HA D B O O K RDS OF WESTERN UNITED STATES Florence Merriajn Bailey • • • • • • i •-. • • • • '-"-' f " ' .> " ' ' ! - , H« •I • I B • £ f t • nj -D CD O D a m a RING-BILLED GULL (Page 23) HANDBOOK OF BIRDS i OF THE Western United States INCLUDING THE GREAT PLAINS, GREAT BASIN, PACIFIC SLOPE, AND LOWER RIO GRANDE VALLEY BY FLORENCE MERRIAM BAILEY WITH THIRTY-THREE FULL -PAGE PLATES BY LOUIS AGASSIZ FUERTES, AXD OVER SIX HUNDRED CUTS IX THE TEXT BOSTON AND NEW YORK HOUGHTON, MIFFLIN1 AND COMPANY fttoersifce press, Camt>riD0e 1902 CONTENTS PAGE LIST OF ILLUSTRATIONS . • ix INTRODUCTION . . • xxv Acknowledgments ... • xxv Collecting- and preparing Birds, Nests, and Eggs. By Veruon Bailey ... . . xxvi Collecting Birds . . . xxvi Measuring . . • xxvii Making Bird Skins . xxviii Skinning ... . xxix Stuffing . . • xxx Labeling . . • xxx Sexing . . • xxx Collecting and preserving Eggs and Nests . . xxxi Note-Taking, Note-Books, and Journals . . xxxiii Life Zones ... . xxxiii Migration .... • xxxvi Economic Ornithology . . • xxxvii Bird Protection. By Theodore S. Palmer . xxxix Local Bird Lists .... . xliii Portland, Oregon. By A. W. Anthony . . . xliii San Francisco Bay. By William H. Kobbe* .... xlviii Santa Clara Valley and Santa Crnz Mountains. By Walter K. Fisher • H Pasadena, California. By Joseph Grinnell . . Ivi Fort Sherman, Idaho. By J. C. Merrill . Ixiv Cheyenne, Wyoming. By Frank Bond . . . Ixix Pinal, Pima, and Gila Counties, Arizona. By W. E. D. Scott Ixxiv Books of Reference . . • Ixxxiii Use of Handbook Keys . - Ixxxviii BIRDS OF THE UNITED STATES WEST OF THE ONE HUNDREDTH MERIDIAN. KEY TO ORDERS ... 1 KEY TO FAMILIES OF WATER BIHDS . . . 2 31216 vi CONTENTS ORDER PYGOPODES : DIVING BIRDS ...... 5 Family Podicipidaa : Grebes ..... .5 Family Gaviidte : Loons ........ 9 Family Alcidse : Auks. Murres, and Puffins . 11 ORDER LONGIPENNES : LONG-WINGED SWIMMERS .... 17 Family Stercorariidae : Jaeg'ers, etc. ... .17 Family Laridaj : Gulls and Terns ...... 19 ORDER TUBINARES : TUBE-NOSED SWIMMERS ..... 32 Family Diornedeidae : Albatrosses ... 32 Family Procellariidse : Fulmars and Shearwaters ORDER STEGANOPODES :. TOTIPALMATE SWIMMERS ... 39 Family Anhingidse : Darters ....... 39 Family Phalacrocoracidae : Cormorants ..... 39 Family Pelecanicla? : Pelicans ....... 42 Family Fregatidse : Mau-o'-War Birds . 43 ORDER ANSERES : LAMELLIROSTRAL SWIMMERS .... 44 Family Anatidaa : Ducks, Geese, and Swans . 44 ORDER HERODIONES : HERONS, STORKS, IBISES, ETC. . . 70 Family Ibididse : Ibises .... 70 Family Ciconiidaa : Storks and Wood Ibises . 72 Family Ardeidae : Herons, Egrets, Bitterns . 72 ORDER PALUDICOL^; : CRANES, RAILS, ETC. . . . 78 Family Gruidae : Cranes ..... .78 Family Rallidaa : Rails, Gallinules, and Coots .... 79 ORDER LIMICOLJS : SHORE BIRDS .... 84 Family Phalaropodidse : Phalaropes . . 84 Family Recurvirostridae : Avocets and Stilts . 86 Family Scolopacidse : Snipe, Sandpipers, etc. 87 Family Charadriidae : Plovers .... . 102 Family Aphrizidse : Surf Birds and Turnstones . . 106 Family Hasmatopodidae : Oyster-catchers . • 107 Family Jacanidse : Jacanas ..... . 108 KEY TO FAMILIES OF LAND BIRDS .... . 108 ORDER GALLING: GALLINACEOUS BIRDS. . .113 Family Tetraonidae : Grouse, Partridges, Quail, etc. . .113 Family Phasianidae : Pheasants and Turkeys . 134 Family Cracidae : Currassows and Guans . • 137 ORDER COLUMB.E : PIGEONS .... . 138 Family Colutnbidse : Pig'eons .... .138 ORDER RAPTORES : BIRDS OF PREY . . 144 Family Cathartidse : Vultures . . . -144 Family Falconidse : Falcons, Hawks, Eagles, etc. . 146 Family Strigidse : Barn Owls ... . 173 Family Bubonidae : Horned Owls, etc. . .175 ORDER PSITTACI : PARROTS, MACAWS, PAROQUETS, ETC. 192 Family Psittacidse : Parrots and Paroquets . . .192 CONTENTS vii ORDER COCCYGES : CUCKOOS, ETC . 193 Family Cuculidce : Anis, Road-runners, and Cuckoos . . . 193 Family Trog-onidas : Trogons . . . . . . .197 Family Alcedinidae : King-fishers . . . . . . .198 ORDER PICI : WOODPECKERS, ETC 200 Family Picida3 : Woodpeckers ....... 200 ORDER MACROCHIRES : GOATSUCKERS, SWIFTS. AND HUMMINGBIRDS 222 Family Caprimulg'idae : Goatsuckers ...... 222 Family Micropodidae : Swifts 229 Family Trochilidae : Humming-birds ...... 232 ORDER PASSERES : PERCHING BIRDS 245 Family Cotingidaa : Coting'as ....... 245 Family Tyrannidae : Tyrant Flycatchers . . . 245 Family Alaudidae : Larks . 205 Family Corvidae : Crows. Jays, Mag-pies, etc 269 Family Sturnidae : Starlings .... . 285 Family Icteridae : Blackbirds, Orioles, etc 285 Family Fringillidae : Finches, Sparrows, etc. . . . 303 Family Tanagridae : Tanag-ers ... . 379 Family Hirundinidae : Swallows ... . . 382 Family Ampelidae : Waxwing-s and Phainopeplas . . 387 Family Laniidce : Shrikes ... .391 Family Vireonidse : Vireos .... . 394 Family Mniotiltidae : Wood Warblers ... . . 401 Family Motacillidse : Wag-tails .... • . 431 Family Cinclidse : Dippers ... . 432 Family Troglodytidaa : Wrens, Thrashers, etc. . . . 433 Family Certhiidae : Creepers ... . 451 Family Paridae : Nuthatches and Tits ... . 452 Family Sylviidae : King-lets, Gnatcatchers, etc. .... 463 Family Turdidse: Thrushes, Solitaires, Bluebirds, etc. . 467 APPENDIX. Color Key to Genera of some of the Common Passerine Birds . 479 INDEX . 487 < -rJ LIST OF ILLUSTRATIONS FULL-PAGE PLATES. FACING PAGE I. RING-BILLED GULL Frontispiece. II. ZONE MAP . xxxiv III. TOPOGRAPHY OF BIRD 1 IV. EARED GREBE 7 V. FORSTER TERN 29 VI. PELAGIC CORMORANT 42 VII. SHOVELLER 54 VIII. BLACK-CROWNED NIGHT HERON 77 IX. WILSON PHALAROPE 85 X. BLACK-NECKED STILT 86 XI. LONG-BILLED CURLEW 101 XII. SNOWY PLOVER 105 XIII. SCALED PARTRIDGE 118 XIV. MEARNS QUAIL 122 XV. WHITE-TAILED PTARMIGAN 129 XVI. MARSH HAWK . : 150 XVII. AUDUBON CARACARA 171 XVIII. POOR-WILL 224 XIX. SCISSOR-TAILED FLYCATCHER 246 XX. ARKANSAS AND CASSIN KINGBIRDS 249 XXI. ASH-THROATED FLYCATCHER 253 XXII. MAGPIE 270 XXIII. LONG-CRESTED JAY 273 XXIV. WOODHOUSE JAY . 274 XXV. NORTHERN RAVEN 280 XXVI. YELLOW-HEADED BLACKBIRD ...... 288 XXVII. WESTERN LARK SPARROW 336 XXVIII. TEXAS PYRRHULOXIA 371 XXIX. LARK BUNTING ... .... 377 XXX. PlLEOLATED WARBLER 428 XXXI. ROCK WREN 443 XXXII. CANYON WREN . . 445 XXXIII. LONG-BILLED MARSH WREN . .... 450 x LIST OF ILLUSTRATIONS XXXIV. PYGMY NUTHATCH 454 XXXV. MOUNTAIN CHICKADEE 458 XXXVI. VARIED THKUSH . . . .474 DIAGBAMS. Measurement of Bill xxviii Measurement of Tarsus ....... xxviii v FIGURES IN THE TEXT. FIGURE PAGE 1. Western Grebe, foot .... . . . 2 2. Loon, foot ........... 2 3. Tufted Puffin, foot .... 2 4. Herring Gull, foot ......... 2 5. Parasitic Jaeger, bill ......... 2 6. Short-billed Gull, bill .... . 2 7. Black-footed Albatross, bill . . . . 3 8. Giant Fulmar, bill ... ... .3 9. Cormorant, foot .......... 3 10. Man-o'-War Bird, bill .... . 3 11. White-crested Cormorant, bill ....... 3 12. White Pelican, bill 3 13. Merganser, foot . .3 14. White-faced Glossy Ibis, bill ....... 4 15. Green Heron, head ......... 4 16. Sandhill Crane, foot . . .'...... 4 17. Florida Gallinule, foot ... . .4 18. White -rumped Sandpiper, foot . 4 19. Killdeer, foot ... . .... 4 20. Western Grebe, head ...... 5 21. Horned Grebe, head . ...... 7 22. Least Grebe . . . .8 23. Pied-billed Grebe .8 24. Loon, bill ... . .9 25. Pacific Loon, head ......... 11 26. Tufted Puffin, bill . 11 27. California Murre, bill ... . 11 28. Rhinoceros Auklet, bill . . ..... 12 29. Pigeon Guillemot, bill . . ... .12 30. Paroquet Auklet, bill ..... .12 31. Least Auklet, bill .... . .12 32. Tufted Puffin, head . . 12 33. Rhinoceros Auklet, bill . 13 34. Paroquet Auklet, bill . 14 35. Least Auklet, bill . ... .14 LIST OF ILLUSTRATIONS xi :{(>. Marbled Murrelet 15 37. Pigeon Guillemot, head .10 38. California Murre . IT 39. Long-tailed Jaeger, head . 19 40. Herring Gull, bill . . . 19 41. Forster Tern, bill ... .19 42. Heermann Gull .......... 24 43. Franklin Gull, head ......... 25 44. Franklin Gull, wing tip ... .... 26 45. 'Bonaparte Gull, wing tip . ... 26 46. Sabine Gull, biU 27 47. Sabine Gull ... 27 48. Caspian Tern, head ......... 28 49. Least Tern . 30 50. Black Tern . . .31 51. Sooty Albatross, bill ... 32 52. Black-footed Albatross, bill .... 32 53. Sooty Albatross, bill .33 54. Forked-tailed Petrel, bill . . . 33 55. Slender-billed Fulmar, bill ...... .33 56. Giant Fulmar, bill 84 57. Slender-biUed Fulmar, bill ... . . 34 58. Kaeding Petrel ....... ... 37 59. White Pelican, bill . . . .42 60. Man-o'-AVar Bird, bill .... .43 61. Merganser, bill . . ... 44 62. Mallard, bill . 44 63. Red-breasted Merganser, head ... . .46 64. Hooded Merganser, head ... .47 65. Mallard, head . . .48 66. Baldpate, head . . 50 67. Green-winged Teal, head .... . 51 68. Blue-winged Teal, head 52 69. Cinnamon Teal, head . . 53 70. Pintail, head ... .54 71. Wood Duck, head . . .... 55 72. Redhead, head . 56 73. Canvas-back, head ......... 57 74. Scaup Duck, head .... 58 75. Golden-eye, head ......... 59 76. Buffle-head, head . . 60 77. Old-squaw, head . . . . 61 78. Harlequin Duck, head ... .62 79. White-winged Scoter, head ..... 63 80. Ruddy Duck, head . . ... 64 xii LIST OF ILLUSTRATIONS 81. White-fronted Goose, head . . 66 82. Canada Goose, head .... .... 67 83. White-faced Glossy Ibis, head . 71 84. Bittern, head .......... 73 85. Bittern, foot 73 86. Green Heron, head ......... 76 87. Sandhill Crane, foot . .... .79 88. California Clapper Rail . 80 89. Virginia Rail, head ...... 80 90. Virginia Rail, foot . . .80 91. Carolina Rail, head ....... 81 92. Yellow Rail . ... ... 82 93. Black Rail . . 82 94. Florida Gallinule .... .82 95. Florida Gallinule, foot . . 83 96. Coot .83 97. Coot, foot . 83 98. Red Phalarope, foot ....... .84 99. Red Phalarope . .84 100. Northern Phalarope ... .... 85 101. Avocet, head ... ....... 86 102. Wilson Snipe, head .88 103. Long-billed Dowitcher . . . . .89 104. Stilt Sandpiper .......... 90 105. Knot .... . . .91 106. Pectoral Sandpiper . . .... .91 107. White-rumped Sandpiper . ... .92 108. Baird Sandpiper ...... .92 109. Least Sandpiper .......... 92 110. Red-backed Sandpiper .... ... 93 111. Semipalmated Sandpiper .... 93 112. Western Sandpiper ... 94 113. Sanderling ...... . 94 114. Sanderling, foot ... 94 115. Marbled Godwit . . . . 95 116. Greater Yellow-legs ..... 96 117. Lesser Yellow-legs .... 97 118. Solitary Sandpiper .... 97 119. Black-bellied Plover, head ... 102 120. Killdeer, head .104 121. Semipalmated Plover, head ... . 104 122. Mountain Plover ..'.... .105 123. Surf Bird .... 106 124. Black Turnstone, summer plumage . 107 125. Black Turnstone, head, winter plumage ... . 107 LIST OF ILLUSTRATIONS xiii 126. Black Oyster-catcher . . 107 127. Black Oyster-catcher, foot . . . 107 128. Bob-white, bill . ... 108 129. Dove, bill ,108 130. Turkey Vulture, bill ... . .109 131. Turkey Vulture, foot . . 109 182. Sparrow Hawk, bill . . 109 133. Fish Hawk, foot ..... . 109 134. Owl, bill ... . .... 109 135. Saw-whet Owl. head ......... 109 130. Western Horned Owl. head . . .... 109 137. King-fisher, head . . .109 138. Kingfisher, foot . .109 139. Cuckoo, foot .... .... 109 140. Cuckoo, bill. ... .110 141. Woodpecker (Sphyrapicus). bill . .... 110 142. Woodpecker (Sphyrapicus), tail . . . 110 143. Woodpecker (Dryobates). foot . ... 110 144. Woodpecker (Picoides), foot . . . .110 145. Humming-bird, bill .... . . 110 146. Swift, bill .... . -110 147. Nig-hthawk, foot .... . . 110 148. Swift, foot ... . .110 149. Song1 Sparrow, foot . . . . . . . . .110 150. Skylark, bill . .110 151. Horned Lark, foot . . 110 152. Flycatcher, bill ... . . . Ill 153. Swallow, wing- ...... . . Ill 154. Sprag-ue Pipit, foot ...... .111 155. Pipit, foot . ... .111 156. Warbler (Dendroica), bill . .111 157. Black and White Warbler, foot . .111 158. Song- Sparrow, bill . ..... Ill 159. Goldfinch, bill . . . . .111 160. Crossbill, bill .... . .111 161. Long-spur, bill .. . . . . . , . .111 162. Evening- Grosbeak, bill . . ... .111 163. Scarlet Tanag-er, bill . ... Ill 164. Summer Tanag-er, bill. . . Ill 165. Oriole, bill . . . .112 166. Cowbird, bill . .112 167. Crow Blackbird, bill . .112 168. Shrike, wing- feathers . . . . . . . .112 169. Loggerhead Shrike, head ...... .112 170. Wren, bill 112 xiv LIST OF ILLUSTRATIONS 171. Jay, bill ....... ... 112 172. Wren-Tit, bill 112 173. Robin, wing1 feathers . . . . . . . . .112 174. King-let, foot .... 112 175. Warbling- Vireo, foot . . . . . . . . .113 176. Warbling- Vireo, bill . ... .113 177. Vireo, tail 113 178. Gnatcatcher. tail . . 113 179. Sage Thrasher, foot 113 180. Brown Creeper, bill . .113 181. Brown Creeper, tail 113 182. Chickadee, bill .... 113 183. Nuthatch, bill . . 113 184. Sage Grouse, tail . . . . . . . . .113 185. Sharp-tailed Grouse, tail . 114 186. Ptarmig-an, foot . . . . . . . . . .114 187. Dusky Grouse, foot 114 188. Ruffed Grouse, foot . ... 114 189. Mearns Quail, foot . . . . . . . . .114 190. Bob-white, foot .... .114 191. Bob-white . 115 192. Texan Bob-white .... . .116 193. Masked Bob-white .116 194. Plumed Partridge 117 195. Valley Partridge, female 120 196. Valley Partridge, male . . . .121 197. Gambel Partridge, male ..... . 121 198. Gambel Partridge, female .... .121 199. Dusky Grouse ... . . .124 200. Richardson Grouse ..... . .126 201. Franklin Grouse .... . .126 202. Gray Ruffed Grouse . . .128 203. Southern White-tailed Ptarmigan . .129 204. Prairie Hen .130 205. Prairie Sharp-tailed Grouse ... . 132 206. Sage Grouse ....... . 133 207. Band-tailed Pigeon . . . . .138 208. Mourning Dove ... . . . 140 209. White-winged Dove .142 210. Mexican Ground Dove ........ 143 211. Inca Dove ... .... . 143 212. Turkey Vulture, head . . . .145 iM 3. Fish Hawk, foot . . . ., . 146 214. Prairie Falcon, feather . . 147 215. Sparrow Hawk, bill . . 147 LIST OF ILLUSTRATIONS xv 216. Swallow-tailed Kite, tail . 147 217. White-tailed Kite, foot . 147 218. Auduboii Caracara, bill ... .... 147 219. Mexican Goshawk, feather .... ... 147 220. Swallow -tailed Kite . . .148 221. Mississippi Kite ... . . . 149 222. Sharp-shinned Hawk . . . . . . . .151 223. Cooper Hawk ... .152 224. Goshawk . . ... 153 225. Sennett White-tailed Hawk, primaries . . 155 226. Red-bellied Hawk, primary . .... 155 227. Zone-tailed Hawk, tail ...... . 155 228. Red-tailed Hawk . . 155 229. Zone-tailed Hawk, tail . . 158 230. Swainson Hawk . . . . . . . . . .150 231. Rough-legged Hawk . . 162 232. Ferruginous Rough-leg ........ 163 233. Golden Eagle . . 164 234. Bald Eagle .... .165 235. Duck Hawk ... .167 236. Pigeon Hawk . . .168 237. Sparrow Hawk . . ... 170 238. Fish Hawk ... . .173 239. Barn Owl, foot . . . 173 240. Barn Owl ... . . .174 241. Saw-whet Owl . ... 175 242. Western Horned Owl, head . ... 175 243. Long-eared Owl . . ... 176 244. Short-eared Owl ... . .177 245. Barred Owl . . 178 246. Saw-whet Owl, head . . 180 247. Screech Owl . . .182 248. Dwarf Screech Owl . . 185 249. Western Horned Owl, head . . 186 250. Snowy Owl .187 251. Hawk Owl ... .188 252. Burrowing Owl .... 189 253. Pygmy Owl . .190 254. Elf Owl ....... . . .191 255. Groove-billed Ani ... 193 256. Road-runner . . . . . . . . . .194 257. Yellow-billed Cuckoo . .... . 195 258. Black-billed Cuckoo, tail . . 196 259. Coppery-tailed Trogon . .197 260. Belted Kingfisher . . . .198 xvi LIST OF ILLUSTRATIONS 201. Texas King-fisher . . 199 262. Woodpecker (Dryobates), foot . . .... 200 263. Woodpecker (Sphyrapicus) , bill ....... 