep. for 1860, 1861, 363.— Barn. Smiths. Eep. for 1860, 1861, 435.— Co«c» t6 Prent. Smiths. Eep. for 1861, 406 (Washington, summer). — Verr. Pr. Ess. Inst. iii. 1862, 156.— Allen, Pr. Ess. Inst. iv. 1864, «2.— Bd. Eev. AB. 1865, 179.— iowr. Ann. Lyo. viii. 1866, 284.— Siii!». PZS. 1867, 135 (Veragua).— iosMr. Ann. Lye. N. Y. ix. 1868,94 (Costa Eica).— Coites, Pr. Eaa. Inst. v. 1868, 270.— Comc«, Pr. Boat Soo. xii. 1868, 109. Trtppe, Am. Nat. ii. 1868, 178.— ^Mot, Am. Nat. iii. 1869, 576.— Jocitson, Am. Nat. iii. 1869, 556.— rumS. B.E. Pa. 1869,23; Phila. ed. 16.— iawr. Ann. Lyo. N. T. ix. 1869, 200 (Yucatan).— SumtcA. Mem. Boat. Soo.i. 1869, 546 (Orizaba).— Gre^ff, Pr. Elmira Acad. 1870 (Chemung Co., N. Y.).— Abbott, Am. Nat. iv. 1870, M3.—Chmd.l. J. i. 0. 1872, 412 (Cuba).- &o«e, Pr. Bost. Soo. xv. 1872, 321 (West Va., breeding).— Oowes, Key, 1872, 93, f. 31.—Purdie, Am. Nat. vii. 1873, mi.—Mayn. B. Fla. 1873, 45 (wintering).— Bidgw. Ann. Lye. N. Y. x. 1874, 368 (Illinois).— ^now, Am. Nat. viii. 1874, 757.— Comm, BNW. 1874, 48.— B. B. d B. NAB. i. 1874, 187, figs. pL 10, f. W.— Brewster, Ann. Lye. N.Y. xi. 1875, 134 (Virginia; habits).— Brew. Pr. Bost. Soc. xvii. 1875, 43B.— Gentry, Life-Hist. 1876, il.-Minot, B. N. Engl. 1877, 89.— Pitrdie, BnlL Nntt. Club, IL 1877, 21 (Conneoticnt). — Merr. Trans. Conn. Acad. iv. 1877, 12 (Connecticnt). Helmlntberns Termlvoras, v. Frantz. J. f. 0. 1869, 293 (Costa Eica). Helmitlicrus migratorlns, Ba./. " Jm. de Phys. Ixviii, 1819, 417 ".—Sartl. " EZ. 1845, 342 "- VermiTora pcnnsylvanlca, •'Sw."—Bp. List, 1838, 20.— Gcsse, B. Jam. 1847, 150.— Boy, Pr. Phila. Acad. 1853, 21i.—Albrecht, J. f. O. 1862, 194, 201 (Jamaica).— JlfarcA, Pr. Phila. Acad. 1863, 283 (Jamaica).- Boy, Smiths. Eep. for 1864, 1865, 438 (Missouri). TermiTOra falTicaplHa, Sw. Class. Birds, ii. 1837, 245, £ 213 g. Worm-eater Warbler, Penn. AZ. ii. 1785, 406, n. 300. Figuier de Fensilvanlo, FIcedula pensllvanica, Briss. Orn. vL 1760, App. 102, n. 76. Worm-eater, Edw. Glean, pt. ii. 200, pi. 305.— Lath. Syn. ii. pt ii. 1783, 499, n. 133. Deml-fln Mangenr dc vers, Bu/. "v. 335". Pttpit TermlTore, T. N. D. d'H. N. xi. 1817, 278.— K Ency. M6th. ii. 1823, 480. Worm-eating Warbler, Worm-eating Svamp Warbler, Authors. Eab. — Eastern United States. West to Missouri, Kansas, and Indian Ter- ritory. North regularly to the Middle States, frequently to New England in the Connecticut Valley, casually to Maine. In winter, Florida, Cuba, Ja- maica, Eastern Mexico, and Central America. Known to breed in most of its United States range, and probably does so -throughout. Helmlntberns swalnsoni,— Swalnson's Warbler. Sylvia Bwalnsonll, Aud. OB. ii. 1834, 563, pi. 198.— Pea6. Eep. Orn. Mass. 1839, 313 (wrong). SylYlcola swalnaonll, Bich. Eep. Brit. Assoc. Adv. SoL for 183C, 1837, 171. Helinala swalnsonli, Aud, Syn. 1839, 66 (type of genus. South Carolina to Massachusetts- wrong) .-Aitii. BA. ii. 1841, 83, pL 104.— PM(n. Pr. Ess. Inst. i. 1856, 227 (wrong). Helmitberus swalnsonll, Bd. BNA. 1858,252.- Aifeu, Pr. Ess. Inst. iv. 1864, 82 (wrong) ,- Allen, Am. Nat iii. 1869, 576 (corrects the otiot). — Ooues, Key, 1872, 93. nelmlntbopbaga ivalmoDll, Allen, Am. Nat iii. 1869, 513. Vermlvora swalnsont, Bp. CGL. 1838, 2i. HELMINTH OPHAGA LEUCOBRONCHIALIS 213 on the forehead, and in the other is provided with slight rictal bristles, and in the relative length of the tarsi and toes. The two species commonly releried to Helmintherus are confined to the Eastern United States; they are among the most simply- colored of the Warblers, being plain olivaceous, with more or less characteristic stripes on the head. The genus Helminthophaga, established by Dr. (3abanis in 1850, is peculiarly North American, all the known species being found in this country, and some of them not yet ascertained to occur elsewhere. It is the second largest genus of the subfamily Sylvieolince. To the six species known to the earlier writers, two more were added a few years ago, and two others have been just now described. It is a notable circumstance that these birds scarcely occur in the West Indies, except in Cuba. The two species last described, H. leucobronchialis* and H. Hniotllta swainsoni, Oray, &. of B. i. 1848, 196. Helmitberos swainsoni, Cab. MH. i. 1850, W.~Bp. CA. i. 1850, 314. Helmlttaerus swalnsoui, Bd. Eev. AB. 1865, ISO.—Omies, Pr. Ess. Inst v. 1868, 270 (wroDg).— Oowes, Pr. Best. Soo. xii. 1868, 109 (South Carolina).— Gundi. J. f. 0. 1872, 412 (Cuba).— Jfoj/n. B. Fla. 1873, 41.—B.B. le B. NAB.i. 1874, 190, pi. 10. f.9; iil. 1874, 504 (Florida). — Brew. Pr. Boat. Soc. xvii. 1875, 451 (corrects the long-standing error). Hwalnson'B ibwamp Warbler, Swalnson'g Warbler, Authors. Hab. — Only known to occur in South Carolina, Georgia, Florida, and Cuba I distribution thus like that of H. lachmani. Has been repeatedly but erroneously attributed to New England, on the authority of Dr. Brewer. * Heliiiintbopbag^a lencobronclilalis. — Wliite-throated Warbler. Uelmlnthopbaga leucobroncbiaUs, Breweter, Amer. Sportsman, t. Oct. 17, 1874, p. 33 (orig. descr., spec, unique, Newtonvillo, Mass., May 18, 1870). — Ooiies, BNW. 1874, 760. — Brew. Pr. Best. Soc. xvii. 1875, 439 (note on same specimen).— Brewster, Bull. Nntt. Clnb, i. 1876, 1, pi. 1 (redescr. and Bg.).—Minot, B. N. Engl. 1877, 98 (copy of the last).