200 264. Woodpecker (Dryobates), bill . 200 265. Woodpecker (Picoides), foot . . . t . 200 266. Northern Pileated Woodpecker 200 267. Flicker . ... 200 268. Northern Hairy Woodpecker 201 269. Harris Woodpecker . . 202 270. Gairdner Woodpecker 203 271. Texan Woodpecker . ..... 204 272. Nuttall Woodpecker . . 205 273. White-headed Woodpecker . 207 274. Arctic Three-toed Woodpecker ....... 208 275. Alpine Three-toed Woodpecker ....... 209 276. Yellow-bellied Sapsucker . . . .210 277- Red-naped Sapsucker . . . 211 278. Red-breasted Sapsucker . .211 279. Williamson Sapsucker ... . . 213 280. Northern Pileated Woodpecker . .... 214 281. Red-headed Woodpecker . ... 215 282. Ant-eating- Woodpecker, head . . . . . . 216 283. Lewis Woodpecker . . .217 284. Red-bellied Woodpecker, head . . .218 285. Golden-fronted Woodpecker, head . . 219 286. Gila Woodpecker . . .219 287. Northern Flicker . . .220 288. Whip-poor-will, head . . . 223 289. California Poor-will . . . 224 290. Nig-hthawk, foot . . . 226 291. Nig-hthawk, head . . . 226 292. Nig-hthawk, wing- . . 226 293. Texas Nig-hthawk. wing . . . 228 21)4. Swift, tail feather . . .229 295. Black Swift . . . 229 296. Chimney Swift . . .... 230 21 »7. Vaux Swift .... . .231 -US. White-throated Swift . .... . 232 299. Lucifer Humming-bird, bill .... . 232 300. Calliope Hummingbird, tail . . . 233 301. Anna Hummingbird, female, tail 302. Black-chinned Hummingbird, tail . 233 303. Rivoli Hummingbird . . 233 304. Blue-throated Hummingbird . . . 234 30."). Ruby-throated Humming-bird, wing- . • 234 LIST OF ILLUSTRATIONS xvii 306. Ruby-throated Hummingbird . . 235 307. Black-cliiiinecl Hummingbird, tail . ... 235 308. Anna Hummingbird, female, tail . . 236 309. Anna Hummingbird, male, tail . . . . . ..23(5 310. Costa Humming-bird . . . 237 311. Anna Hummingbird ... . 237 312. Broad-tailed Hummingbird, outer primaries . . . 238 313. Broad-tailed Hummingbird, male, tail . . . 238 314. Broad-tailed Hummingbird, female, tail . ... 230 315. Rufous Hummingbird, male, tail . 240 316. Rufous Hummingbird ... . . 240 317. Allen Hummingbird, male, tail . . . 241 318. Allen Hummingbird, female, tail . 241 319. Calliope Hummingbird, tail . . 241 320. Calliope Hummingbird . 242 321. Lucifer Hummingbird . . . 242 322. Broad-billed Humming-bird 244 323. Xantus Becard ... . . . 245 324. Kingbird . . .248 325. Arkansas Kingbird, wing tip . . 248 326. Cassin Kingbird, wing tip . . 249 I Crested Flycatcher Wood Pewee 327. Flvcatchers 4 Phoebe 251 Kingbird Least Flycatcher 328. Flycatcher (Myiarchus), foot . 251 329. Phoebe .... . 254 330. Western Black Phoebe, head . 256 331. Flycatcher (Contopus). foot . 256 332. Olive-sided Flycatcher . 257 333. Coues Flycatcher . . 257 334. Western Wood Pewee . . 258 335. Flycatcher (Empidonax), foot . . 259 336. Western Flycatcher, bill . 259 337. Hammond Flycatcher, bill . . 259 338. Wright Flycatcher, bill . 259 339. Western Flycatcher, bill . 260 340. Hammond Flycatcher . . 262 341. Hammond Flycatcher, bill . . 262 342. Wright Flycatcher, bill . 262 343. Horned Lark, head . .... 266 344. Pallid Horned Lark . . 267 345. Blue Jay . . 272 346. Rocky Mountain Jay, head . ... . . 277 xviii LIST OF ILLUSTRATIONS 347. Oregon Jay, head . ... . . 278 348. Crow, bill .279 349. Clarke Nutcracker 282 350. Bobolink? tail . 285 351. Bobolink, head 285 352. Cowbird, bill . 285 353. Meadowlark, head 285 354. Bronzed Grackle, bill ... 285 355. Oriole, bill ' . 285 356. Yellow-headed Blackbird, foot 285 357. Red-wing-, head . . 286 358. Bobolink .... . ... 286 359. Cowbird .... . .... 287 360. Red-wing-ed Blackbird . ... 290 361. Meadowlark 292 362. Scott Oriole ... ' . . ... 294 363. Arizona Hooded Oriole . . ... 296 364. Baltimore Oriole .. 297 365. Bullock Oriole, head 298 366. Brewer Blackbird .... ... 300 367. Bronzed Grackle .301 368. Redpoll, wing ... . .... 303 369. Crossbill, bill ... .303 370. Western Evening- Grosbeak, bill . 303 371. Redpoll, head . ... ... 304 372. Snowflake, head . . ... ... 304 373. McCown Longspur, tail ........ 304 374. Pine Finch, head ..... . .304 375. Black-headed Grosbeak, head . . .... 304 376. Western Lark Sparrow ...... . 304 377. Longspur, foot .......... 304 378. Vesper Sparrow, tail ......... 304 379. Dickcissel, head ....... . . 305 380. English Sparrow, male ... ... 305 381. Pine Grosbeak, head ......... 305 382. Pyrrhuloxia. . . . . . 305 383. Cardinal, head . . . .... 305 384. Arctic Towhee 305 385. Slate-colored Junco, head ..... . . 305 386. Sparrow (Aimophila), wing- . 306 387. White-crowned Sparrow .... . . 306 388. Green-tailed Towhee, head . . . . 306 389. Fox Sparrow, head . . 306 390. California Towhee . . 306 391. Bunting (Cyanospiza), bill . . 306 LIST OF ILLUSTRATIONS xix 392. Song Sparrow, head 306 393. Western Evening- Grosbeak 307 394. Pine Grosbeak .......... 308 395. California Purple Finch, tail ....... 310 396. Purple Finch 311 397. Cassin Purple Finch, head ........ 312 398. House Finch, male 312 399. House Finch, female ......... 312 400. Crossbill, bill ... . .... 313 401. White-winged Crossbill 315 402. Gray-crowned Leucosticte, head ....... 315 403. Hoary Redpoll 318 404. Redpoll, head 319 405. Goldfinch ... 321 406. Arkansas Goldfinch . . .... 322 407. Mexican Goldfinch ... ..... 323 408. Lawrence Goldfinch . ....... 323 409. Pine Finch ... 323 410. English Sparrow, male . . 324 411. English Sparrow, female . ..... 324 412. Suowflake . .325 413. Lapland Longspur, summer male 326 414. Lapland Longspur, winter male ....... 326 415. Smith Longspur, summer male ....... 327 416. Chestnut-collared Longspur, summer male . . 328 417. Chestnut-collared Longspur, winter male ... . 328 418. McCown Longspur ..... ... 328 419. Western Vesper Sparrow, tail . . 329 420. Sandwich Sparrow . . .... 331 421. Large-billed Sparrow ... . 333 422. Baird Sparrow ... . ... 333 423. Western Grasshopper Sparrow . . ... 334 424. Sharp-tailed Sparrow, tail . . . 335 425. Harris Sparrow ... ...... 337 426. White-crowned Sparrow ... .... 338 427. Gambel Sparrow, head . . . . 339 428. Golden-crowned Sparrow . ... 340 429. White-throated Sparrow, head . . 340 430. Western Tree Sparrow ... . 341 431. Western Chipping Sparrow, head . . . 342 432. Brewer Sparrow, head 433. Worthen Sparrow, head ... . 344 434. Black-chiuned Sparrow . . 345 435. Slate-colored Junco ..... . 346 436. Thurber Junco ........ . 348 xx LIST OF ILLUSTRATIONS 437. Red-backed Junco ... . 349 438. Black-throated Sparrow, head . . . . 350 439. Sag-e Sparrow, head ...... . 352 440. Cassin Sparrow .......... 353 441. Rufous-winged Sparrow, head ....... 354 442. Rufous-crowned Sparrow, head ....... 354 443. Song1 Sparrow, head ......... 356 444. Desert Song Sparrow ......... 357 445. Mountain Song- Sparrow ..... . 357 446- Samuels Song Sparrow ...... 358 447. Rusty Song Sparrow . ....... 358 448. Lincoln Sparrow . . ... . 359 449. Fox Sparrow . . .... 361 450. Townsend Sparrow . . . . . . . . .361 451. Thick-billed Sparrow, bill . ... 362 452. Slate-colored Sparrow, bill ........ 363 453. Stephens Sparrow, bill 363 454. California Towhee . . .... 363 455. Towhee, head . ...... 363 456. Towhee, head . . . 364 457. Arctic Towhee . . . . . . . 364 458. Spurred Towhee . . 365 459. Oregon Towhee .... . . 365 460. California Towhee, head . 367 461. Green-tailed Towhee, head . . 368 462. Cardinal, head . . 369 463. Rose-breasted Grosbeak . . 372 464. Black-headed Grosbeak, head . ... 372 465. Bunting" (Cyanospiza), bill . . ... 374 466. Dickcissel, head . . ... 377 467. Scarlet Tanager, head . ... 379 468. Summer Tanager, bill . . . 379 469. Scarlet Tanager, bill . . 380 470. Summer Tanager, bill . . 382 471. Barn Swallow, tail ... .... 382 472. Rough-winged Swallow, feather . . 382 47:;. Cliff Swallow, head . . .384 474. Barn Swallow, foot .... 385 475. Barn Swallow ... ..... 385 476. White-bellied Swallow . . . 3Sli 477. Bank Swallow . .... 386 478. Rough-winged Swallow, feather . ... 387 479. Bough-winged Swallow, head . .... 387 480. Cedar Waxwing . . 389 481. Phaiuopepla .... . . 390 LIST OF ILLUSTRATIONS xxi 482. Shrike, bill . . . 391 483. Northern Shrike . . . . 392 484. White-rumpect Shrike . . . 392 4S5. Black-capped Vireo, head . . 394 4S(5. Cassin Vireo, head . . . .394 487. Red-eyed Vireo, head . . . . 394 488. Warbling- Vireo. head . . . 394 489. Red-eyed Vireo, head . . 395 490. Warbling- Vireo, head . . 395 491. Cassin Vireo, head . 396 492. Black-capped Vireo, head . . 397 493. Redstart, bill - 401 494. Red-faced Warbler, bill . 401 495. Black and White Warbler, head . . 401 496. Black and White Warbler, foot . . 401 497. Warbler (Helminthophila). foot . 401 498. Chat, head . .401 499. Northern Parula Warbler, head . . 401 500. Warbler (Dendroica), bill . . 401 501. Black and White Warbler, head . 402 502. Calaveras Warbler, head . . 402 503. Calaveras Warbler, head . . 404 504. Northern Parula Warbler, head . . . 406 505. Warbler (Dendroica), foot . . 407 506. Blackburnian Warbler, head . 407 507. Yellow Warbler, head . 407 508. Magnolia Warbler, head . 408 509. Olive Warbler ... .408 510. Black-throated Blue Warbler, head . 408 511. Black-throated Gray Warbler, head . 408 512. Hermit Warbler, head 408 513. Black-throated Green Warbler, head . . 408 514. Golden-cheeked Warbler, head . . 408 515. Townsend Warbler, head . • 408 516. Black-poll Warbler, head . 409 517. Yellow-rumped Warbler, head . 409 518. Chestnut-sided Warbler, head . 409 519. Olive Warbler . .410 520. Yellow Warbler, head . .411 521. Black-throated Blue Warbler, head . . 412 522. Yellow-rumped Warbler, head . .412 523. Audubon Warbler . . • 413 524. Magnolia Warbler, head . . . 415 525. Chestnut-sided Warbler, head 416 526. Black-poll Warbler, head . . .417 xxii LIST OF ILLUSTRATIONS 527. Blackburnian Warbler, head 417 528. Black-throated Gray Warbler, head 419 529. Golden-cheeked Warbler, head 419 530. Black-throated Green Warbler, head 420 531. Townsend Warbler, head . . 421 532. Hermit Warbler, head 421 532. Oven-bird, head .... 423 534. Grinnell Water-Thrush 423 535. Maegillivray Warbler, head 425 536. Western Yellow-throat, head 425 537. Long-tailed Chat ... 426 538. Wilson Warbler, head . . . . 428 539. Canadian Warbler, head . 429 540. Redstart, head ... 429 541. Pipit 431 542. Pipit, foot . ... 431 543. Sprague Pipit, foot . 432 544» Water Ouzel 432 545. Sage Thrasher 433 546. Brown Thrasher, head 434 547. California Thrasher, bill . . ... 434 548. Mockingbird, head 434 549. Catbird, head . 434 550. Cactus Wren 434 551. Canyon Wren, .......... 434 552. Rock Wren 434 553. Western Winter Wren . 434 554. House Wren, head 434 555. Long-billed Marsh Wren, head . ... . 434 556. Carolina Wren, head ......... 435 557. Sage Thrasher . . 435 558. Eastern Mocker . ... . 436 559. Catbird . .... 437 560. Brown Thrasher . . 438 561. Seunett Thrasher . 438 562. Curve-billed Thrasher . . 439 563. Palmer Thrasher . ... . . 439 564. Bendire Thrasher ... ..... 440 565. California!! Thrasher . . .440 566. Leconte Thrasher . 441 567. Crissal Thrasher . . .442 568. Cactus Wren . . 442 569. Rock Wren . .... 443 570. Canyon Wren . . . 445 571. Carolina Wren, head ..... . 446 LIST OF ILLUSTRATIONS xxiii 572. Vigors Wren . 447 573. Parkman Wren .... 448 574. Western Winter Wren . 449 575. Brown Creeper, bill .... . . 451 570. Brown Creeper, tail ... . . 451 577. Californian Creeper . .... 452 578. Slender-billed Nuthatch, feather 453 579. White-breasted Nuthatch, feather ... . 453 580. White-breasted Nuthatch, head ... . 453 581. Red-breasted Nuthatch, head . . . 454 582. Plain Titmouse . .456 583. Bridled Titmouse, head . . . 457 584. Chickadee, head . . 457 585. Wren-Tit .... .460 586. Bush-Tit ... .461 587. Lloyd Bush-Tit . . . 462 588. King-let, bill 463 589. Golden-crowned Kinglet, head . . 463 590. Ruby-crowned Kinglet, head 464 591. Gnatcatcher, tail . . • 465 592. Blue-gray Gnatcatcher, head . 465 593. Plumbeous Gnatcatcher, feather . . 465 594. Black-tailed Gnatcatcher., feather . 465 595. Blue-gray Gnateatcher • • • 465 596. Plumbeous Gnatcatcher . . 466 597. Townsend Solitaire . • • 467 598. Wood Thrush . .469 599. Robin, bill . • .472 600. Robin .... 472 601. Bluebird 475 INTRODUCTION. THE classification, nomenclature, and numeration used in this book are those of the A. 0. U. Check-List of North American Birds, except that modern scientific usage has been followed in dropping the possessive form in the vernacular names of species, as Clarke nutcracker and Steller jay, instead of Clarke's nutcracker and Stel- ler's jay. The rulings of the nomenclature committee of the Amer- ican Ornithologists' Union have been followed, but new species upon which the committee has not yet ruled have been included in foot- notes under their proper places. In the matter of authorities, Ridgway's Manual of North Ameri- can Birds, his Hummingbird paper, and Birds of North and Middle America (Parts I. and II.) have been used at all points as standard authorities, and the substance of keys and descriptions frequently quoted. In the general treatment of species various authorities have been followed. General Characters. - - These summaries of technical characters have been abridged from the generic descriptions in Parts I. and II. of Ridgway's Birds of North and Middle America, his monograph on the Hummingbirds, and Coues's Key to Nortli American Birds. Measurements. - The measurements have been taken from the second edition of Ridgway's Manual of North American Birds, from Parts I. and II. of North and Middle America, with the centimeters converted into inches, and, in the case of species not included in these books, from the original descriptions. Ni'*f (i nd Eggs. - -Descriptions of nests and eggs are taken mainly from Bendire's Life Histories of North American Birds, Ridgway's Manual, second edition, The Auk, The Condor, The Osprey, The Nidologist, The Ornithologist and Oologist, Goss's Birds of Kansas, The Biological Survey Records, and from specimens in the Bendire and Ralph collections of the United States National Museum. xxvi INTRODUCTION Food. — Food notes have been made up mainly from Bendire's Life Histories, Fisher's Hawks and Oicls of the United States, Goss's Birds of Kansas, and the records of the Biological Survey. Distribution. - - The distributions have been compiled from the manuscript maps and reports of the Biological Survey, and the North American Fauna, (3) San Francisco Mountain, Arizona; (7) Death Valley, and (16) Mount Shasta, California; (22) Hudson Bay; (5) Idaho; (21) The Queen Charlotte Islands, British Columbia; and (14) The Tres Marias Islands, Mexico; The A. 0. U. Check-List of North American Birds; Belding's Land Birds of California; Bendire's Life Histories of North American Birds; Bruner's Birds of Nebraska ; Bryant's Birds and Eggs of the Farallon Islands; Cooke's Bird Mi- gration in the Mississippi Valley, and Birds of Colorado; Fannin's Check- List of British Columbia Birds; Goss's Birds of Kansas; Grin- nell's Birds of the Pacific Slope of Los Angeles County; Loomis's Cali- fornia Water Birds; Macoun's Catalogue of Canadian Birds; Mc- Gregor's Pacific Coast Avifauna; and Silloway's Summer Birds of Flathead Lake, Montana; together with local lists in The Auk, The Bulletin of the Cooper Ornithological Club, The Condor, and The Osprey. Illustrations. — The new heads and full