- IVo(ter, Bull. Nutt. Club, ii. 1877, 79 (3d spec, from Clifton, Delaware Co., Pa.). (Note. — Of this supposed good species, no specimen is known to be now In existence. The unique type was accidentally destroyed shortly after publi- cation of the original description, but fortunately not before Mr. Eidgway had made the drawing which illustrates Mr. Brewster's second notice. At the time that the specimen was kindly sent by the owner to the Smithsonian Institution for examination by Mr. Eidgway, there was living at large iu the •' South Tower" an Owl of the genus Speotyto, species doubtful, which had been captured at sea, somewhere near the West Indies, and was destined to make history in an undesirable manner. This reckless bird of prey, in one of his nocturnal explorations, discovered the pretty Warbler, and proceeded to investigate the new species anatomically. He survived the dose of raw cotton and arsenic, but was condemned to death by unanimous verdict of the exasperated ornithologists who haunted the locality. His heart was cut out with mock ceremony, bottled and sealed, and sent to Mr. Brewster as a peace-offering ; and a serio-comic narrative of the whole transaction shortly afterward" appeared in one of the papers by a "strictly anonymous'' author.) ' (Note (2).— Since the foregoing was penned, Mr. Spencer Trotter has re- corded a second specimen, as above cited.) 214 HELMINTHOPHAGA LAWRENCIl — H. BACHMANI lawrencil, * are at present known only from isolated localities, and nothing can be predicated respecting their actual distribu- tion, if, indeed, they be really good species. Another, H. bachmani,i is extremely rare, being only known from South Carolina, Georgia, and Cuba. Two, S. mrginice and H. Iticice, are characteristic of the Southern Eocky Mountain region and Valley of the Colorado. Two are of rather general distribution in North America, H. celata being chiefly West- ern, but also of irregular occurrence in the East, while H. ruficapilla is chiefly Eastern, but is known to reach the Eocky Mountains. H. peregrina is much like ruficapilla, but more decidedly Eastern, only known to casually reach the Eocky Mountains. The remaining two, H. pinus^ and JJ. chrysop- ' Helmlnthoptaag^a la^vrencll.— Iiawrence's Warbler. Helminthophaga lawrencil, Herrick, Proc. Acad. Nat Soi. Phila. 1874, 330, pi. 15 (desor. ori^. New Jersey). Helmlntbophaga lawrencei, Serriek, Ball. Nutt. Orn. Clab, ii. 1877, 19 (second specimen, from Hoboken, N. J.). (Note. — Closely related to H.pinua, from which it differs chiefly in having the chin, throat, and fore breast black. It is curious to observe that the fore- going species differs from its nearest ally, S. chrysoptera, in not having these parts black. The discovery of the second specimen of lawrencii tends, of course, to confirm the validity of the species ; but further information respecting both of these novelties is desirable.) t Helmintbopbag^a bacbmanl.— Bactaman's Warbler. Sjivia bacbmanl, Aud. OB. ii. 1834, 483, pi. 183 (Chsrleaton, S. C). SjlTicoIa bacbmanl. Rich. Sixth Ann. Eep. Brit. Aaaoc. Adv. Soi. for 1836, 1837, 172. Termlvnra bacbmanl, Bp. C. &.G. L. 1838, 21. Hellnaia bacbmanl, Aud. Syn. 1839, 68.— Aud. BA. ii. 1841, 93, pL 109.— Lemb. Av. Cuba, 1850, 36, pi. 6, f. 1 — Brew. Pr. Bost. Soc. vii. 1860, 307 (Coba). Mnlotllta bacbmanl, Chray, G. of B. i. 1848, 196. Helmltbcros bacbmanl, Bp. CA. i. 1850, 315. Helmintbopbaga bacbmanl, Cab.—Gundl. J. f. 0. iii. 1855, 475 (Cuba).— eundl. J. f. 0. 1801, 336, 409 ; 1874, 411 (Cuba).-.Bd. BNA. 1858, iSS.-Bd. Eev. AB. 1864, 17.5.- CoTOs, Pr. Bost. .Soc. xii. 1868, 109 (South Carolina).— Cones, Key, 1873, 94.— B.B. iSiJ. NAB. 1. 1874, 194, pi. 11, f. 3. Mnlotllla bacbmannl, Oiebel, Nomencl. Av. ii. 1875, 600. liacbman's Warbler, Bacbman's Swamp-Warbler, Authors. [Note.— In the foregoing, "baohmani " and " bachmanii" are not distingnished.] HAB.-Only knoven to occur in South Carolina, Georgia, and Cuba— .he latter in winter only. ; Hclmlnthupbaga pinns,— Blne-wlng^ed Tellow Warbler. Certbla plnns, Idnn. SN. i. 1766, 187, n. 16 (diagnosis exclusively pertinent ; cites Edwards primarily ; wrongly includes Catesby and Brisson in the synonymy).- Gm. SN. i. 1788, 470, n. 16 (same as the Liunsean species ; Bnffon and Latham also cited). Sylvia pJnns, Lath. 10. ii. 1790, 537, u. 11 l.—TUill. OAS. ii. 1807, 44. (Not of WiUon.) Motacllla plnns. Fun. SN. i. 1806, 606. Vcrmlvora plnns, Sw. Class. B. ii. 1837, 245, f. 213, h, i. Helmintbopbaga pinus, Bd. BNA. 1858, 354.-S. d S. Ibis, i. 1859, 11 (Guatemalaj.-^o!. Cat. 1861,28,— T77iea«.OhioAgrio. Eep. for 1860, 1861, 363.— Boroard, Smiths. Eep. for 1860, 1861, 435.— Couet a Prent. Smiths. Eep. for 1861, 1862, 406.— Bd Eev. AB. 1864, 174 Allen, Pi. Baa. iDBt. iv. 1864, 82 (Maasaohnsetts).— iowr. Ann. Lye. N.T.viii, 1866. SYNONYMY OF HELMINTH0PHA6A PINLTS 215 tera, are exclusively Eastern, as far as we now know. The genus, as a whole, is rather southerly, belonging to the United 284.— Trippe, Am. 1^8111.1868,174 Oome, Pr. Bost. Soo. xiL 1868, 109.— Ho3/m.Geol. Snrv. Indiana, 1869, 316.— JIfaj/n. Guide, 1870, 100 (Massachusetts).— .IbiioU, Am. Nat. iv. 1870, 543.— Atten, Am. Nat. vl. 1872, 265.— Cotos, Key, 1872, 9i.-AUen, Bull. MCZ. iii. 1872,124, 173 (Kansas) .-Saow), B. Kans. 1873, 4.— iZidflw. Am. Nat. vll. 1873, 199.— IVippe, Pr. Bost. Soc. xv. 1873, 234 (Iowa) Ooues,BNW. 1874,49.— iJidjio. Ann. Lyo. N. T.x, 1874, 368 (Illinois, breediEg).—4mes, Bull. Minn. Acad. i. 1874, 50 (Mlnne- BOta).