figures of birds are by Louis Agassiz Fuertes, the outlines by Miss Franceska Weiser, the old material from drawings of Louis Agassiz Fuertes, Ernest Thomp- son Seton, Robert Ridgway, John L. Ridgway, and Frank Bond, published previously by the Smithsonian Institution, the Biological Survey, The Auk, The Osprey, and Houghton, Mifflin & Company in Birds of Village and Field and A-Birding on a Bronco. COLLECTING AND PREPARING BIRDS, NESTS, AND EGGS. BY VERNON BAILEY. Collecting Birds. --Our present knowledge of birds and. their classification has come from a study of specimens, of the dead bird in the flesh, of crops and stomachs, stuffed skins, and skeletons ; and without this foundation the study of birds would not have its deep interest and meaning nor its practical bearing on the economy of our lives. Even our enjoyment of the birds in life, their beauty, song, and friendship, would be far less than it is without the un- derlying knowledge of their life history, the place they fill, and their importance to us. INTRODUCTION xxvii Naturalist collectors are far from being the ruthless destroyers of life they are often supposed to be. It is, indeed, those who collect the birds, study them most deeply, and know them best, who are doing the most for their protection. Most ornithologists have begun their study of birds by making private collections, and have turned the knowledge thus gained to the best good of the birds, while their collections have finally gone to museums, where they could benefit the greatest number of students. In most museums, it is true, there are large collections of bird skins, often hundreds of specimens of a single species, showing every shade of variation due to age, sex, season, moult, and wear of plumage, and endless geographic variation over a wide range of country ; but to many of those who have the best chance to study the birds in life these collections are inaccessible. There are still unknown, rare, and little known species of birds that must be obtained before our knowledge of our own species can be approximately complete and our system of classification firmly established. But the more immediate and pressing question before the young ornithologist is how to identify the obscure species and the females and young of better known birds. In many cases the bird must be shot to be identified, and not infrequently it must be sent to some large museum collection for comparison for satisfactory determination. Collecting, therefore, has not only a legitimate but fundamental place in ornithology as a scientific study. Measurements. — It should be borne in mind that measurements are not infallible, and even where the maximum and minimum of a series are given, still larger or smaller specimens may be found. In many cases measurements are useless in determining characters, but in others they are the all important differences between species and subspecies. The total length is the most variable measurement, and when taken from a skin instead of a bird in the flesh is only intended to give a general idea of the size of the bird. In quoting Mr. Ridg way's measurements throughout this book the word 'about ' has been omitted from his lengths, as it applies to all length measurements. Lengths are taken from the birds in the flesh, if not specifically stated to be from skins. All measurements in the book are in inches. Wing, tail, bill, and tarsus measurements are the important ones in most species, especially so because they can be taken from the dry skin as well as from the fresh specimens. Mea- surements should be taken in the following manner :- Length. — From tip of bill to tip of tail. To get this lay the xxviii INTRODUCTION bird on its back on a rule or tape-measure, with neck and body straight. 'Wing. — From the front of the bend of the wrist joint of the wing to the tip of the longest feather. This can be taken with either tape or dividers. Tail. - - From the extreme base of the tail to its tip. To get this exactly place one point of the dividers at the base of the tail be- tween the two middle tail feathers, and the other point of the dividers at the tip of the tail. Sill. --From edge of feathers on top of bill to tip of bill. When it would be necessary to part the feathers to reacl^ the base of the bill the expression ' exposed culmen ' is used for the mea- A surement. Tarsus. — From heel joint to angle of toe with tarsus. If this is difficult to determine, put the dividers on the outside and bend the toes. Middle toe. - - From angle of tarsus and toes to base of claw, tho length of the claw not being taken unless specified. Such measurements as length of toes, depth of bill at base, at nostril, etc., and relative lengths of certain feathers and spots and markings can usually be taken most accurately and conveniently with dividers. Making bird skins. - - For making bird skins a few simple tools and materials are needed, - - two sizes of scalpels or slender-bladed knives for skinning, a pair of stout, sharp scissors, and a pair of forceps, some powdered arsenic and corn-meal, cotton (for large species tow), a round-pointed needle, thread, and labels. The English sparrow is a good bird to begin with and practice on until skins can be made that are worth keeping, an end not attained without patient and painstaking effort. Having shot a bird, examine it for bloody or soiled spots, and sprinkle any that are found with corn -meal or fine sand, and plug the throat with cotton to keep any blood or liquids from coming out and soiling the feathers. If an eye is broken remove it with the forceps, and fill the orifice with cotton and corn -meal, to prevent the fluids from soiling the feathers of the head. To keep the bird from injury until you can skin it, make a paper cornucopia, and after smoothing the feathers drop the bird in bill first ; then fold together the gaping edges of the cornucopia, and your bird will carry saiVh in your game-bag or hunting-coat pocket. INTRODUCTION xxix Skinning. — Place the bird on its back with its bill to your left, and part the feathers along the breast and belly. In most species a strip of naked skin will appear. Holding the feathers back with the thumb and finger of the left hand, cut with a down stroke of the scalpel just through the skin from about the middle of the sternum back to the vent. Catch the edge of the skin at one side, and with the end of the scalpel handle or your fingers work it back from the body until the knee-joint of the leg appears, sprinkling in plenty of corn-meal as you go to absorb blood and juices and keep your fingers dry and the feathers from sticking. Cut the bone at the knee-joint with scissors or knife, and draw it up out of the flesh, which can be cut off nearer the heel and left fast to the carcass. Loosen the skin farther back, then treat the other side in the same manner, fre- quently using corn-meal. Then turn the bird's bill from ycu, and cut across below the tail to the bone, and either uujoint or snip the bone with the scissors just in front of the base of the quills, keeping the forefinger of the left hand at a point opposite on the outside as a guide to prevent cut- ting the skin, and work the skin up over the rump. At this point a small hook, suspended in front and hooked into the bird's rump, will help the beginner, but he will soon learn to hold up the body between the tips of the first two fingers of the left hand, using the thumb and third or little finger of the same hand to draw down the skin as he cuts with the scalpel in the right. Work the skin from the edges, being careful not to stretch it. As the wings are reached draw them back out of the skin to near the second joint, break the first bone in the middle and remove the flesh. Keep the body well sprinkled with meal, and work the skin carefully down over the neck to the head until the ears appear, picking them out rather than cutting them off ; then working the skin along mainly with the finger nails over the eyes (cutting the transparent membrane without injury to the lids), and carrying it down to the base of the bill. Next remove the eyes and cut off the base and lower part of the skull, which can be done so as to leave brains, tongue, and fleshy part of mouth attached to the neck, and the skull and bill clean and free attached to the skin. If any bits of flesh or fat have been left on the skin, remove them, and then dust dry arsenic over the inside of the skin, fill the eye sockets with pellets of cotton, and reverse the skin by pushing the bill carefully back through the neck. With the beginner the skin will become dry before it is ready to be turned back, and will need moistening, but after some practice the xxx INTRODUCTION whole process of skinning should take only from two to four min- utes. As soon as the skin is turned back, the feathers should be smoothed and arranged, the eyelids adjusted, and the edges of the opening of the skin laid together before it is put down. Stuffing. - - For the sparrow, take a short thick piece of cotton — tow for large birds — that will make a form the size of the bod}' that has been removed from the skin, and press it firmly together with the fibers all one way. To fill the skull and make a firm neck, pinch one end of the cotton flat and double it over twice, holding it firmly after each time betAveen the thumb and finger of the left hand. Then catch the hard compact point of cotton between the forceps in a position to hold it securely and push it into the bird skin, forcing the point up through the neck and base of the skull, catching it again with the left thumb and finger in the mouth of the bird. Loosen and draw out the forceps, but hold the cotton in the mouth until the skin is drawn back and adjusted over the stuffing, and superfluous bits of cotton removed or tucked in. Then draw together the edges of the skin and catch with a couple of stitches. When the wings have been put in place under the feathers at the sides, and the feathers properly arranged and smoothed, the skin is ready to be labeled and wrapped in a thin film of cotton. Then the bill can be tied shut with a thread and the bird laid away to dry. A beginner's skins are often greatly distorted, and only practice can teach the correct amount of cotton to use and its proper form and proportions. The best way is to keep in mind the size and form of the bird's body, and try to reproduce them. Be careful not to make bulging or weak necks. Leave each skin straight and symmetrical when put away to dry, and each feather back in its original place. Labeliiif/. --Skins should be fully labeled with locality, date, sex, number, and collector's name, while such additional data as colorof eyes, bill, feet, or any parts that fade, notes on breeding or locality where taken, stomach contents, etc., can be placed on the back of the label or kept in a catalogue under the number of each specimen. | Collection of Vernon Bailey. L — Q jeJLp-'kv kxxxaxx _ ivj^dbLeJuiLOi _ - Washington, D. C/ l^cu^ » <-V 1902 V. B. Nr./Y ////. - - To determine the sex, cut through the side of the ab- dominal wall, push away the intestines, and close against the small INTRODUCTION xxxi of the back, if the bird is a male, you will see the two oval, usually light colored testes, - - in the breeding season large and conspicuous, at other seasons small, and, in immature specimens, often difficult to find. If the bird is a female, in place of the two oval bodies there will be the ovary, a mass of spherical ovules, large or small ac- cording to the season, and often obscure in immature specimens. The male sign is Mars' arrow (£), the female, Venus' mirror (9). Collecting and preserving eggs. - -Egg collecting is justifiable only when the collector's earnestness of purpose warrants the sacrifice of happy bird homes, and no amount of pains and care should be spared to make each set a permanent and valuable illustration of the life history of the species. So far as possible only complete sets of fresh eggs should be taken. An incomplete set is of sec- ondary importance, and eggs in which incubation is advanced are not worth troubling with unless very rare. The first step is to identify the nest positively, which, in cases of rare species, can often be done only by collecting one or both of the birds. Eggs are worse than worthless if there is any question of their identity. The next step should be to photograph the nest from at least two points, one to show general setting and one at closer range to give detail of form and structure. Then notes should be made on the position, structure, and materials of the nest, the actions of the old birds, and the manner of identification, etc, When possible the nest should also be collected. Each egg should be wrapped in cotton and each set packed snugly in a wooden box with plenty of cotton for carrying home. The tools necessary for blowing eggs are a slender blowpipe and two drills, large and small, which can be bought of any dealer in naturalist's supplies. For drilling, hold the egg lightly between the thumb and two fingers of the left hand, and placing the sharp point of the drill against the side twirl it evenly with a slight pressure until it sinks into the shell, grinding out a smooth round hole which points down- ward, from the size of a pin-head in a fresh sparrow's egg to an eighth of an inch in diameter in a larger or partly incubated egg. In much incubated eggs it is often necessary to make a much larger opening. A fine stream of air should be forced into the egg without touching the blowpipe to the opening, and the contents gently forced out. When the shell is empty, with mouth full of water blow a stream into it and rinse out thoroughly, afterwards blowing all the water out and laying carefully awray to dry. XXX11 INTRODUCTION Incubated eggs, though almost at the point of hatching, are made by experts into nearly perfect specimens. Following their methods, drill the hole and then coat the shell with flexible collodion. After removing a small part of the fluid, if the egg is small, insert a solution of pepsin or of chlorinated soda, --Labarraque's solution, - and let the egg stand for a few hours, after which blow out the softened portion of the contents. Add more of the solution, and let the eggs stand again, keeping on until you have emptied the shell. Large eggs may be treated with a solution of caustic potash, care being necessaiy not to allow the alkali to touch the shell. To prevent accident it is well to have a basin of water near in which to immerse the egg if necessary. The collodion is removed after the completion of the work by the use of ether. Each set of eggs and each nest should be kept in a box, with a label something like the following, from the Bendire and Ralph collection in the National Museum : — A. O. U. No.. Private No. . Collector, Locality, Date, Scientific uame,_ Common name,. Identification. No. of Eggs in Set, Incubation, _ NEST : Diameter,. Composed of Depth,. Location, Of whom and when received,^. Nests should be kept in boxes to fit their size. Great care should be taken to protect them from moths and other destructive INTRODUCTION xxxiii insects, as not only wool but hair and all other animal substances will be eaten and the nests ruined if they are not well looked after. The best protection for a nest is a spray of a solution of corrosive sub- limate, which can be used in a common atomizer, - - with a warning- red label, bearing the word ' POISON.' I NOTE-TAKING, NOTE-BOOKS, AND JOURNALS. The value of collections is increased mauy fold by the field-notes which accompany the specimens, and the bird lover who does not collect may add most valuable material to our meagre knowledge of the life histories of our birds. A compact, statistical journal may be made, as Mr. Chapman1 and Mr. Felger2 suggest by means of a ' roll or time book,' or any sheets ruled in squares in pad form and punched along the sides to fasten into a cardboard cover. The squares should be used for daily records, the top or top and margin being used for headings, such as locality, zone, zonal plants and trees, slope exposure, temperature, condition of weather, direction and force of wind, amount of rainfall or snowfall, advance of vegetation, new insects abroad, indications of mating and of nest-building, number of nests found with eggs and with nestlings, number of young on the wing, condition of plumage, stage of moult, food, food habits, stomach contents of specimens taken, time spent in field, number of birds seen in flocks, number seen in migration flights. For more detailed life history notes, card catalogues, with family, generic, and specific divisions, are popular with many ornithologists. A convenient form of field journal is a pad punched at the sides to fit into a stiff cover, each sheet to be devoted to a species so that the sheets can be slipped out and arranged by species, alphabeti- cally. On the return from the field these can be dropped into box manuscript trays and arranged by the check-list, LIFE ZONES. The physical geographies have long taught the division of the earth into life zones, from the arctic to the tropical regions, with the corresponding vertical divisions from the tropical base of equa- torial mountains to their snow-clad arctic summits, and naturalists have long since worked out the distribution of animals and plants 1 Handbook of Birds of Eastern North America, pp. 20-22. 