— B. -B. <« J2. NAB. i. 1874, 195, pi. 11, tl.—Brew. Pr. Bost. Soc. xvii. 1875,439 (Cona.). —Minot, B. New Engl. 1877, 91.— Merr. Trans. Conn. Acad. iv. 1877, 14 (Conn.). Helmlntbopaga pinus, Gregg, Pr. Blmira Acad. Nat. Sci. 1870, — . Helmintliophaga plna, Coues, Pr. Ess. Inst. t. 1868,271 (S. New England).— Purdie, Am. Nat. yii. 1873, 692 (Connecticut, breeding regularly). Parus aureus alls ceraleis, Bartr. Trav. Fla. 1791, 292 (cf. Ooues, Pr. Phila. Acad. 1875, 352). Sylvia solitaria, WiU. AG. ii. 1810, 109, pi. 15, f. 4.—Y. Ency. M6tli. ii. 18i3,4S0.—Bp. Jonm. Phila. Acad. iv. 1824,189.— Bp. Ann. Lyo. N. Y. ii. 18i6, 87.— ifiitt. Man. i. 1832, 410 Aiid. OB. L 1832, 102, pi. sa.—Haym. Pr. Phila. Acad. viii. 1856, 290 (Indiana). TermlTora solltarla, Jard. "ed.Wils. 1832".— .Bp. CGL. 1838, 21.— D«»»j/, PZS. 1847, 38.— TVoodh. Sitgr. Eep. Expl. Col. E. 1853, 72 (Indian Terr., common, hrpeding).- iJeati, Pr. Phila. Acad. 1853, 399 (Ohio).— Bbj/, Smiths. Eep. for 1804, 1865, 438 (Misaoari). SylTlCOla SOlitarla, Rich. Eep. Brit. Assoc. Adv. ScL for 1836, 1837, 171. Hellnala soUtarla, .^.ad. Syn. 1839, m.—Atid. BA. ii. 1841, 98, pi. 111.— Pro(te?i,Tr. Illinois Agric. Soc. 1855, 602.— Putn. Pr. Ess. Inst i. 1856, 227 (Massachnaetts). AlQiotlKa SOlitarla, Oray, G. of B. i. 1848, 196. Hclmitberos solUarla, Bp. CA. i. 1850, 315. Helmlthcros solltarlns, Scl. FZS. 1856, 291 (Cordova). Helmlntbopbaga solitarla, Cab. MH. i. 1850, 20.— Kjrali. B. E. Pa. 1869, 23 ; Phila. ed. 16. Pine Creeper, Edw. Glean, pt. ii. 139, pi. 277, f. 2. (Not of Oatesby.) Figuier de la Loulsiane, Briss. Om. vi. 1760, App. 59 (based on Edwards's Pine Creeper ; not the bird described in the body of his work, iii. 570, which is Catesby'a Pine Creeper, nor the bird of same name in p. 500, which is Parula americana). Pine Warbler, Penn. AZ. ii, 1785, 412, n. 319.— Lath. Syn. ii. pt. ii. 1783, 483, n. 107. (Descrip- tion mostly pertinent, but synonymy confused with that of D&ndrixcapiniU). Figuier des Sapins, Buff. " v. 276 " [ !]. Fauvette des Sapins, Sylvia ptnus, T. N. D. d'H. N. 2d ed. xi. 1817, 218 (description). Faurette jaune aux ailes bleues, F. Ency. M6th. ii. 1823, 450. Blue-winged Yellow Warbler (or Swamp-Warbler), Authors. [Note. — The synonymy of the Blue- winged Yellow Warbler, HelTninthophag a pinHs, is curiously involved with that of the Pine-creeping Warbler, Dendrceca pinHs, but may rejidily be disentangled. Wilson, in fact, understood the case, and showed that the confu- sion arose from the fact that the "Pine Creeper" of Edwards and the "Pine-Creeper" of Oatesby are two different birds, wrongly supposed by LinnjBus and Gmelin, as well as by Brisson, Latham, and Pennant, to be the same species. Edwards, it seems, received the HelminthopJiaga from Bartram, and described and figured it (pi. 277) under the style of the " Pine Creeper "- Edwards's bird became the Certhm pinus of lAuuseus, whose diag- nosis ("C. flava, supra olivacea, alls cseruleis fasciis duabusalhia . . . lora nigra ") is exclusively pertinent. Meanwhile, Catesby described and figured the Sendrceea under iho same style of "Pine-Creeper", Parus americanus lutescens (folio and pi. 61) ; his account is poor and his figure bad, and they were mistaken to indicate the same bird that Edwards treated of. So it fell out that the Oerthia pinus of Linnaeus and Gmelin, the Sylvia pinus of Latham, and the Fine Warbler of Latham and Pennant include both birds, as far as synonymy is concerned, though their descriptions all indicate the KebnintTiophaga. Bris- sou's "M6sang6 d'Am6rique, Parus ajnericanus^' is based solely on Catesby, and is the Dendrceca ; but, after thus handling the species in the body of his work (iii. 576), he gives in the appendix (vi. 59) a certain " Eiguier de la Louisiane ", based solely on Edwards's Pine Creeper (pL 277), remarking the black loral stripe, as given by Edwards, and thus unmistakably indicating the JECelminthophaga. But Brisson's " Eiguier de la Louisiane ", of the body of his work, ill. 500, is Parula americana. I have not been able to consult Buffon ("v. 276"), and am consequently unable to say which of the two birds his 216 SYNONYMY OF HELMINTHOPHAGA CHEYSOPTEEA States more than to British America, and being well represented in winter in Central America; though at least three of the species, peregrina, celata, and ruficapilla, pass well beyond the United States in the spring, and one of them has even occurred in Greenland. The synonymy of E. chrysoptera * is subjoined. "Figuier des SapiDs" may be; the quotation is currently assigned to the Helmintho- phaga. By LinnsBua, Gmelin, and others, Catesby ia quoted " i. 40" j but on examining the Edwards English-French ed. of 1771, I find that Catesby's 4tith folio and plate are devoted to Ampelis eedrorum, his 61st folio and plate being the one in question, as correctly cited by Brisson.] Hab. — Eastern United States. North to Massachusetts (see Cahot, Pr. Boat. Soc. vi. 386, and many authors above quoted, but presence in New England denied by Dr. Brewer until 1875) and Minnesota (Ames). West to Iowa, Kansas, Indian Territory, and Texas. South through Eastern Mex- ico to Guatemala (Salvin). Not recorded from any of the West Indies. * Helmlntliopbaga cbrysopteru.— Bine Ooldeu-winged Warbler. HotacUla chrysoptera, iinji. SN. i. 1766, 333, u. 20 (based on Edw. pi. ■2m).—Bodd. Ta,hl. PE. 1783, 44 (PE. 709, f. i).—am. SJST. i 1786, 971, u. iO.