2 " Plan for Recording Field Notes," The Auk, xix. 189-193. xxxiv INTRODUCTION along these lines in Europe and eastern North America. But it is only within recent years that the Biological Survey carried on by the government has studied the old familiar generalizations in the western states in detail and mapped the life zones of the United States as a whole. The generally accepted 'theory that the distribution of mammals, birds, reptiles, insects, and plants depends on temperature has been demonstrated by Dr. Merriam as a physical law that ' ' the northward distribution of terrestrial animals and plants is governed by the sum of the positive temperatures for the entire season of growth and reproduction, and that the southward distribution is governed by the mean temperature of a brief period during the hottest part of the year."1 With this as the working basis he has divided the United States into three parts, having the northern (Boreal), south ern (Austral), and intermediate (Transition) climates and flora and fauna. By subdivision seven zones are made, known as Alpine, Hudsonian, Canadian, Transition, Upper Sonoran, Lower Sonoran, and Tropical. East of the hundredth meridian, which, broadly speaking, is the dividing line between the eastern or humid and western or arid sections, the Austral zone is known as Austral rather than Sonoran, and divided into Alleghanian, Carolinian, and Austroriparian Faunas. The Alpine Zone lies above the limit of trees, and is characterized by dwarf shrubs and plants, the polar bear, arctic fox, reindeer, the snow bunting, snowy owl, ptarmigan, pipit, and leucosticte. The Hudsonian Zone is marked by dwarfed timber along "the northern or higher parts of the great transcontinental coniferous forest, . . . stretching from Labrador to Alaska. It is inhabited by the wolverine, woodland caribou, moose, great northern shrike, pine bullfinch, and white-winged crossbill."2 On Mt. Shasta its only trees are the black alpine hemlock and white-barked pine, its character- istic mammal is the cony (Ochotona), and its characteristic bird the Clarke crow. It is also frequented by the sooty grouse, western goshawk, Williamson sapsucker, rufous hummingbird, Oregon jay. pine siskin, junco, Audubon and hermit warblers, creeper, red- breasted nuthatch, kinglets, and solitaire.3 1 Merriam's " Laws of Temperature Control of the Geographic Distribution of Ter- restrial Animals and Plants," Xadonal Geoara/>hic Mnyazinc, vi. 229-23S. 2 Merriam, C. Hart, "Life Zones and Crop Zones of the United States," Bull. No. 10, Kiologicnl Sun-i'ii ; " Geographic Distribution of Animals and Plants in North America," Yearbook of the U. 8. Department of Agriculture, 1SD4. 3 Merriam, C. Hart, North American Fauna, No. Ill, "Result of a Biological Survey ss .-VHH,^. 774. ('. S. Di'pnrtntent of Agriculture. INTRODUCTION xxxix As birds are the check nature has put upon insect life, the pro- blem is a grave one. How shall we profit by the good offices of the birds, and prevent the injury they in turn are capable of doing to our crops ? In the east Professor Beal has found that birds as a rule prefer wild fruit to cultivated, and are drawn away from the orchard and garden by the cultivation of wild fruit-bearing bushes. In parts of the west the mulberry and elder and pepper are favorite bird foods, and might be useful for such purposes. The question is a large one, however, andean only be settled by patient study and investiga- tion on the part of earnest bird students. BIRD PROTECTION. BY T. S. PALMER. Laws for the protection of birds are necessary even in sparsely settled regions. No place, however remote, is beyond the reach of the market hunter, provided a demand for game or feathers for millinery purposes exists, and prices are sufficient to warrant capture of the birds. Game birds have been shipped by thousands from the states beyond the Missouri River ; pelicans, terns, and gulls have been decimated along the gulf coast of Texas; and grebes have been slaughtered on their breeding grounds on distant lakes in the interior ^j cu tJ of Oregon, — all to supply eastern markets. To meet such conditions every western state and territory now has its game law ; but few of these laws protect all the birds within the state, and several of them are capable of being improved and made much more effective. From the legislative standpoint birds may be divided into three categories : (1) Game birds, such as quail and clucks, which are hunted at stated seasons for food or sport. (2) Non-game birds, such as thrushes and gulls, which are valuable as insect destroyers or scavengers, and hence are protected throughout the year. (3) Inju- rious species, such as the English sparrow and the great horned owl, which are given no protection. Under the definition framed by the Committee on Protection of Birds of the American Orni- thologists' Union, game birds are restricted to four or five well marked groups : the Anatidae, comprising ducks, geese, and swans ; the Rallida?, including rails, coots, and gallinules ; the Limicolse, or shore birds in general ; the Gallina?, including quails, pheasants, grouse, and wild turkeys ; and (in some states) the Columbre, in- cluding wild pigeons and doves. All other birds are classed as xl INTRODUCTION non-game birds, and the few injurious species are mentioned by name. Such a division provides for all the birds, leaves no ambigu- ity as to which may be killed as game, and defines each group in the simplest and most satisfactory manner. A game law framed on this basis has been adopted with excellent results in some states, but in the west is still an ideal toward which to work rather than an accomplished fact. California, Colorado, and Nebraska have excellent laws for game birds, but they do not provide equally well for insectivorous species. Nevada, New Mexico, and Wyoming have comprehensive statutes for non-game birds, but do not afford complete protection to all their game birds. Game Birds. --Experience has shown that a modern game law must do much more than merely prohibit the killing of certain spe- cies at stated times. It must regulate methods of hunting, restrict shipment and sale, and also prescribe means for carrying its pro- visions into execution. It should contain the declaration that all wild birds and animals are the property of the state. This fact, based on the decisions of the highest courts, is now generally ac- cepted, but it is well to have it incorporated in the law, as is the case in the game laws of Colorado, Texas, and other states. Next in importance is a comprehensive definition of game birds like that given above. Another important point not fully appreciated is that a law which prohibits killing certain species is much less effective and permanent than one which simply permits, by declaring that it shall be unlawful to kill or have in possession 'any birds except as hereinafter provided.' This simple statement renders the law to a certain extent automatic, since all birds will be protected until pro- vided with an open season. Changes in season, the bane of game legislation, cannot be made so readily without attracting attention, and if, as often happens, a proposed change in season fails of enact- ment, the species is left with complete protection instead of being without protection as under the old method. Little need be said as to seasons except that they should conform as nearly as possible to those of adjoining states. With improved guns, smokeless powder, and other modern appliances for hunting, no state can afford to maintain an open season from the time the birds are mature until they begin to breed the following year, for no species can withstand such an ordeal and not be locally exterminated in a few years. Open seasons are constantly growing shorter, and as they undergo change should be shifted to correspond more and more closely with those of other states. Above all, spring shooting should be abolished, and INTRODUCTION xli the close season begin as near the first of January as possible. Big guns are very properly made illegal, and an unsuccessful attempt was recently made in California to prevent the use of magazine or ' pump guns,' on the ground that they were too destructive. The same might be said of the air gun or parlor rifle, which in the hands of the reckless small boy is not only an effective but a dan- gerous weapon of destruction. Night hunting in all its forms, bait- ing, pursuing game with launches or even sailboats, are condemned by true sportsmen, and should all be prohibited. Trapping and netting should likewise be made illegal, but with some provision for taking a reasonable number of birds for propagation under the super- vision of competent state officers. Restrictions on the trade are becoming more general and more necessary every year. Prohibition of shipment out of the state is effective if it can be enforced, and it can be made easier to enforce if transportation of all game for market purposes is prohibited, as is done in Iowa and Texas, but with some provision for carrying a limited amount of game for private pur- poses. Sale is the keynote to the situation, and if it can be pro- hibited the question of protection will be greatly simplified. It is now prohibited in a number of states, and probably the day is not far distant when most if not all game birds will be withdrawn from sale. Non-game Birds. — Even more important than laws for the pro- tection of game birds (because applying to a much larger number of species) are the statutes for the preservation of birds which are not game, and which apply to ' song/ 'insectivorous,' and ' plume' birds. In order to accomplish their purpose they must be compre- hensive, and as already stated they should cover all birds except game birds and a few injurious species mentioned by name. If made applicable to certain species, or even to song, insectivorous, or plume birds, some species are sure to be omitted, and often these will be the very ones most in need of protection. Not only killing, but also nest robbing, trapping, possession, shipment, and sale should be prohibited. The traffic in cage birds, unless checked by strict regulations, may sometimes decimate certain species, particu- larly those distinguished for their vocal powers or bright colors. A provision prohibiting possession of plumage or ' any part of a bird ' is necessary to prevent sale of birds for millinery purposes, and overcome the objection which is sometimes raised that prohibitions against the killing and possession of a bird do not apply to its plumage or to one of its wings when used as a hat decoration. xlii • INTRODUCTION On the other hand, provision must be made for collecting birds for scientific purposes, both for educational institutions and for private collections, and also for keeping birds in captivity for study or as pets. These requirements can readily be met by having per- mits issued under the supervision of some state officer to properly accredited collectors and students. In case it is desirable to allow certain birds to be kept in captivity, sale and shipment out of the state should be prohibited in order to avoid abuse of the privilege and prevent wholesale bird-trapping for market.1 Injurious Species. - -In every state there are a few injurious spe- cies from which protection should be withdrawn. In general these species comprise the English sparrow, great horned owl, goshawk, duck hawk, sharp-shinned hawk, Cooper hawk, crow, linnet or house finch, and occasionally some of the blackbirds. Sweeping provisions excluding hawks and owls from protection should be carefully avoided, as most of the species are beneficial, and a clause covering birds of prey in general without naming the injurious species will result chiefly in the destruction of those which are bene- ficial. It is useless to attempt anything more by legislation than simple removal of protection. No means have yet been devised by which an injurious species can be legislated out of existence, and the various methods which have been advocated have almost uniformly resulted in failure. Bounties for birds and eggs have little effect except to drain the state or county treasury. The Colorado hawk bounty, which was in force from 1877 to 1885, seems to have re- sulted chiefly in the diminution of the sparrow hawk, one of the most useful birds in destroying grasshoppers. The Utah bounty on English sparrows, in force since 1888, has not exterminated the spar- row in the state, and the provision of 1896, offering five cents per dozen for eggs, must have resulted disastrously to the native birds, for a year or two after it went into effect reports showed that in Weber County alone payments had been made on 990 dozen (nearly 12, QUO) eggs, while during the same period only 640 sparrows had been presented for bounty. The sparrow bounties in Illinois and Michigan and the hawk and owl bounty in Pennsylvania all failed to accomplish their objects, although each cost the state from $50,000 to §100,000. The expense attending bounty legislation can be readily illustrated by the records of payments for coyotes and 1 The bill prepared by the Committee on Protection of Birds of the American Orni- thologists' Union covers all of these points. See '• Legislation for the Protection of Birds other than Game Birds," Bulletin No. 12, Biological Survey, U. S. Dept. Agricul- ture, pp. 56-60, 1902. INTRODUCTION ^ xliii wolves in Wyoming, Montana, and California. The coyote bounty law in California remained in force only four years, but actually cost the state §187,485, while the claims tiled aggregated about $400. OOO.1 In the west bounties on birds are now paid only in Utah and Oregon, and in the latter state are restricted to cormorants and sheldrakes. Enforcement. - - The enforcement of game laws depends largely on public sentiment. Although most of the western states have game wardens, the laws are not enforced as they should be. Better results are attained where local wardens are under the authority of a state officer or state board. Unfortunately the liberal appropriations neces- sary to meet the expenses incident to warden service are not often available, but game protection might be made almost self-support- ing if the money derived from licenses, fines, sale of contraband game, and similar sources, were all turned into a state game pro- tection fund instead of going into several different funds, no one of which is available for work of this kind. A potent influence in bird protection is the federal law popularly known as the Lacey Act, which went into effect on May 25, 1900. Under this act interstate commerce in birds killed in violation of local laws is prohibited, and through cooperation between federal and state authorities statutes which were formerly dead letters are now being enforced. The chief value of the law, however, lies in the interest in protection which it has aroused throughout the coun- try even among persons who formerly gave the subject no thought. Largely through its influence game protection is now being estab- lished on broader lines, rapid progress is being made in legislation, and the laws are better observed than ever before. LOCAL LISTS. LIST OF BIRDS IN THE VICINITY OF PORTLAND, OREGON. BY A. W. AKTHONY. The country embraced in this list is about ten square miles in extent. The region between the city of Portland and the Columbia River perhaps furnishes most of the species, and is farming land diversified by forest land, brush patches, and low wet meadows, which in .winter are ponds upon which are found all of our species 1 See Palmer, "Extermination of Noxious Animals by Bounties," Yearbook Dept. Agr. for 189G, pp. 55-68. xliv . INTRODUCTION of waterfowl. The high hills west of the city are less prolific. The heavy forest is cleared in places, offering homes for such species as white-crowned sparrows, juncos, and wrens, while the woodpeckers and forest-loving species dwell in the undisturbed parts of the region, which is as wild as a hundred years ago. Here also is found the russet-backed thrush nesting in the thickets and deep ravines. Colymbus nigricollis californicus ; Eared Grebe. — Rather common on the ponds along1 the Columbia. Podilymbus podiceps : Pied-billed Grebe. — Common with the eared grebe. Gavia iinber: Loon. — Seen only as a migrant. Larus glaucescens : Glaucous-winged Gull. — Five species of gull are seen along the river during the winter, but the glaucous-winged is the com- monest. Larus argentatus : Herring Gull. Lams californicus : California Gull. Larus delaicarensis : Ring-billed Gull. Larus brachyrhynchus : Short-billed Gull (?). Phalacrocorax dilophus cincinatus : White-crested Cormorant. — In the winter a species is found on the river about Portland, which is probably the white-crested, but as no specimens have been taken I am in doubt about it. Merganser serrator : Red-breasted Merganser. — A common winter visitor. Lophodytes cucullatus : Hooded Merganser. — A winter visitant, less com- mon than the red-breasted. Anas boschas : Mallard. - - Very common. Chaulelasmus streperus : Gadwall. — The gadwall and the baldpate are about equally common, but less so than most of the ducks found. Mareca americana: Baldpate. Spatula clypeata : Shoveller. — Common during fall and winter- Dajila acuta : Pintail. — Common during fall and winter. Aix sponsa : Wood Duck. — Common summer resident. A few winter about Portland. Ay thy a americana : Redhead. — Common in fall and winter. Aythya vallisneria : Canvas-back. — Common in fall and winter. Chen hyperborea : Lesser Snow Goose. — One or more species of snow geese are common. During mild winters all the ducks and geese are apt to winter about Portland, but a hard season drives them south. Ansfr albifrons gambtli : White-fronted Goose. — Common migrant. liranta canadensis minima: Cackling' Goose. — Two or more races of canadensis are common, but the only species I have taken is the cack- ling goose. Olor columbianus : Whistling Swan. — Not uncommon migrant and winter resident. Ardea herodias : Great Blue Heron. — Common in summer ; a few winter. Ardea virescens : Green Heron. -- A few herons seen, probably of this species. Grus canadensis : Little Brown Crane. — Common fall migrant, but very rare in spring. Rallus virginianus : Virginia Rail. — Like the sora, more or less common, nesting in wet bottoms. Porzana Carolina : Sora. Fulica americana : Coot. — Not very abundant ; nests. INTRODUCTION xlv Triw/d minutilla: Least Sandpiper. -- Abundant for a few days during migration. Trinya a/pina pacified : Red-backed Sandpiper. -- Migrant ; less common than the least or western sandpipers. Ereunetes occidentalis : Western Sandpiper. -- Abundant during migration for a few days. Totanus melanweueus : Greater Yellow-legs. — Migrant ; not uncommon. Sympkemia semipalinata inornata: Western Willet. -- Rather rare mi- grant. sEyialitis vocifera : Killdeer. -- Common summer resident. Oreortyx pictus : Mountain Partridge. — Common resident. Dendragapus obscurusfuliginosus : Sooty Grouse. — Common resident. Columba fasciata : Band-tailed Pigeon. — Not uncommon in suitable local- ities, but rare near Portland. Zenaidura macroitra : Mourning Dove. — Common summer resident. Cathartes aura : Turkey Vulture. — Common summer resident. Circus htidsonius : Marsh Hawk. — Rare. Accipiter velox : Sharp-shinned Hawk. — Common, especially during mi- grations. Accipiter cooper ii : Cooper Hawk. — Not common. Buteo borea/is calurus : Western Red-tail. — Common. Haliwetus leucocephalus : Bald Eagle. — Seen at times along the river. Falco peregrinus anatum : Duck Hawk. — Seen only ones or twice. Falco columbarius : Pigeon Hawk. Falco columbarius suckleyi : Black Merlin. -- The pigeon hawk and the black merlin are, perhaps, equally common ; more common during fall and winter. Megascops asio kennicottii: Kennicott Screech Owl. — Quite common among the oaks along the river. Bubo virginianus saturatus : Dusky Horned Owl. — Not uncommon in heavy timber. Nyctea nyctea : Snowy Owl. — A few have been taken near Portland in winter. Glauddium gnoma calif ornicum: California Pygmy Owl. — Rather com- mon ; often seen in the daytime. Coccyzus americanus occidental i* •: California Cuckoo. — Rare; a few seen in low marshy places along the Columbia. Ceryle alcyon : Belted Kingfisher. — Quite common along all water- courses. Dryobates villosus harrisii : Harris Woodpecker. — Common in all tim- ber. Dryobates pubescens gairdnerii: Gairdner Woodpecker. — Common in all timber. Sphyrapicus ruber notkensis : Northern Red-breasted Sapsucker. — Com- mon ; more often seen in alder or dogwood than in fir growth. Ceophloeus pileatus abieticola : Northern Pileated Woodpecker. — Less com- mon than formerly, but still found in heavy fir growth. Melanerpes torquatus: Lewis Woodpecker. — Common summer resident. Colaptes cafer saturatior: Northwestern Flicker. — Abundant resident. The flickers of this region are not constant to any race. Phalcenoptilus nnttallii calif ornicus : Dusky Poor-will. -- A poor-will has been described to me. Chordeiles virginianus : Nighthawk. — Common summer resident. Chwtura vauxii : Vaux Swift. — Rather common summer resident. Selasphorus rufus : Rufous Hummingbird. — Very common summer resi- dent. xlvi INTRODUCTION Tyrannus verticalis : Arkansas King-bird. — A kingbii'd is found at Port- land, but is rare, and the species not determined. Contopus borealis : Olive-sided Flycatcher. -- Common in tall firs. Contopus richardsonii : Western Wood Pewee. - - Very common every- where ; often seen in shade trees about the city. Empidonax d(fficilis : Western Flycatcher. — Probably taken in migra- tion. Empidonax traillii : Traill Flycatcher. — Very common in alder and vine maple thickets. Alauda arvensis : Skylark. — Introduced. Common in open fields on the east side of the river ; not seen elsewhere. Otocoris alpestris strigata : Streaked Horned Lark. — Not uncommon in suitable localities. Pica pica hudsonica : American Mag-pie. — Not common ; a few are found along the Columbia. Cyanocitta stelleri : Steller Jay. — Common everywhere in the region of Portland. Aphelocoma californica : California Jay. — Rare ; more common during migrations. Perisoreus obscurus : Oregon Jay. — Rare. Corvus caurinus : Northwest Crow (?). — Crows are abundant, but species not determined. Sturnus vulgaris : Starling. — Introduced ; still rare. Agelaius phceniceus caurinus: Northwestern Redwing. — More or less com- mon. Sturnella magna neglecta : Western Meadowlark. — Abundant resident. Icterus bullocki : Bullock Oriole. — Rather common in cottonwoods and oaks along the river. Scolecophagus cyanocephalus : Brewer Blackbird. — Abundant resident; more common in open fields. Coccothraustes vespertinus montanus : Western Evening Grosbeak. — Abun- dant winter resident, flocking about the maples in the streets ; remark- ably tame. Carpodacus purpiireus calif ornicus : California Purple Finch. — Common in fields about the city. Loxia curvirostra minor: Crossbill. — Rare. Astragalinus tristissalicamans : Willow Goldfinch. — Abundant. Astragalinus psaltria : Arkansas Goldfinch. — Not uncommon. Spinus pinus : Pine Siskin. --Not uncommon; nests about the city in large firs (;*). Passer dotttesticus : English sparrow. — Abundant in the city. Pouecetes gramineus affinis: Oregon Vesper Sparrow. — Common in open fields. Ammodramus sandwichensis : Sandwich Sparrow. — Specimens taken dur- ing migrations were nearer this form than any other, but not typical. Ammodramus sandivichensis alaudinus : Western Savanna Sparrow. — Com- mon in cultivated fields. Zonotrichia leucophrys gambefii : Gambel Sparrow. — Common during mi- grations. Zonotrichia leucophrys nutta/li : Nuttall Sparrow. -- Abundant summer resident ; nests in thickets and low brush. Zonotrichia coronata : Golden-crowned Sparrow. — Common during migra- tion for a few days. Spizdla socialis arizonce : Western Chipping Sparrow. - - Abundant sum- mer resident. Junco hi/emails orcyanus : Oregon Junco. — Abundant resident. INTRODUCTION xlvii Melospiza melodia morphna : Kusty Song ISparrow. — Abundant resident. Melosptza lincolnii striata : Forbush Sparrow. — A sparrow probably of this species seen a few times during1 migrations. PassereUa iliaca annectens: Yakutat Fox Sparrow. — Common winter resi- dent ; usually seen with rusty sparrows. Pipilo maculatus oregonus : Oregon Towhee. — Common resident ; found in thickets all about the city. Cardinalis cardinalis: Cardinal. — Several birds were released by a dealer a few years ag'o and are still seen in the residence part of the city. Zamelodia melanocephala : Black-headed Grosbeak. — Not uncommon. Cyanospiza amcena: Lazuli Bunting1. — Common along the bottomlands of the Columbia. Piranga ludoviciana : Louisiana Tanager. — Common in the firs and alders, nesting in the firs. Progne subis hesperia : Western Martin. — Not common. Petrochelidon lunifrohs : Cliff Swallow. — Common. Hirundo erythrogastra : Barn Swallow. — Not common. Tachycineta bicolor : Tree Swallow. — Not common. Tachycineta thalassina lepida : Northern Violet-green Swallow. — Very abundant ; nesting in barns and outhouses, entering through knot- holes. Hiparia riparia : Bank Swallow (?). Stelgidopteryx serripennis : Rough-winged Swallow. — Of the bank and rous'h-wins1 one or both have been seen, but neither is common. O O » Ampelis cedrorum : Cedar Waxwing. — Common summer resident. Lanius borealis : Northern Shrike. — Rare winter visitant. Vireo gilvus : Warbling Vireo. — Common ; nests in the alder and dog- wood thickets. Vireo solitarius cassinii : Cassin Vireo. — Common with the warbling1. Vireo hultoni obscurus : Anthony Vireo. — Rare ; seen only about oaks. Dendroica cestiva : Yellow Warbler. — Very common everywhere about the city. "Dendroica coronata : Myrtle AVarbler. — Rare migrant. Dendroica auduboni : Audubon Warbler. — Common : nests in the small firs. Dendroica nigrescens : Black-throated Gray Warbler. — Common summer resident. Dendroica townsendi : Townsend Warbler. - - Not rare. Dendroica occidental is : Hermit Warbler. — Not rare. Geothlypis trichas arizela : Pacific Coast Yellow-throat. — Common in open fields about the water. Icteria virens lonyicauda : Long-tailed Chat. - Rare ; seen only a few times. Wilsonia pusilla pileolata : Pileolated Warbler. — Common summer resi- dent. Anthus pensilvanicus : Pipit. — Common winter resident. Salpinctes obsoletits : Rock Wren. -- Rare. Thryomanes beu'ickii cylophonus : Vigors Wren. — Common resident. Troglodytes aedon parkmanii : Parkman Wren. — Common summer resi- dent. Olbiorchilus hiemalis pacificus : Western Winter Wren. -Resident; com- mon in deep shaded thickets. Cistothorus palustris pnludicola : Tule Wren. --Not uncommon in the marshes along the Columbia. Certhia familiar is occidentalis : Calif ornian Creeper. -- Resident in the fir forests ; not rare. xlviii INTRODUCTION Sitta carolinensis aculeata : Slender-billed Nuthatch. — Common. Sitta canadensis : Red-breasted Nuthatch. — Common fall migrant ; does not seem to be so abundant in spring'. Parus atricapillus occidentalis : Oregon Chickadee. - -"Very common resi- dent. Parus rufescens : Chestnut-backed Chickadee. — Common resident. Psaltriparus minimus: Bush-Tit. --Abundant resident. Regulus satrapa olivaceus : Western Golden-crowned Kinglet. Abundant winter resident. Regulus calendula : Ruby-crowned King-let. — Common migrant. Myatlestes townsendii : Townsend Solitaire. — Seen once or twice in the residence part of the city. Hylocichla ustulata : Russet-backed Thrush. - - Common in the city and wooded thickets along1 the river. Hylocichla gnttata : Alaska Hermit Thrush. - A few seen during- migra- tions. Merula migratoria propinqua : Western Robin. -- Abundant ; a few win- ter. Ixoreus ncevius : Varied Thrush. — Abundant winter resident. Sialia mexicana occidentalis : Western Bluebird. — Common. LIST OF WATER BIRDS OF SAN FRANCISCO BAY. BY WILLIAM H. KOBBE. ^Echmophorus occidentalism: Western Grebe. — Abundant throughout the winter and spring'. Colymbus holbcctlii : Holboell Grebe. — Rare ; two winter visitants taken. Colymbus auritns : Horned Grebe. — Common winter visitant. Colymbus nigricollis calif ornicus : American Eared Grebe. — Winter vis- itant, most commonly at Oakland and Alameda. Podilymbus podiceps : Pied-billed Grebe. — Common in the fall; probably resident in favorable situations. Gavia irnber : Loon. — Spring migrant. Gavia pacijica : Pacific Loon. — Common winter visitant. Gavia lumme : Red-throated Loon. - - Winter visitant : abundant about Oakland. Cyclorrhynchuspsittaculus : Paroquet Auklet. - - Winter visitant. Synthliboramphus antiquus : Ancient Murrelet. - - Winter visitant. Brachyramphus marmoratus : Marbled Murrelet. — Taken off Goat Island by Bryant. Uria troile californica : California Murre. — Visitant ; mainly fall, winter, and spring ; probably occurs in summer. Sterrnnirius parasiticus : Parasitic Jaeger. - - Fall migrant. Kissa tridactyla poilicaris : Pacific Kittiwake. Winter visitant. Larus delawarensis : Ring-billed Gull. -- Common about Oakland from the last of autumn until summer. Larus glaucus : Glaucous Gull. -One noted by Cooper (.Proc. Cal. Acad- emy of S<-/f'iirfs, iv. 0-10) and one seen by Kobbe*. Larus glaucpscms : ( iLuicous-winged Gull. — Abundant winter visitant. Lnriis occidentalis : Western Gull. -- Abundant resident. Luriis iir^t -ntntiifi •: Herring Gull.