—Turt. S^f. i. 1806, 597. SylTla thrysoptcra, Lath. 10. ii. 1790, 541, n. 123.— F. OAS. ii. 1807, 37, pi. <3^.—WiU. AO. ii. 1810, lis, pi. 15, f. 5.— F.Euoy. M6.h. ii. 1823, 438, u. CO.— Bp. Journ. Phila. Acad. iv. 1824, 19U.— Bj). AO. i. 1825, 12, pi. 1, f. S.—Bp. Ann. Lyo. N.'S. ii. 1820, m.—NuU. Man. i. 183;J, 411.— Ami. OB. v. 1839, 154, pL 414.— Peat. Kep. Orn. Mass. 1839, 312. SylTlcola chrysoptera, Ricli. Eep. Brit. Assoc. Adv. Soi. for 1836, 1837, 171. Vermlvora chrysoptera, " Sw."—Bp. CGL. 1838, 21.— Hoy, Pr. Phila. Acad. vi. 1853, 312.— Read, ibid. 3m.—Kenn. Tr. IlL Agric. Soc. i. 1655, 583. Helinaia chrysoptera, Aud. Syn. 1839, 61.—Aud. BA. ii. 1841, 91, pi. im.— Henry, Pr. PhiU. Acad. vii. 1855, 309.— Pntften, Tr. 111. Agric. Soc. 1855, Wi.—Putn. Pr. Ess. Inst. i. 1856, 227.— Br«w. Pr. Host. Soc. vii. 1860, 307 (Cuba). Mniotnta chrysoptera, Oray, G. of B. i. 1848, 196.— ffi«!i. Nomono. Av. ii. 1875, 601. Helmltheros chrysoptera, Bp. CA. i. 1850, 315. Helmitheros chrysopterus, Scl. FZS. 1855, 143 (Bogota). Helnilnthophaga chrysoptera, Oab. MB. i. 1850, W.—Bd. BNA. 1858, ^o.— Henry, Pr. Phila. Acad. xi. 1859, 106.— S. (t S. Ibis, ii. 1860, 397 (Choetum, Guatemala).— TVft^at Ohio Agric. Kep. for 181.0, 1861, zm.—Lawr. Ann. Lye. N. Y. vii. 1861, 293 (N. Granada).— Barn. Smiths. Eep. for 1860, 18C1, 435.— ffundl J. f. 0. 1861. 326 (Cuba).— ffujid!. J. f. O. 1862, 177 (Cuba).— OoM««<6P)-CTi(. Smiths. Rep. for 1861, 1862, 406.— id. Eev. AB. 1864, Vli.—AUen, Pr. Ess. Inst. iv. 1864, 82.-5. d S. PZS. 1864, 347 (Panama).— J>re«s. Ibis, I. 2d ser. 1865, 477 (Sar Antonio, Tex.).— iawr. Ann. Lyo. N. Y. viii. 1866, Wi.—Mcllwr. Pr. Ess. Inst. v. 1866, 85 (Canada West).— Sail). PZS. 1867, 135 (Veragua).— Trij)pe, Am. Nat. ii. 1663, Kl.—Lawr. Ann. Lye. N.Y. ix. 1808, 94 (Costa Eioa).— Ooues, Pr. Ess. Inst. V. 1868, 271.— Cows, Pr. Best. Soc. xil 1868, 109.— Allen, Am. Nat. iii. 1809, yi5.—Twrnb. B. E. Pa. 1809, 23 [ Phila. ed. 10.— ». Frantz. J. t. 0. 1869, 293.— Jfot/rv. Guide, 1870, 100.— Salv. PZS. 1670, 182 (Veragua).— 4ii!)0«, Am. Nat. iv. 1870, 543.— Cottes, Key, 1872, 94, f. 3.—0undl. J. f. 0. 1872, 411 (Cuba).— Scott, Pr. Best. Soc. xv. »i2.—Trippi, Pr. Boat. Soc. XV. 187,'), 234.— jeidjfw. Am. Nat. vii. 1873, 199.— CoiMS, BNW. 1874, 49.— B. B. di B. NAB. i. 1874, 193, flg. pi. 11, f. 2.— JJMsTM,. Ann. Lyo. N. Y. x. 1874, 308 (Illiuois).- Brew. Pr. Best. Soc. xvii. 1875, 439.— TForre/i, BulL Nutt. Orn. Club, i. 1876, 6 (full account of nest and egga).— Gentry, Life-Hist. 1876, 98.— Jfinoi, B. N. Engl. 1877, 9l.—Merr. Trans. Conn. Acad. iv. 1877, 14 (Connecticut). Helmlntbopaga chrysoptera, Oab. J. f. O. i860, 328 (CostaEica).— G^ejrcr, Pr. El. Ac. 1870, — . MotaclUa flarifrons, (im. SN. i. 1788, 976, n. 126 (baaed on the Yellow-fronted Warbler of Penn. and Lath.).— 2>ttr(. SN. i. 1806, 001. Sylvia flayifrons. Lath. 10. ii. 1790, 527, n. 69. Parus alls aurels, Bartr. Trav. F1j>. 1791, 292 (cf. Oouet, Pr. Phila. Acad. 187.5, 352). GoIdcn-winged Flycatcher, i:aw. Glean, pt. ii. 189, pi. 299 (baais of M. chrysoptera L.). CHARACTERS OF IJELMINTHOPHAG^ 217 There is a, great similarity in the habits of the Helminthophagw, as might be expected from their close resemblance to each other in structure. They are indefatigable insect-hunters, peer- ing into the crevices of bark and the interstices of leaves and blossoms for the minute bugs upon which they prey, catching them adroitly with their acute and attenuate bill ; but they do not appear to pursue flying insects so persistently as many other Sylvicolines are known to do. Their notes are few, odd, and not very musical, pitched in a high key, and delivered in a slender, wiry tone. They are, without exception, migratory ; perhaps they are not more delicate than other Warblers, but the special nature of their food compels them to leave scenes which some other species withstand without inconvenience. Their mode of nest- ing is nearly uniform ; all the species, as far as certainly known, build on the ground or scarcely above it, making rather coarse and bulky nests, for such elegant little owners, out of grasses, weeds, mosses, withered leaves, bark-strips, and the like. The eggs of all are alike white, speckled with various reddish shades. The ten species may be thrown into two groups, according to color — groups which correspond in a general way with geo- graphical distribution, and exactly divide the genus in halves. In one set of five species, uavae\^, pinus, lawrencii, clirysoptera, leucobronchialis, and bachmani, the colors are highly variegated, and the tail-feathers are largely blotched with white. These are all exclusively Eastern. In the other five, ruficapilla, vir- ginice, celata, peregrina, and lucicB, the coloration is simpler ; the Gold-wlnged Warbler, Lath. Syn. ii. pt. it 1783, 492, n. 118. Gold-wliig Warbler, Penn. AZ. ii. 1785, 403, n. 295. Flguier aux alles dories. Buff. "v. 311". Figuler cendre a gorge noir de PensilTanic, Flcednla pensllvanlca cinerea gutture Iilgro, Bries. Oru. vi. 17e0, 109. YeUow-ftonted Warbler, Zath. Syn. ii. pt iL 1783, 461, n. 07.— Pmn. AZ. ii. 1785, 404, n. 296. (Basis of MotadUa flavifroTis Gm.) Fanvette chpysoptire, V. EBcy.M6th.ii. 1823, 438. FauTetee chrysopt^re, Le Maine, Ois. Canad. 1861, 200. Oolden-wlnged Warbler, Goldeu-winged Swamp War- bier, Blue Golden-winged Warbler, Authors. HA^^-Eastern United States and Canada (Mell- v:raith). "IHova Scotia." (Auduion). Rarer in the Northern States. South (not in Mexico, for all that is known) to New Granada. Many Central American quotations. Cuba only of the West In- dies. Breeds at large in the United States ; win- Fig. 31.— Blue Golden-winged ters beyond our limits. Warbler. 218 ANALYSIS OP HELMINTHOPHAG^ tail-feathers are not, or not conspicuously, blotched with white ; and a mark of all but one of them is a crown-patch of color different from surrounding parts. One of these is Eastern, two are Western, and two are of general dispersion. The males may be recognized, when in perfect plumage, by the following Analysis of species I. Tail-feathers conspicuously white-blotohed. Wings with white or yellow on coverts. Head or breast with black. (All exclusively Eastern.) 1. Bluish-ash, below white; crown and wing-bars yellow; throat and stripe on side of head black chrysoptera. 2. Like the last ; '• no black on throat " " leucobronchialia". 3. Olive-green ; wings and tail bluish-ash, former with white or yel- low bars ; crown and under parts yellow ; lores black pinus. 4. Like the last; "chin, throat, and breast black" "lawrencii". 5. Olive-green, below yellow; throat, breast, and crown-patch black; forehead yellow .bachmani, II. Tail-feathers inconspicuously or not blotched with white. No decided wing-markings. No black anywhere. a. Crown without colored patch. Wings about half as long again as tail. 6. Tail with obscare whitish spot on outer feather; under parts white or whitish ; upper parts olive-green, brighter behind, quite ashy iu front. Chiefly Eastern . peregrina. b. Crown with colored patch. Wings shorter. 7. Crown-patch orange-brown ; tail unmarked ; upper parts olive- greeu ; under parts greenish-yellow, both nearly uniform. West- ern and incompletely Eastern celata. 8. Crown-patch chestnut ; tail unmarked ; upper parts olive-green, growing ashy on head ; under parts uniformly yellow. Eastern and incompletely Western ruficapilla. 9. Crown-patch chestnut ; tail unmarked ; above olivaceous-ash, be- low whitish; rump and under tail-coverts bright yellow ; breast yellowish. Western virginke. 10. Crown-patch aod upper tail-coverts chestnut ; outer tail-feather with dull white patch ; above pale cinereous, below white. Western lucuB. The females and young of Sect. II, at least, require more detailed descrip- tions for their determination in some cases, especially Nos. 7, 8, and 9, which resemble each other quite closely, even when in full plumage. All of them are described in detail in the following pages, with special reference to the characters that distinguish them from each other ; and it is believed that there will be no difficulty experienced in discriminating between them, if the diagnostic points which are given are sufficiently considered. CHAKACTERS OF HELMINTHOPHAGA LUCI^ 219 liucy's 'W.irbler Helmlntlioptaaga ladse Helmiuthophaga luclie, Ooop. Pr. Cala. Acad. Jaly, 1862, 120 (Fort Mojave, Ariz.).— 5d. Rev. AB. 18615, 178.— Oomcs, Ibis, 2d ser. IL 1866, 260 (Fort Wlilpple, Ariz.).— Comss, Pr. Phila. Acad. 1866, 70 (Fort Wliipple, Kviz.).—EUiot, BJfA. pi. 5.— Ooop. Am. Nat. lii. 1869, 476, 479.— Ooop. B. CaL 1. 1870, 84.— Ooijes, Am. Nat. vl. 1872, 493 {mpposed neat and eggs) — Goues, Key, 1872, m.—Brew. Pr. Host. Soo. xvii. 1873, 107 (supposed nest andegg8).—B.JJ.<«iJ.NAB.i. 1874,200, pL 11, f. 9; App. iu. 1875, 50i.—3eruh. List B. Ariz. 1875, 156.— Hmsh. ZooL Expl. W. 100 Merld. 1876, 190 (Arizona). Mniotilta luciae, Gieb. NomencL Av. ii. 1875, 603. Lucy's Warbler, Authors. Hab. — Valley of the Colorado (not yet found outside of Arizona). Oh. sp. — (? 2 Cinerea, in/rd, alba; vertice teotricibusque can- dalibus superioribus castanets. $ 2 : Clear ashy-gray. Beneath white, with a faint tinge of buff od the breast. A rich chestnut patch on the crown, and upper tail-coverts of the same color. A white eye-ring. Quills and tail-feathers edged with the color of the back or whitish. Lateral tail-feather with an obscure whitish patch. Lining of wing white. Feet dull leaden-olive. Iris dark brown or black. Length, 4J-4f ; extent, 7-7i; wing, 2^-21; tail, l|-2; tarsus, f ; bill, J-J. Young: Newly fledged birds lack the chestnut of the crown, though that of the rump is present. The throat and breast are milk-white, without the oohrey tinge of the adults ; the wing-coverts are edged with pale rufous. The chestnut upper tail-coverts, and absence of any trace of olivaceous or yellowish coloration, distinguish this interesting species, the general super- ficial aspect of which is quite like that of a PoUoptila. LUCY'S Warbler is one of the later additions to this genus, the known species of which have still more recently been increased in number by the discovery of H. virginicB in the West, and of S. leucobronchialis and H. lawrencii iu the East- ern States. It illustrates the extreme of the gradation iu color which the olivaceous Helminthojphagcs present, from such green- ish species as the Nashville and the Orange-crowned, through the partly cinereous Virginia's and Tennessee Warblers, to the entirely ashy and white H. luciae, in which the upper tail-coverts as well as the crown are, moreover, differently colored from the rest of tlie body. The interesting bird is one of Dr. Cooper's discoveries, having been first observed by this gentleman at Fort Mojave, Arizona, where it arrived one year during the latter part of March, the first