-- Abundant winter visitant. Larus vcytc : Vega Gull. — Abundant winter visitant. Larus ca/ifornicus : California Gull. — Abundant resident. Larus brachyrhynchus : Short-billed Gull. — Abundant from November to February. INTRODUCTION xlix canus : Mew Gull. — Very abundant from November into February. Lams heermanni : Heermann Gull. — Abundant on bay in summer, rare in winter. Larus Philadelphia : Bonaparte Gull. — Common winter visitant. A' ana sabinii : Sabine Gull. — One taken by Lorquin. October (10 ?). Sterna caspia : Caspian Tern. — One taken by Bryant, December '2. Sterna maxima : Royal Tern. — One taken at Oakland by Bryant, August 27. Sterna elegans : Elegant Tern. — One taken by Lansing, September IT. Sterna for steri : Forster Tern. — Winter visitant. Diomedea albatrus : Short-tailed Albatross. — One taken near Goat Island by Bryant, March 10. Fid mar us glacialis glupischa : Pacific Fulmar. — Winter visitant. Phalacrocorax dilophus cincinatus : White-crested Cormorant. -- Occurs in winter. Phalacrocorax dilophus albociliatus : Farrallone Cormorant. — Common resident. Phalacrocorax penicillatus : Brandt Cormorant. --Common resident. Phalacrocorax pelagicus : Pelagic Cormorant. — Common resident. Pelecanus erythrorhynchos : American White Pelican. — Rather rare win- ter visitant. Pelecanus calif ornicus : California Brown Pelican. — Common winter visitant. Merganser americanus : American Merganser. — Winter visitant. Merganser serrator ; Red-breasted Merganser. — Spring and fall migrant. .i//as boschas : Mallard. — Winter visitant in all marshes bordering bay. Mareca americana : Baldpate. -- Winter visitant at Vallejo and Oakland. Nettion carolinensis : Green-winged Teal. — Common in winter throughout the bay region. Querquedula d/scors : Blue-winged Teal. - - Taken at Vallejo by Golcher. Querquedula cyanoptera : Cinnamon Teal. — Winter visitant at Vallejo. Spatula clypeata : Shoveller. — Winter visitant. Dafila acuta : Pintail. — Fall and winter visitant at Miller, Marin County, and Vallejo. Aix sponsa : Wood Duck. - - Taken by Slevin at Cordelia, November 8. Aythya vallisneria : Canvas-back. — Abundant winter visitant at Vallejo. Aythya marila : Scaup Duck. — Winter visitant to all parts of bay. Aythya a finis : Lesser Scaup Duck. — Winter visitant at Vallejo and Oak- land. Aythya collaris : Ring-necked Duck. — Two taken by Hornung, February 5. Clangula clangula americana : American Golden-eye. — Fall and winter visitant. Clangula islandica : Barrow Golden-eye. — Two taken by Bryant, Novem- ber 1C) and December o. Charitonetta albeola : Buffle-head. — Winter visitant. Oidemia perspicillata : Surf Scoter. — Common winter visitant. Oidemia deglandi : White-wTinged Scoter. — Common winter visitant. Erismatura jamaicensis : Ruddy Duck. — Found in lagoons from October until the middle of February. All California 'geese occur in greater or less abundance in the inner portions of the bay. Olor columbianus : Whistling Swan. — One taken by Kellogg at Cordelia, December 18. Botaurus lentiginosus : American Bittern. — One taken by Bryant and one by Hornung. I have found it fairly common in the marshes. Ardea hcrndins : Great Blue Heron. — Breeds at Alameda : resident. 1 INTRODUCTION Nycticorax nycticorax ncevius : Black-crowned Night Heron. — Abundant at Alameda in winter ; also a colony at Tiberone ; resident. Ballus obsoletus : California Clapper Rail. — Abundant in marshes border- ing- the bay in fall and early winter. Rallus virginianus : Virginia Rail. — Fall migrant. Porzana noveboracensis : Yellow Rail. — Two taken by Bryant in Decem- ber. Porzanajamaicensis: Black Rail — Locally common in winter; probably breeds. Fulica americana : American Coot. — Common everywhere ; resident. Crymophilusfulicarius : Red Phalarope. — Found commonly, especially in calmer waters on bay, from October to January. Phalaropus lobatus : Northern Phalorope. — Fall migrant. Recurvirostra americana : American Avocet. — Reported from Redwood City (Slevin). Himantopus mexicanus : Black-necked Stilt. — Fall and winter migrant at Miller, Marin Co. Gallinago delicata : Wilson Snipe. — Fall, winter, and spring visitant. Macrorhamphus scolopaceus : Long-billed Dowitcher. — Fall and early win- ter visitant. Tringa maculata : Pectoral Sandpiper. — One taken by Bryant, October 8. Tringa minutilla : Least Sandpiper. — Abundant in fall and winter. Tringa alpina pacijica : Red-backed Sandpiper. — Abundant from the middle of October till the middle of May. Ereunetes occidentalis : Western Sandpiper. — Abundant migrant. Calidris arenaria : Sanderling. — Common migrant at Oakland. Limosafedoa : Marbled Godwit. — Fall and winter visitant. Totanus melanoleucus : Greater Yellow-legs. — Winter visitant. Helodromas solitarius cinnamomeus : Western Solitary Sandpiper. — Two taken by Bryant, April and September. Symphemia semipalmata inornata : Western Willet. — Common in sum- mer (Bryant). Heteractitis incanus : Wandering Tatler. — Two taken by Kobbe* in Sep- tember. Actitis macularia : Spotted Sandpiper. — Taken at Tiberone and Angel Island in May and November. Numenius longirostris : Long-billed Curlew. — Common at Oakland in August (Bryant/. Numenius hudsonicus : Hudsonian Curlew. — Taken at Oakland in August and September (Bryant). Squatarola squatarola : Black-bellied Plover. — Fall and winter visitant. Charadrius dominions : American Golden Plover. - - Taken at Valle jo and Menlo Park (Hornung). ^gialitis vocifera : Killdeer. — Common everywhere in fall, winter, and spring. JEgialitis nivosa : Snowy Plover. — Taken on Presidio beach (Slevin). Arenaria melanocephala : Black Turnstone. - - Two records from Angel Island. INTRODUCTION li LIST OF BIRDS OF SANTA CLARA VALLEY AND SANTA CRUZ MOUNTAINS, EXCLUSIVE OF WATER BIRDS. BY WALTER K: FISUEK. Resident =z Permanent resident. \\'i liter visitant = Winter resident. Summer visitant = Breeding bird not occurring in winter. The country covered by this list includes practically all of the Santa Clara Valley and the northern half of the Santa Cruz Moun- tains. The Santa Cruz Mountains send a long spur northward to form the backbone of the San Francisco peninsula. This ridge has numerous lateral spurs, particularly toward the sea. On the east the mountains slope down into low foothills rather abruptly, and these foothills gradually merge into the floor of the valley, which, north of San Jose, is largely occupied by the bay of San Francisco and its environing marsh. To the east of the bay is the Mount Hamilton range. To the Transition zone belong most of the Santa Cruz Moun- tains, and the country between them and the seacoast. In the mountains are magnificent stretches of redwood forest, mixed wTith Douglas spruce, tan-bark oak, and madrone, and underbrush of evergreen huckleberry, myrtle, azalea, rhododendron, wild lilac (Ceanothus thyrsiflorus), and several species of manzanita. The Upper Sonoran zone includes all the main foothill region and many of the outlying spurs of the Santo Cruz Mountains, much of the Mount Hamilton range, and the greater part of the floor of the valley. The valley contains an infusion of Lower Sonoran ele- ments, but the proximity of the sea, with its tempering breezes, many high fogs during summer, and a rather heavy rainfall (fora valley), so reduces the total quantity of heat for the year that the region is really a peculiar humid Upper Sonoran, or perhaps a mix- ture of the two Sonoran zones. Characteristic valley types are the white oak (Quercus lobata), blue oak (Q. douglasii), valley live-oak (Q. ayrifolia), bay tree, buckeye, Christmas beny (Heteromeles arbn- tifolia), and sycamore. In the Mount Hamilton range is found the digger pine, and on many of the foothills of this range and of the Santa Cruz, chamiso (Adenostoma fasciculatum), sage (Artemisia calif or nicci), highland oak (Quercus wislizeni), scrub oak (Q. dumosa), ceanothus, and various manzanitas form large areas of dense chap- arral. Hi INTRODUCTION The broad Salicornia marshes surrounding the bay support a rather numerous fauna that does not occur inland. Lopkortyx calif or tiicus : California Partridge. — Abundant resident in hills and valleys. Coluniba fasciutu : Band-tailed Pigeon. — Autumn and winter visitant. Zenaidura macroura : Mourning- Dove. — Summer visitant ; occasionally seen in winter ; open valleys. Gymnogyps calif or ni anus : California Vulture. — Occasional visitant in Santa Cruz Mountains. Cathartes aura : Turkey Buzzard. — Summer visitants of valley and moun- tain. Elanus leucurus : White-tailed Kite. — Resident among oak groves of the valley. Accipiter velox : Sharp-shinned Hawk — Common winter visitant. Accipiter cooper ii : ( 'ooper Hawk. — Occasional transient visitant. Circus hudsonius : Marsh Hawk. — A resident of the marshes ahout San Francisco bay. Buteo borealis calurus : Western Red-tail. — Common resident of the val- ley and mountains. Buteo lineatus elegans : Red-bellied Hawk. — Rare resident of the valley. Buteo swainsoni: Swainson Hawk. — Rare transient visitant. Archibuteo lagopus sancti-johannis : American Rough-legged Hawk. — Rare transient visitant. Archibuteo ferrugineus : Ferruginous Rough-leg. — Irregular winter vis- itant near San Jose" (R. H. Beck). Aquila chri/saetos : Golden Eagle. — Common resident of valley and foot- hills. Halitzetus leucocepkalus : Bald Eagle. — Occasional visitant. Falco sparverius deserticola : Desert Sparrow Hawk. — Common resident. Falco mexicanus : Prairie Falcon. — Occasional winter visitant in valley ; resident near Santa Cruz. Falco pereyrinus anatum : Duck Hawk. — Marshes. Falco columbarius : Pigeon Hawk. — Fairly common winter visitant. Strix pratincola : Barn Owl. — Common resident in valley. Asio wilsonianus : Long-eared Owl. — Recorded from Santa Cruz Moun- tains. Asio accipitrinus : Short-eared Owl. — Common resident on the broad marshes about San Francisco bay. Megascops asio bendirei : California Screech Owl. — Common resident. Bubo virginianus pacificus : Pacific Horned Owl. -- Permanent resident of the valleys. Speotyto cunicularia hypogcea : Burrowing Owl. - - Common resident of the low valleys. Glaucidium ynama calif ornicum : California Pygmy Owl. — A fairly com- mon but inconspicuous resident of the Santa Cruz Mountains. Geococcyx California nut; : Road-runner. — Uncommon resident in hot val- leys. Coccyzus americanus occidentalis : California Cuckoo. — Summer visitant in heavy thickets. Ceryle alcyon : Belted Kingfisher. -- Resident along the larger streams. Jlryobates villas/is hnrrixii : Harris Woodpecker. --Resident in Santa Cruz Mountains. iJryobates J>II/H -sn-ns gairdncrii : Gairdner Woodpecker. — Common resident in Santa Cruz Mountains, and breeds sparingly in valley. INTRODUCTION liii Dri/obates nuttallii : Xuttall Woodpecker. - - Recorded from Mount Ham- ilton. Spfii/rapi'-its nibcr : Ked-breasted Sapsucker. - - Fairly common winter visitant, principally to Santa Cruz Mountains. Melanerpes farmicivarus bainli : California Woodpecker. -- Abundant resi- dent among- the oaks of the valleys. Mdann-pes torquatus : Lewis Woodpecker. — Winter visitant. Colaptes cqfer collaris : Red-shafted Flicker. — Abundant resident. Phalcenoptilus nuttallii calif ornicus : Dusky Poor-will. — Uncommon resi- dent. Cfuttura vauxii : Vaux Swift. — Summer visitant among- redwoods ; occa- sionally seen in valley. Aeronautes melanoleucus : White-throated Swift. — Occasionally seen in mig-ration ; breeds near Santa Cruz. Calypte anna : Anna Hummingbird. — Abundant resident in valleys. Selasphorus rufus : Rufous Hummingbird. — Occurs plentifully in the spring1 as a migrant. tielasphorus alleni : Allen Humming-bird. — Abundant summer visitant in valley and hills. Tyrannus verticals : Arkansas King-bird. — Rather common summer vis- itant. Myiarchus cinerascens : Ash-throated Flycatcher. — Summer visitant. Sayornis saya : Say Phrebe. — Rather common winter visitant. Sayornis nigricans semiatra : Western Black Phrebe. — Common resident. Contopus borealis : Olive-sided Flycatcher. — Summer visitant in Santa Cruz Mountains ; not common. Contopus richardsonii : Western Wood Pewee. — Common summer vis- itant. Empidonax difficilis : Western Flycatcher. — Common summer visitant. Empidonax traillii : Traill Flycatcher. — Summer visitant in willow patches along- creeks. Otocoris alpestris chrysolcema : Mexican Horned Lark. — Common in the open valley. Picanuttalli: Yellow-billed Mag-pie. -- Resident in colonies south of San Jose*. Cyanocitta stelleri carbonacea : l Coast Jay. — Abundant permanent resi- dent in Santa Cruz Mountains. Aphelocoma calif arnica : California Jay. — Abundant resident. Corvus americanus: American Crow. --Resident in southern part of Santa Clara valley. Agelaius gubernator californicus: Bicolored Blackbird. — Breeds abun- dantly in meadows bordering' marshes. Agelaius tricolor : Tricolored Blackbird. — Occurs locally ; rare. Xanthocephalus xanthocephalus : Yellow-headed Blackbird. — Breeds in the marshes south of San Jose*. Stnrnella magna neglecta : Western Meadowlark. Abundant permanent resident. Icterus bullocki : Bullock Oriole. — Resident for nesting- season; common. Scolecophagus cyanocephalus : Brewer Blackbird. — Abundant permanent, resident. Coccothraustes vespertinus montanus : Western Evening- Grosbeak. — Occa- sional winter visitants in flocks. Carpodacus purpureus californicus : California Purple Finch. - - Common resident in valley and mountains. 1 A form commonly called frontal ix. but really closer to typical stelleri than to the Sierran form. liv INTRODUCTION Carpodacus mexicanus frontalis : House Finch. — Abundant resident. Astragalinus tristis salicamans : Willow Goldfinch. — Resident in willows and mustard patches. Astragalinus psaltria : Arkansas Goldfinch. — Abundant resident. Astragalinus lawrencei : Lawrence Goldfinch. — A rare summer visitant, and erratic in its visits. Spinuspinus: Pine Siskin. — Resident in the Santa Cruz Mountains ; mi- grant in valley. Ammodramus sandwichensis alaudinus : Western Savanna Sparrow. — Abundant fall and winter visitant in valley fields. Ammodramus sandwichensis bryanti : Bryant Marsh Sparrow. — Abundant resident in marshes about San Francisco bay. Ammodramus savannarum bimaculatus : Western Grasshopper Sparrow. — Recorded from near San Jose* (R. H. Beck). Ammodramus nelsoni : Nelson Sparrow. — Two records from Milpitas marshes. Pooecetes gramineus confinis : Western Vesper Sparrow. — Recorded from near San Jose" (McGregor). Chondestes grammacus strigat us : Western Lark Sparrow. — Commoner on the east than on the west side of the bay. Zonotrichia leucophrys gambelii : Gambel Sparrow. — Abundant winter vis- itant, leaving1 in April. Zonotrichia leucophrys nuttalli : Nuttall Sparrow. — Resident in damp coast belt ; winter visitant in Santa Clara valley. Zonotrichia coronata : Golden-crowned Sparrow. — An abundant winter visitant. Spizella socialis arizonce : Western Chipping Sparrow. — Not a very com- mon resident. Junco hyemalis thurberi : Sierra Junco. — Winter visitant ; not common. Junco hyemalis pinosus : Point Pinos Junco. — Resident in Santa Cruz Mountains, and south in humid coast belt ; commonest junco in valleys in winter. Amphispiza belli: Bell Sparrow. — Said to breed near Los Gatos (J. Van Denburgh). Aimophila rujiceps : Rufous-crowned Sparrow. — Resident, locally, on east side of valley in sage-brush districts. Melospiza melodia heermanni : Heermann Song- Sparrow. — Resident in southernmost portions of Santa Clara valley uplands. ^felospiza melodia santcecrucis : 1 Santa Cruz Song Sparrow. — Common permanent resident along streams flowing into San Francisco bay and into Pacific Ocean from Santa Cruz Mountains. Melospiza melodia pusillula.1 - - Resident in Salicornia marshes about San Francisco bay. Mclospiza melodia morphna : Rusty Song Sparrow. — Winter visitant in Santa Cruz Mountains. ILelospiza lincolnii : Lincoln Sparrow. - - Winter visitant. Mf/usjiizu lincolnii striata : Forbush Sparrow. - - Casual winter visitant ; marshes. Passerella iliaca unalaschcensis : Townsend Sparrow. — Common winter visitant in valley and Santa Cruz Mountains. Pipilo maculatus megalonyx: Spurred Towhee. — Abundant resident in valley and in Santa Cruz Mountains. Pipilo fuscus crissalis: California Towhee. — Abundant resident in valley and mountains. 1 A local race not yet acted upon by A. O. U. committee. INTRODUCTION Iv Zam/elodia melanocephala : Black-headed Grosbeak. — Abundant spring and summer visitant ; departs after nesting. Cyanospiza amn-na : Lazuli Bunting'. — A common summer visitant during nesting1 season. Piranga ludoviciana : Louisiana Tauager. — Occurs in Santa Cruz Moun- tains during' migrations. Progne subis hesperia : Western Martin. — Reported from Mount Hamilton range. Petrochelidon lunifrons : CHff Swallow. — Common summer visitant. Hirundo ert/thrt>(/d*tra : Barn Swallow. — Summer resident. Tachycineta bicolor : Tree Swallow. — Abundant in spring and summer : rare in winter. Tachycineta thalassina lepida : Northern Violet-green Swallow. — Common summer visitant. Stelgidopteryx serripennis : Rough-winged Swallow. — Reported as breed- ing at San Jose* (J. Van Denburgh) ; migrant at Palo Alto. , 1 mpelis cedrorum : Cedar Waxwing. — Irregular winter visitant. Phainopepla nitens : Phainopepla. — Recorded from near San Jose*. Lanius ludovicianus gambeli : California Shrike. — Abundant resident in valley. Vireo gilvus : Warbling Vireo. — Common summer visitant. Vireo huttoni : Hutton Vireo. — Abundant resident in Santa Cruz Moun- tains ; common summer visitant in valley. Vireo solitarius cassinii : Cassiii Vireo. — Summer visitant in Santa Cruz Mountains. Helminthophila celata lutescens : Lutescent Warbler. — Rummer visitant on chaparral slopes of Santa Cruz Mountains. Dendroica (.estiva : Yellow Warbler. — Abundant summer resident. Dendroica auduboni : Audubon Warbler. — Abundant Aviuter visitant. Dendroica coronata : Myrtle Warbler. — Rather common winter visitant. Dendroica nigrescens : Black-throated Gray Warbler. — Reported from Mount Hamilton Range. Dendroica toicnsendi : Townsend Warbler. — Common winter visitant in Santa Cruz Mountains and about Monterey Bay. Dendroica occidentalis : Hermit Warbler. — Occurs rarely during migra- tions. Geothlypis tolmiei : Tolmie Warbler. — Recorded from Los Gatos ; rare. Geothlypis trichas sinitosa : l Western Yellow-throat. — Breeds about edges of marshes of San Francisco Bay. Icteria virens longicauda : Long-tailed Chat. — Summer visitant along water- courses. Wilsonia pusilla pileolata : Pileolated Warbler. — Common in copses and willow thickets. Anthus pensilvanicus : American Pipit. — Abundant during winter months. Cinclus mexicanus: Water Ouzel. — Permanent resident on streams in Santa Cruz Mountains. Mimus polyglottos leucopterus: Western Mockingbird. — Occasional visitant at Stanford University. Toxostoma redivivum : Calif ornian Thrasher. — Common resident in thickets. Salpinctes obsoletus : Rock Wren. — Permanent resident in eastern and southern valley foothills, in dry. rocky places. Catherpes mexicanus punctulatus : Dotted Canyon Wren. — Breeds in foot- hills east of San Jose*. 1 Occidentalis of authors. This form has not been acted upon by the A. O. U. com- mittee. It is nearer arizela than occidentalis. Ivi INTRODUCTION Thryomanes bewickii spilurus : Vigors Wren. — Common resident. Troglodytes aedon parkmanii : Parkman Wren. — Summer visitant among live-oaks. Olbiorchiius hiemalis pacificus : Western Winter Wren. --Resident in the Santa Cruz Mountains. Cistothorus palustris paludicola : Tule Wren. - - Resident on Salicornia marshes ; breeds in scirpus patches altogether. Certhia familiaris occidentalis : Calif ornian Creeper. -- Resident in Santa Cruz Mountains. Sitta carolinensis aculeata : Slender-billed Nuthatch. — Resident in Santa Cruz Mountains ; oaks. Parus inornatus : Plain Titmouse. — Permanent resident among live, white, and blue oaks. Parus rufescens barlowi : l Barlow Chickadee. — Resident in Santa Cruz Mountains, migrating to the valleys in winter. Chamwafasciata intermedia : - Wren-Tit. — Common permanent resident of Santa Cruz Mountains and of valley. Found usually on chaparral hills. Psaltriparus minimus californicus : California Bush-Tit. — Common perma- nent resident. Segulus satrapa olivaceus : Western Golden-crowned Kinglet. — Winter visitant in Santa Cruz Mountains. Regulus calendula : Ruby-crowned Kinglet. — Abundant winter visitant in valley and Santa Cruz Mountains. Eegulus calendula grinnelli : Sitkan Kinglet. — Winter visitant to Santa Cruz Mountains and to Monterey. Polioptila carulea obscura : Western Guatcatcher. — Recorded from near Mount Hamilton. Myadestes townsendii : Townsend Solitaire. — Fairly common winter visitant to Santa Cruz Mountains. Hylocichla ustulata : Russet-backed Thrush. — Abundant summer visitant, arriving in April. Hylocichla guttata : Alaska Hermit Thrush. — Abundant winter visitant in valley and Santa Cruz Mountains. Hylocichla guttata slevini:s Monterey Hermit Thrush. — Summer visitant in Santa Cruz Mountains, south in humid belt, along coast. Menda migratoria propinqua : Western Robin. — A very abundant winter visitant. Ixoreus niKvius : Varied Thrush. — Abundant winter visitant: November till last of March. Sialia mexicana occidentalis: Western Bluebird. — Common resident. tiialia arctica : Mountain Bluebird. — Rare or casual winter visitant. LIST OF BIRDS TO BE LOOKED FOR IN THE VICINITY OF PASADENA. BY JOSEPH GRINNELL. This list includes only such species as are believed to be of more or less regular occurrence within a radius of ten miles of Pasadena. 1 A form occupying the Santa Cruz Mountain district and distinguished from ncglecttis by absence of brown on flanks. 2 Not yet acted on by A. O. U. committee. (F. M. B.) 3 This remarkable little thrush lias been recently described by Joseph Grhmell, and can be at once distinguished by its very small size and pale coloring. (The Auk, July, 1901, xviii. 258.) INTRODUCTION Ivii This area consists of 'mountains' (Sierra Madre), and 'valley' (San Gabriel). The mountains are divided into spruce-wooded 'higher mountains,' such as Wilson's Peak and Mt. Lowe, and brush-cov- ered 'foothills.' The valley is separated into a 'mesa,' the dry elevated plain sloping down from the foothills ; and the ' lowlands,' which include the 'willow bottoms,' such as the San Gabriel river bed in the neighborhood of El Monte. The 'oak regions' occupy an intermediate area, in places running up on to the foothills. In general, as far as I know, it may be said that the ' lowlands,' the 'mesas,' and tongues extending up into the foothills are Lower Souoran; that the 'oak regions,' and 'foothills,' and even the hot slopes of the highest peaks, are Upper Sonoran ; while the north slopes and deep canyons of the ' mountains ' to their summits, within the ten mile radius of the list, are mainly Transition, but with a trace of Canadian, and with such characteristic birds as the mountain chickadee, blue-fronted jay, plumed partridge, junco, and slender- billed nuthatch. Pasadena itself is Lower Sonoran, having such birds as the phainopepla, mockingbird, road-runner, Texas night- hawk, and Costa hummingbird. jflSchmophorus occidentalis : Western Grebe. — Occasional winter visitant on the larger ponds. Podilymbus podiceps : Pied-billed Grebe. — Fairly common resident on tule-margined ponds. Gavia imber : Loon. — Frequent in winter on large ponds and reservoirs. Larus californicus : California Gull. — Occasional in winter about ponds and streams. Phalacrocorax dilophus albociliatus : Farallone Cormorant. — Frequent in winter on the larger ponds. Pelecanus erythrorhynchos : American White Pelican. — Occurs in migra- tion ; also more rarely about ponds in winter. Merganser serrator : Red-breasted Merganer - - Occasional midwinter visitant on the lowlands. Anas boschas : Mallard. — Fairly common resident in the vicinity of streams and ponds. Mareca americana : Baldpate. — Common winter visitant. Nettion carol inensis : Green-winged Teal. — Common winter visitant. Querquedula cyanoptera: Cinnamon Teal. --Common spring and summer visitant on ponds and marshes. Spatula clypeata : Shoveller. — Common winter visitant. Erismatura jamaicensis : Ruddy Duck. — Common resident on the larger ponds. Botaurus lentiginosus : American Bittern. — Common winter visitant on marsh lands. Ardea herodias : Great Blue Heron. -- Common resident in the lower country. Ardea virescens anthonyi : Anthony Green Heron. — Common migrant about streams and ponds. Iviii INTRODUCTION .\t/cticorax nycticarax navius: Black-crowned Night Heron. — Common migrant about streams and ponds. Grusmexicana: Sandhill Crane. — Common in mig-ration and occasional during winter. /,',/////* virgimamts: Virginia Rail. — Fairly common migrant on marsh lands and along streams. I'nrzmtd Carolina : Sora. — Fairly common resident of marsh lands. Gallinula galeata : Florida Gallinule. — Fairly common resident on the larger tale-bordered ponds. Fnlirn n/iiiririinn : American Coot. — Common resident on any body of water. nintantoj,ns mcrlranns : Black-necked Stilt. — Fairly common migrant in the lower country. (tdllinayo ddicata: Wilson Snipe. -- Fairly common winter visitant to lower grass lands. Trinrja in in nt ilia: Least Sandpiper. — Fairly common migrant and winter visitant about streams and ponds. Trinyu ali>ina pacijica : Red-backed Sandpiper. — Occasional migrant, occurring at ponds. Helix/roinds snlituriiis rinnantomeus : Western Solitary Sandpiper. — Fairly common migrant along streams. Actitis macularia : Spotted Sandpiper. — Common migrant, occurring about any ponds or streams. sEgialitis vocifera : Killdeer. - - Abundant resident on any marsh lands. Oreortyx pictus plumiferus : Plumed Partridge. — Common resident of the mountains: occasional along their bases. Lojifi'>rti/.r ciilifnrnicus vallicola : Valley Partridge. — Abundant resident of brush lands. Columha fasciata : Band-tailed Pigeon. — Common winter visitant to the oak regions. Zenaiilnrii i/Kicroiirti : Mourning Dove. — Abundant resident everywhere. Gi/Htnoui/jis calif ornianus : California Vulture. — Fairly common resident of the mountains. Catlmrtis nurd : Turkey Vulture. — Abundant resident everywhere. Ciri-its futilsmiiiis : Marsh Hawk. — Common resident in the lower couu- t ry . Arrijiittr velox : Sharp-shinned Hawk. — Common winter visitant every- where. Ai-rijiiti r < ni, j,, fit : Cooper Hawk. — Fairly common resident along the foothills. Hutin litirtu/ix nilitritti : Western Red-tail. — Common resident every- where. rSnt'ii Hin n tn.-. i /it/tins: Red-bellied Hawk. -- Fairly common resident in tin- lo\\ .•]• cMiuit ry. lintin *irinitrtifirii* russini : Cassin I'urjilc Finch.-- Fairly common resident on the higher mountains. i/(i'-ns mexicanus frontalis : lIhrys yantbelii : Intermediate Sparrow. — Abundant winter visitant to the valley. Zonotrichia coronata : Golden-crowned Sparrow. -- Common winter visitant to the foothill regions. Hpizella socialis arizome : Western Chipping Sparrow. — Common summer visitant, everywhere ; less common during the winter on the mesas only. Xpizella breireri : Brewer Sparrow. - - Rare migrant along the foothills. X]>izella atroyidaris : Black-chinned Sparrow. — Rare summer visitant on the mountain slopes. Junco kye mail's : Slate-colored Junco. - - Rare winter visitant to the valley. Jtinco hyemalis thurberi : Sierra Junco. — Common midwinter visitant to the valley : resident in the mountains. Amphispiza belli : Bell Sparrow. -- Fairly common resident on the mesas. Aimophilfi rnficeps: Rufous-crowned Sparrow. — Rare resident of the foothills. ^felospiza cinerea cooper i : l San Diego Song Sparrow. — Common resident of the lowlands. Mrlospiza lincolnii : Lincoln Sparrow. - - Fairly common migrant and winter visitant in the valley. Passerella iliaca insuiaris : Kadiak Fox Sparrow.1 — Common winter vis- itant on the mountains. Passerella iliaca megarhyncha : Thick-billed Fox Sparrow. — Fairly com- mon winter visitant on the mountains. Pipilo maculatus megalonyx : Spurred Towhee. — Common resident of brushlands everywhere. Pipihfuscus senicula : Anthony Towhee. --Abundant resident of the val- ley. Oreospiza chlornra : Green-tailed Towhee. — Rare migrant along the foot- hills. Zamelodia melanocephala : Black-headed Grosbeak. — Common summer visitant to the valley. Gniraca ccerulea lazula : Western Blue Grosbeak. — Rare summer visitant on the mesas. Cyanospiza amcena: Lazuli Bunting. — Common summer visitant to the foothills and mesas. 1 Not yet acted on by A. O. U. committee. (F. M. B.) Ixii INTRODUCTION Piranga ludovidana: Western Tanager. — Common summer visitant on the mountains ; common migrant on the mesas. Progne subis hesperia : Western Martin. — Fairly common summer visitant to the mountains. Petrocheiidon lunifrons : Cliff Swallow. — Abundant migrant and summer visitant to the valley. Hintndo erythrogastra : Barn Swallow — Fairly common migrant through the valley. Tachycineta bicolor : Tree Swallow. — Common resident of the lowlands, a few wintering. Tachycineta thcdassina lepida : Northern Violet-green Swallow. — Common summer visitant to the mountains ; abundant migrant through the valley. Stelgidopteryx serripennis : Rough-winged Swallow. — Fairly common sum- mer visitant to the mesas. Ampelis cedrorum : Cedar Waxwing. — Common winter visitant to the valley. Phainopepla nitens : Phainopepla. — Common summer visitant to the mesas. Lanius hidovicianus gambeli : California Shrike. — Common resident of the valley. Vireo gilvus swainsoni:1 Western Warbling Vireo. — Abundant migrant through the valley ; fairly common summer visitant locally. Vireo solitarius cassinii : Cassin Yireo. — Common summer visitant in the mountain canyons. Vireo huttoni : Hutton Vireo. — Fairly common resident of the oak regions. Vireo jjusillus : Least Vireo. — Common summer visitant to the valley. Helminthophila rubricapilla gutturalis : Calaveras Warbler. — Fairly com- mon migrant through the valley. Helminthophila celata lutescens : Lutescent Warbler. — Common migrant through the valley ; rare summer visitant to the foothills and canyons. Helminthophila celata sortlida : Dusky Warbler. -- Common fall visitant to the valley and foothills. Dendroifti nxfim morcoini :'- Western Yellow Warbler. — Common sum- mer visitant to the willow bottoms and mountain canyons. Dendroica coronata : Myrtle Warbler. - - Rare midwinter visitant to the valley. Dendroica auduboni : Audubon Warbler. — Abundant winter visitant everywhere. Dendroica nigrescent* : Black-throated Gray Warbler.