specimen having been secured on the 25th of that month. The males appeared to have preceded the females, as no indi- viduals of the latter sex were noted until about ten days after- ward. The birds soon became quite numerous in the mezquite 220 HABITS OV LUCY'S WAEBLEK thickets, where they were observed to frequent the tops of the trees, uttering their curious notes during their incessant pur- suit of insects. In the course of the two months during which they continued under Dr. Cooper's observations, six specimens were secured, but their mode of nest-building was not ascer- tained. Two years subsequently, in March, 18C3, Mr. Holden secured additional specimens near the 34th parallel ; and, in the spring of 1865, Lucy's Warbler fell to my own lot. Whilst rambling oue pleasant April iiioruiug along the little stream that flows past Fort Whipple, I heard a curious note, which reminded me of that of a Gnatcatcher {Polioptila), and was not long on the alert before I saw one of the modest vocalists, betrayed no less by the restlessness with which the bird skipped about in the budding foliage than by the singularity of its voice. Not recog- nizing the spe^cies, I made the usual sacrifice without delay, and was overjoyed to find, as I turned the dainty bird over and over in my hand, removing every trace of blood and smoothing every ruffled feather, that I had taken a species new to me ; for I had not then learned of Dr. Cooper's prize, and moments of discovery are always moments of pardonable enthusiasm. In the course of the spring, I took a few more specimens, among them the first ones, I think, of the young, which differ in some particulars from the adults. Thes6 Warblers, however, did not appear to be very common in the field of my observations; they are rather timid aud retiring birds, likely to be long over- looked in the thickets and copses to which they seem so much attached. They reach the vicinity of Fort Whipple, which Is pretty high among the mountains, about the middle of April, thus much later than the time of their appearance in lower portions of the Territory, and remain until the latter part of September, if not longer. They certainly breed there ; for I found a newly fledged brood of young, just about to disperse, early in May. This family was reared in a little clump of wil- low bushes along the stream, and seemed so feeble on wing that I attempted to catch one of them alive ; but the little thing was too quick for me, and I shot it after giving up the chase. The nest was, of course, somewhere near at hand, but I failed to find it. When penning some notes on this species, which were pub- lished in 1866, I ventured to surmise that the nest would be found not on the ground, but in the crotch of a bush. " Should HABITS OP Lucy's warbler 221 it prove so," Dr. Brewer recently replied, "it would in this respect differ from all the other members of this well-marked group"; nevertheless, on the fifth page following, in the same work, Dr. Brewer describes a nest of Melminthophaga peregrina, which, he says, "was built in a low clump of bushes". Some uncertainty in the case continues, I regret to say, though ac- counts of a nest and eggs, fully believed to be those of Lucy's Warbler, and confirming my surmise of its non-terrestrial nidi- fication, have been published both by Dr. Brewer and myself. Writing from Tucson, Arizona, under date of May 19, 1872, Lieut, (now Captain) Charles Bendire informed me by letter that he had that day found a nest " of a very small warbler, four inches long, which has a bright chestnut spot on the crown, and the tail coverts of the same color, the other upper parts cinereous, the lower parts dull white". I shortly afterward published the account in the American Naturalist, and another notice, based on the same data, was next year put on record by Dr. Brewer, as above cited. The eggs were describeil as four in number, nearly globular in shape, scarcely larger than a Hummingbird's, white, with fine red spots at the larger end : they contained large embryos. They were placed between the bark and main wood of a dead mezquite tree, about four feet from the ground. The bird described was surely no other than Lucy's Warbler: the only question is, whether the nest and eggs belonged to it. The ostensible evidence, however, is with- out flaw, and may be accepted until rebutted, though it is against the analogy of uidiflcation in this genus upon which Dr. Brewer has properly dwelt. Lucy's Warbler is thus far only known from the Territory of Arizona, and its abode in winter, which we may presume to be in Mexico, remains to be ascertained, as does also probably its limit of distribution in other directions. It was first fig- ured by Mr. D. G. Elliot on plate V of his splendid work, and subsequently by the authors of the "History of North American Birds", from a drawing of the head made by Mr. Eidgway. The citations at the head of this article indicate nearly the whole of the literature the little bird has occasioned up to the date of present writing, and include only one syno- nym, namely, that resulting from the reference of the species to the genus Mniotilta by Professor Giebel, who, in 1875, threw nearly all the Sylvicolinm together under this head, as Mr. George Robert Gray had likewise done before him. 222 CHARACTERS OF HELMINTIIOPHAGA VIRGINIA Yirginia's Warbler Helmlnttaoptaaga TlrsinlsB Helmlntboptaaga Vlrginlte, Bd. BNA. ed. of i860 (not of 1858), Atlas, p. xi, footnote, pi. 79, f. 1 (Cantonment Bnrgwyn, N. Mex.).— id. Eev. AB. 1865, Vn.—Coues, Vt. Pbila. Acad, xriii. 1866, 70 (Fort Whipple, Ariz.).— Coop. B. Cal. i. 1870, 85.— Coves, Key, 1872, 94.— AilfcCTi, Pr. Boat. Soo. xv. 1872, 196 (Colorado ; nest and es%s).~Bidgw. Ball. Eas. Inst. T. 1873, 180.— OoMM, BNW. 1874, 51.-B..B. <« JS. NAB. i. 1874, 199, pi. 11, f.l2| App. iii. SOi.—Hmsh. Eep. Orn. Specs. 1874, il.—Bemh. List B. A^'iz. 1875, 156.— Hemh. Zool. Expl. W. 100 Mend. 1876, 189. Mntotilta Ttrginlae, Gieb. Nomenol. Av. ii. 1875, 608. Virginia's Warbier, Rocky Monntain Warliicr, Audmra. Hab.— Southern portion of the Middle Province of the United States, or Southern Rocky Mountain region at large. North to Nevada, Utah, and Colorado at least, where it breeds. Found (migratory ?) in New Mexico and Arizona. Winter resorts unknown (probably in Mexico). Ch. sp. — 3 plumbea, infrd. sordidd alba; tectricibus caudw su- perioribus et inferioribus, necnon maeuld pectorali, fiavis ; vertice castaneo. 9 sat similis, partibus flavis obscurioribus, pileo eas- taneo restricto. $, in summer: Ashy-plumbeous, alike on the back, and top and sides of head. Below dull whitish, the sides shaded with ashy. Lining and edge of wings white. Upper and under tail-coverts, an d isolated spot on the breast, yellow, in strong contrast with all surroundings. A white ring round eye. Wings and tail without yellowish edgings. Crown with a chestnut patch, as in S. ruficapilla. Length, 4| ; extent, 7i ; wing, 2J-2i ; tail, 2J. 9 , in summer : Quite like the male, the yellow duller and slightly tinged with greenish ; that of the breast, and the chestnut of the crown, more re- stricted than in the g . Autumnal specimens resemble the 5 most nearly ; bnt in both sexes the plumbeous of the upper parts has a slight olive shade, and in birds of the year the crown-patch may be wanting. When this species was first described, from defective material, the isolated yellow spot on the breast, so different from anything observed elsewhere in the genus, suggested the possibility that better plumaged specimens might be extensively yellow underneath, and thus like M. rufioapilla. But many specimens since taken, in high spring plumage, intensify the oiiginal char- acters given of the species, and separate it still more widely from H. rufieapiUa. The whole upper parts are about of the shade of the head of ruficapilla, and, even when most glossed with olive, are still strongly con- trasted with the yellow upper tail-coverts. The under parts are as white as in adult peregrina, with the yellow spot on the breast, and yellow under tail- coverts, both in strong contrast. The chestnut crown and white eye-ring are much as in ruficapilla, VIRGINIA'S Warbler was discovered at Cantonment Burg- wyn, iu New Mexico, by Dr. W. W. Anderson, and first described, in 1860, by Professor Baird, who dedicated it to the wife of the discoverer. The type-specimen remained unique HABITS OP Virginia's waebler 223 until 1864, when the present writer took a second example atFort Whipple, on the 15th of August ; this was a young bird, very likely bred in the vicinity. Shortly afterward, in 1869, Mr. Ridg- way ascertained that the bird was abundant in the East Hum- boldt and Wahsatch Mountains, where it was breeding in thick- ets of scrub-oak. He found a nest containing four eggs, on the 9th of August, on the side of a ravine ; it was sunken in the ground among the withered leaves, so that its brim was flush with the surface, and measured 3J inches in diameter by 2 inches in depth. The material consisted of loosely interwoven strips of the inner bark of the "mountain mahogany", mixed with grasses, mosses and slender rootlets, and lined with the fur of some small quadruped. According to Dr. Brewer's measurements, the eggs were 0.64 long by 0.47 broad; the groundcolor, when fresh, was rosy white, and this was "pro- fusely spotted with numerous small blotches and dots of pur- plish-brown and lilac, forming a crown around the larger end". Mr. 0. E. Aiken shortly afterward extended the known range of the species to Include the eastern foot-hills of the Kocky Mountains in Colorado, where it breeds. This excellent ob- server found it in various parts of the State, but especially along the eastern base of the mountains, where, in its favor- ite haunts, it sometimes outnumbers all the other Warblers put together. It is a shy and timid species, generally darting, with its sharp note of alarm, into its place of concealment when ap- proached. In summer, it frequents the scrub of the hillsides, at any elevation up to about 7,500 feet, but during the migra- tions it is found indifferently in the pine forests and among the cotton woods and willows along the streams. "The male is very musical during the nesting season ", says Mr. Aiken, " utter- ing his sweet ditty continually as he skips through the bushes in search of his morning repast; or having satisfied his appe- tite, he mounts to the top of some tree in the neighborhood of bis nest, and repeats at regular intervals a song of remarkable fullness for a bird of such minute proportions. ... No bird with which I am acquainted conceals its nest more effectually than this warbler. This is placed at the base of a tussock of grass among the oak bushes, being sunk in a hollow scratched in the earth, so that the rim of the nest is on a level with the surface. The overhanging grass of the tussock hides all so completely that the nest is only to be discovered by the most careful and persistent search. About the first of June, five white eggs, delicately speckled with reddish brown, are laid." 224 SYNONYMY OF HELMINTHOPHAGA RUFICAPILLA IVashTille WarWer Helmlntlioptaaga rnficapllla Sylvia ruflcapllla, Wile. AO. iii. 1811, 120, pL 37, f. 3 Bp. Jonni. Phila. Acad. Iv. 1884, 191.— Aud. OB. 1. 1832, 450, pi. 89. Mnlotllta ruflcapllla, Oray, 6. of B. i. 1848, 196. Helmlntbopbaga ruflcapllla, lid. SNA. 1858, 256.— /^cl. FZS. 1858,398 (Parada).— ;ScI.FZS. 185^, 373 (Oaxaca).— Xant. Pr. Phila. Acad. xi. 1859, 191 (CaHfornia).— ITAeafc Ohio Agric. Kep. for 1860, 1801, 363.— &!. Cat. AB. 1861, 29.— Barn. Smiths. Eep. for 1860, iS6l,435.—Ooues aPrmt Smiths. Eep. for 1861, 1863, 406.— Boordm. Pr. Bost. Soc. ix. 1863, 125 (Maine, rare).— Ferr. Pr. Ess. Inst. iii. 1862, 146 (Maine, rare).— Bio*. Ibis, v. 1863, 62 (Grreat Slave Lake) —Sd. Eev. AB. 1864, 175.— AJfeji, Pr. Ess. Inst. iv. 1864, 59 (Massachusetts, breeding). — Dress. Ibis, 1865, 477 (San Antonio, Tex.).— -McJZwjr. Pr. Ess. Inst V. 1866, 85 (Canada West).— iawir. Ann. Lye. N.T.viii. 1866, 284.— IVipjie, Am. Nat. ii. 1868, 177— Cones, Pr. Ess. Inst. v. 1868, 370.— Oomm, Pr. Boat. Soc. xii. 1868, 109 (South Carolina). —r«rn!). B. B. Pa. 1869, 24; Phila. ed. 17.— fiMmic/i. Mem. Best. Soc. i. 1869, 546 (Orizaba).— Coop. B. Cal. i. 1870, a2.-Mayn. Guide, 1870, 99.— 6regg, Pr. Elmira Acad. 1870, p. —.—Parker, Am. Nat t. 1871, 168.— Allen, Bull. MCZ. iii. 1872, 175 (Kansas ; Utah).— Cones, Key, 1873, 94.—Mayn. Pr. Bost Soc. xiv. 1872, 363.— Jfai/n. B. Fla. 1873, e3.—Tnppe, Pr. Bost. Soo. xv. 1873, 334.— JJidsw. Bnll. Ess. Inst V. 1873 (Colorado i Utah ; Nevada) —Merr. U. S. Geol. Sarv. Terr, for 1872, 1873, 713.— Paciird, Am. Nat. viii. 1874, 271.— Ames, Bull. Minn. Acad. 1874, 56 (Minne- sota).— Coijes,BNW. 1874,50.— JB.B. <£2S.]!JAB. i. 1874, 196, fig. p. 191, pi. 11, f. 7, 8.— Bidgw. Ann. Lye. N. Y. x. 1874, 368.— Hensfi. Eep. Om. Specs. 1874, 41.— flen«A.List B. Ariz. 1875, IX.—BrewBt. Ann. Lyo. N. T. xi. 1875, 135 (Virginia).— JfejotoM, Birds Greenland, p. 99 (Godtbaab, 1835, Eiskenas, Aug. 31, 1840).— iVeis. Pr. Bost Soo. xvii. 187.5, 357 (California).— Brew. Pr. Bost. Soo. xvii. 1875, 439.— Bensh. ZooL Expl. W. 100 Merid. 1876, 188.-Xowr. Bull. U. S. Nat Mus. n. 4, 1876, 15 (Tehuantepec).— Minot, B. N. EogL 1877, 94.— JMerr. Trans. Conn. Acad. iv. 1877, 14. Helmlnthopliaga rnficapllla, vars. ruflcapllla, ocularis, guttoralls, Bidgw. apud B. B. i6. Pr. Phila. Acad. iii. 1846, 155 0amb. Jonrn. Phila. Acad. i. 1847, 37.— Hoj/, Pr. Phila. Acad. Ti. 1853, 313. Helinnia ce\ata. And. Syn. 1839,69.-.4.«d;. BA. ii. 1841, 100, pi. 118.— Heer™. Jonru. Phila. Acad. ii. 1833, 263.— Praiten, Tr III. Agric. Soo. i. 1855, 602. Mniotllta celata. Gray, G. of B. i. 1848, 196.— ffi«!i. Nomenc. At. il. 1875, 601. nelmllheros celata, Sp. Syn. CA. i. lESO, 315. Helmitheros celntus, Sol. PZS. 1857,212 (Orizaba). CHARACTERS OF HELMINTHOPHAGA CELATA 227 Helmlnthoptaaga celata, Bd. BNA. 1858, ISt.—Scl. PZS. 1838, 598 (Paroda).— Sc!. PZS. 1859, aas (Vancouver) ; 373 (Oaxaoa).— Xant Pr. Phila. Acad. xi. 1859, 191 (California).— Bd. U. S. Mex. B. Surv. pt ii. 1859, Birds, 10.— Heerm. PEEE. x. 1859, 40.— Coop. eC- Suckl. NHWT. 1869, 178.— Bd. Ives's Colo. Eep. pt. v. 1861, i.—Eayd. Tr. Amer. Philoa. See. xii. 1863, 160.— 5cZ. PZS. 1863, 19 (Parada).— .Bioi. Ibis, iv. 1862, 4 (Saskatchewan).- Blah. Ibis, v. 1863, m.—Bd. Eev AB. 1864, 176.— iord, Pr. Hoy. Arty. Inst. iv. 1864, 115 Anen, Pr. Ess. Inst iv. 1864, 60 (Massaohnsetts).— Dress. Ibis, 3d ser. i. 1865, 477 (Texas).- Ooiics, Ibis, 3d sor. ii. 1866, 262 (Fort Yuma).— Oowes, Pr. Phila. Acad, xviii. 1866, 70 (Fort Wliipple).— iawr. Ann. Lye. N. Y. viii. 1866, 284.— (Jottes, Pr. Bost. Soc. xii. 1868, 108 (South Carolina).— OoMes, Pr. Ess. Inst v. 1868, 371.- IV%)e, Am. Nat. ii.l868, 181.— Brown, Ibi?, 2d ser. iv. 1868,420 (Vancoaver).—BM(cft. Pr. Phila. Acad. XX. 1868, 149 (Texas).— Ooop. Am. Nat iii. 1869, 476.— Tar«6. B. E. Pa. 1869, 53 ; Phila. ed. ii.-Dall & Bann. Tr. Chic. Acad. i. 1869, 278.— Ooop. Pr. Cal. Acad. 1870, To.— Ooop. B.Cal. 1. 1870, 83, ig.— Allen, Bull. MCZ. ii. 1871, 268 (Florida) — J.!L Ball. MCZ. ui. 1873, 175 (Utah and Kansas).- Sfev. U. S. Geol. Surv. Terr, for 1870, 1871, 463.— CoMes, Key, 1872, 95.— .Aiten., Pr. Best Soc. xv. 1873, 96 ^AZien, Am. Nat vi. 1872,365, 396.— Bidgw. Am. Nat vii. 1873, 606.— Bidgw. Bull. Ess. lust v. 1873, 180 (Colorado).— Mayn. B. Fla. 1873, 61.— Trippe, Pr. Boat Soc. xv. 1873, 234.— Jfsrr. TJ. S. Geol. Surv. Terr, for 1873, 1873, 713.— Herrici, Bull. Ess. Inst. v. 1873, p.— (prand Menan).— Snow, B. Kans. 1873, i.-Bidgw. Ann. Lye. N. Y. x. 1874, 368.— Ooop. Am. Nat viii. 1874, 16.— Oou«s, BN'W. 187i,52.— Hensft. Eep. Orn. Specs. 1874, 41, 57, 74, 102.- Ames, Bull. Minn. Acad. 1874, 56.— Brew. Pr. Best Soc. xvii. 1875, 439 (Massachusetts).- Benah. List B. Ariz. 1875, 156.— Henah. Zool. Expl. W. 100 Merid. 1876, 191.— Jbai, " Forest and Stream, vi. 354 " (New Hampshire).- JBrewsfer, Bull. Nutt Club, i. 1876, 94 (Mesaohnsetts, for the third time).— jlfinot, B. N. Engl. 1877, 95.-Purdie, Bull. Nutt. Club, ii. 1877, 21 (Ehode Island, in December) Merr. Trans. Conn. Acad. iv. 1877, 15 (Massachusetts and Ehode Island). HelmiDthophaga celata var. celata, B. B.