-- Common summer visitant ti> the mountains; migrant through the valley. Drtidrtiifti intrust IK! i : Townsend Warbler. --Fairly common migrant over tin- mesas and footliills. l)> Hdmifti tn-fitlt tifidis : Hermit Warbler. — Fairly common migrant along the foothills and mesas. < •> utfili/jiis /»/ //-iu rirDis longicauda: Long-tailed Chat. Fairly common summer visitant to the \\ilh.w liottoms. r/;7c»/.s-(,f Clierk-List. (F. JM. B.) 1 1. a StiVO of Check-List. (F. M. ]',. ) * Not yet acted 011 by A. O. U. committee. (F. M. B.) INTRODUCTION Ixiii }\'ilsonia pusilla pileolata : Pileolated Warbler. — Abundant migrant through the valley ; common summer visitant to the willow bottoms. Anthus pensilvanicus : American Pipit. — Common winter visitant to the lowlands. Cinclus mexicanus : American Dipper. — Rare resident of the mountain canyons. Mimus polyglottos leucopterus : Western Mockingbird. — Abundant resident of the valley, especially on the mesas. Toxostoma redivivum jiasadenense : Pasadena Thrasher. — Common resi- dent of brush lands anywhere. Heleodytes brunneicapillus : Cactus Wren. — Rare resident locally on the mesas. Salpinctes obsoletus : Rock Wren. — Fairly common winter visitant to the valley. Caiherpes mexicanus punctulatus : Dotted Canyon Wren. — Fairly common resident of the mountain canyons. Thryomanes bewickii charienturus : San Diegan Wren. — Common resident of the mountains ; common winter visitant to the brush lands in the valley. Troglodytes aedon parkmanii : Parkman Wren. — Fairly common summer visitant everywhere. Olbiarchilus hiemalis pacificus : Western AVinter Wren. — Rare midwinter visitant to the mountains. Cistothorus palustris paludicola : Tule Wren. — Common resident of the lowland marshes. Certhia familiaris zelotes : Sierra Creeper. — Fairly common resident on the mountains. Sitta carolinensis aculeata : Slender-billed Nuthatch. Fairly common resi- dent on the mountains. Sitta canadensis : Red-breasted Nuthatch. — Irregular winter visitant to the mountains. Sitta pygmcea : Pygmy Nuthatch. — Fairly common resident of the higher mountains. Parus inornatus : Plain Titmouse. — Common resident of the oak regions. Parus gambeli : Mountain Chickadee. — Common resident on the moun- tains. Chamcea fasciata : Wren-Tit. — Common resident of brush lands every- where. Psaltriparus minimus calif ornicus: California Bush-Tit. — Abundant resi- dent of the oak regions of the valley and foothills. Begulus satrapa olivaceus : Western Golden-crowned Kinglet. — Rare mid- winter visitant to the mountains and mesas. Begulus calendula : Ruby-crowned Kinglet. — Abundant winter visitant everywhere. Polioptila ccerulea obscura : Western Gnatcatcher. — Common resident everywhere. Polioptila californica : Black-tailed Gnatcatcher. — Rare resident locally on brushy mesas. Myadestes townsendii : Townsend Solitaire. — Fairly common winter visit- ant to the mountains. Hylocichla ustulata : Russet-backed Thrush. — Common summer visitant to the willow bottoms ; migrant along the foothills. Hylocichla guttata : Alaska Hermit Thrush. — Abundant winter visitant everywhere. Hylocichla guttata slevini : l Monterey Hermit Thrush. — Rare spring migrant over the mesas. 1 Not yet acted on by A. O. U. committee. (F. M. B.) INTRODUCTION Merula migratoria propinqua : Western Robin. -- Common winter visitant to the valley. Ixoreus ncevius meruloides : Northern Varied Thrush.- Common mid- winter visitant to the mountains and mesas. Sialia mexicana occidentalis : Western Bluebird. — Common summer visit- ant on the mountains ; common winter visitant to the valley. Sicdia arctica : Mountain Bluebird. — Fairly common midwinter visitant to the valley. LIST OF THE BIRDS OF FORT SHERMAN, IDAHO. From Dr. J. C. Merrill1 s Notes in The Auk, vol. xiv. 347-357, 1897, and vol. xv. 14-22, 1898. Fort Sherman is in northern Idaho, on Coeur d'Alene Lake, which is encircled by hills clad with conifers, and near the Cceur d'Alene Mountains. The mouths of streams flowing into the lake afford flats with tules, water grasses, willows, and a few cottonwoods, which are frequented by land birds and a few marsh birds and ducks. At the southern end of the lake the marshy valley of the St. Joseph River affords good nesting and autumnal feeding ground for water birds. When the lake is open a few birds remain on it, going from it to the Spokane River when driven out by ice. The local cli- matic conditions somewhat resemble those of the Northern Cascade Range, and while the avifauna is essentially that of the Rocky Mountains it has Cascade Mountain elements. j^Echmophorus occidentalis : Western Grebe. — A single specimen taken. Colymbus holbcellii : Holboell Grebe. — Resident, but most common during migrations. Podilymbus podiceps .-"Pied-billed Grebe. — Common on the lake in spring and fall. Gavia imber : Loon. - - Resident and quite common except in winter. Larus argentatus : Herring Gull. — Several taken on the lake during fall and winter. Lams delawarensis : Ring-billed Gull. — Fall and winter visitant. Lar 11 s Philadelphia : Bonaparte Gull. -- One taken and several seen in No- vember. Sttrnn. — A small white tern breeds about the lake, but no specimens were taken. Phalacrocarax dilophus cincinatus: White-crested Cormorant. — Several cormorants, probably of this form, were seen in September. Mtrt/nnsi r n mi rit-n mis : Merganser. — Common during fall and winter. Merganser si mi/or .- Red-breasted Merganser. — A single specimen taken. Lcphodytes cucullatiis : Hooded Merganser. -- The most abundant of the mergansers, ti e.|ueni in^ especially the rivers, and in the fall collecting in ilucks of fi>rt\ or fifty individuals. Anns l>t>s<-/ins : Mallard. - - The commonest duck of the vicinity, a few re- maining throughout the winter. Marten americana: ISaldpate. — Common fall visitant on marshes at southern end of hike. INTRODUCTION Ixv Nettion carolinensis : Green-winged Teal. — Quite common, especially dur- ing- migrations. Qiierquedula cyanoptera : Cinnamon Teal. — Rare ; a female with several young' two or three days old seen. June 11. Spatula clypeata : .Shoveller. — Common ; breeds in St. Joseph marshes. Dafita acuta : Pintail. — Common migrant. Aix sponsa : Wood Duck. — Common summer visitor, especially abun- dant in early fall. Aythya collar is : Ring-necked Duck. — Seems to be more common than the other * blue-bills.' one or both of which occur but were not certainly identified. Clangula islandica : Barrow Golden-eye. — Abundant throughout the win- ter ; all the golden-eyes seen were of this species, although the other doubtless occurs. Charitonetta albeola : Duffle-head. — Common during winter. Histrionicus histrionicus : Harlequin Duck. — Rare, but occasionally taken on the St. Joseph and Coenr d Alene rivers. Erismatitra jamaicensis : Ruddy Duck. — Not uncommon in spring and fall. Chen sp. ? : Ross Snow Goose. — Reported by hunters, but decidedly rare. Anser albifrons gambdi : White-fronted Goose. — Reported by hunters, but rare. Branta canadensis : Canada Goose. — Common- in spring, rare in fall. Most abundant goose, especially on prairie at southern end of lake ; a few nest near the lake ; on the fall flight they and many of the ducks pass south over the open prairie fifty miles west of the lake. Olorsp.? — In spring swans are sometimes quite common on lake and marshes. No specimens taken. Botaurus lentiginosus : Bittern. — Rather common in suitable localities about the lake. Grus mexicana : Sandhill Crane. -- Not uncommon migrant; a few prob- ably breed. Porzana Carolina : Sora. — Not rare in marshes ; breeds. Fulica antfricanti : Coot. — Common, especially in autumn. Phularopus lobatus : Northern Phalarope. — Common fall migrant. Hecurvirostra mm-ricana: Avocet. — A pair seen and one taken in Sep- tember. Gallinago delicatn : Wilson Snipe. — Usually rather uncommon migrant. Macrorhamphus yriaeun : Dowitcher. — Five taken in September on St. Jo- seph marshes. Tringa maculata : Pectoral Sandpiper. — Common in 1890 from last of August till early October. Trinya mi nut ilia : Least Sandpiper. — Three taken in August. Ereunetes occidentals : Western Sandpiper. — One taken with the least sandpipers. Totanus melanolciicus : Greater Yellow-legs. — Rather common fall mi- grant ', one heard in June. Helodromas solitarius : Solitary Sandpiper. — A young bird taken in August. Bartramia longicauda : Bartramian Sandpiper. — Breeds not uncommonly on prairie north of fort. Actitis macularia : Spotted Sandpiper. — Common summer visitor. Numenius longirostris : Long-billed Curlew. — Not uncommon on prairie. Squatarola squatarola : Black-bellied Plover. — Four taken in September on St. Joseph marshes. lxvi INTRODUCTION Charadrius dominions : Golden Plover. — Usually rare. .-Kyialitis vocifera : Killdeer. — A few pairs breed on the prairie near the Spokane River. Dmdragapus obscurus richardsonii : Richardson Grouse. — Occasionally found about the fort; breeds from lake level to top of mountains. Canachites franklinti : Franklin Grouse. — Common in surrounding woods. Bonasa umbellus togata : Canadian Ruffed Grouse. — Exceedingly abun- dant. Pedicecetes phasianellus columbianus : Columbian Sharp-tailed Grouse. - Quite common, particularly about ranches on prairie north of fort ; win- ters in pine woods. Z> until 'nra macroura : Mourning Dove. — Not common, but generally dis- tributed. Cathartes aura : Turkey Vulture. — A few seen at intervals during the summer. Circus hudsonius : Marsh Hawk. — Not uncommon in autumn. Accipiter velox: Sharp-shinned Hawk. — One taken in May. Accipiter atricapillus : Goshawk. — Rather common in migrations and winter, and probably breeds. Enteo swainsoni : Swainson Hawk. -- A young bird taken in September. Archibuteo lagopus sancti-johamns : Rough-legged Hawk. — Occasionally seen in spring and fall. Aquila chrysaetos : Golden Eagle. — Occurs sparingly throughout the year. Halueetus leucocephalus : Bald Eagle. — A few pairs breed about the lake ; an adult seen in February. Falco mexicanus : Prairie Falcon. — Rare ; taken in September. Falco richardsonii : Richardson Merlin. — Taken in August and October. Falco sparverius deserticola : Desert Sparrow Hawk. — Summer resi- dent. Pandion halia'i'-tns carolinensis : Fish Hawk. — Frequently seen in summer. Asia wilsonianus : Long-eared Owl. — A single specimen examined. Asio accipitrinus : Short-eared Owl. — Often flushed on prairie and marshes. .\//ct(i/it tengmalmi ri<-fmr'aT horned owl occur commonly. t>-n iii/i-fui : Snowy ( )wl. -- Irregular winter visitor. Glauddium >/n<>/i/ti : Pygmy Owl. — A not uncommon resident. ('iH-rir.iis tiiinririiitiis nrcii/t iitii/is : California Cuckoo. — One seen in July. Ciri/li tilriin n : Uelted Kinglislier. — Common in summer ; a few winter. Dryobates r//l<,sns hyloscopus: ('al)anis Woodpecker. --Abundant in win- i«-i ; lirerds sparingly. Dryobates /»i/n *n /is Immurus : Batehelder Woodpecker. --Rather uncom- mon re-ident. .\ i nil/urns albolarvatus : White-headed Woodpecker. -- Rare resident. l'ii-i,if/rs arcticus: A.rctic Three-toed Woodpecker.-- Fairly common resi- dent. Sphyrapicus rm-ius nm-fni/is: IJed-naped Sapsucker. -- A few pairs breed .•Milling t he col tmiwoods. INTRODUCTION Ixvii Spkyrapicus thyroideus : Williamson Sapsucker. — Seen near Coeur d'Alene. Ceophlteus pileatus abieticola : Pileated Woodpecker. — Rather common resident. Mdanerpes torquatus : Lewis Woodpecker. — Summer resident, breeding in cottonwoods and pines. Colaptes cafer collaris : Red-shafted Flicker. — Common summer resi- dent. Chordeiles virginianus : Nighthawk. — Common summer resident. Chcetura vauxii : Vaux Swift. — Seen in May and July ; some probably breed. Trochilus alexandri : Black-chinned Hummingbird. — Fairly common in spring1 ; a few remain to breed. Selasphorus rufus : Rufous Hummingbird. — Common spring migrant ; probably breeds. Stellula calliope : Calliope Hummingbird. — Common summer resident. Tyrannus tyrannus : Kingbird. — Fairly common summer resident. Tyrannus verticalis : Arkansas Kingbird. — Rare ; a pair or two breed near the fort. Sayornis saya : Say Flycatcher. — Common at Co3ur d'Alene. Contopus borealis : Olive-sided Flycatcher. — Breeds sparingly on hill- sides. Contopus richardsonii : Western Wood Pewee. — Very common in pines and cottonwoods. Empidonax hammondi : Hammond Flycatcher. — Common summer resi- dent among cottonwoods and willows along the river and near swamps. Empidonax icrightii : Wright Flycatcher. — A single specimen taken in May. Otocoris alpestris arcticola : Pallid Horned Lark. — One specimen taken in September. Otocoris alpestris merrilli : Dusky Horned Lark. — Common in spring and summer. Pica pica hudsonica : Magpie. — Not uncommon in winter. Cyanocitta stelleri annectens : Black-headed Jay. — Fairly common in spring and fall, a feAv wintering. Perisoreus canadensis cap it a Us : Rocky Mountain Jay. — Rather common resident. Corvus corax sinuatus : Raven. — Probably resident. Corvus americanus : Crow. — Common during migrations, a few pairs breeding'. Nucifraga columbiana: Clarke Nutcracker. — Irregular visitant; abun- dant in good pine cone winters. Dolichonyx oryzivorus : Bobolink. — Breeds on St. Joseph River. Molothrus ater : Cowbird. — R;ire. Agelaius phceniceus caurinus : Northwestern Red-wing. — Breeds sparingly about the lake. Sturnella magna neglecta : Western Meadowlark. — Common in summer. Icterus bullocki : Bullock Oriole. — Breeds sparingly in cottonwoods along the river. Scolecophagus cyanocephalus : Brewer Blackbird. — A few breed along the river. Coccothraustes vespertinus montanus : Western Evening Grosbeak. — Proba- bly common, but irregMilar summer visitor. Carpodacus cassini : Cassin Finch. — Abundant summer resident. Loxia curvirostra minor: Crossbill. — Irregular visitor, breeding in hills. Ixviii INTRODUCTION Leucosticte tq)hrocotis littoral is: Hepburn Leucosticte. — Apparently an irregular fall and -winter visitant. Acanthis linaria : Redpoll. - - Winter visitant. Astrayalinus tristis : Goldfinch. — A fairly common summer resident. Spinus pinus : Pine Siskin. — Resident. Passer ina nival is : Snowflake. — An irregular winter visitor. Calcarius lapponicus : Lapland Longspur. - - A single specimen taken in November. Pocecetes gramineus conjinis : Western Vesper Sparrow. — Breeds spar- ingly. Ammodramus sandwichensis alaudinus : Western Savanna Sparrow. — Com- mon migrant, a few breeding. Ammodramus leconteii : Leconte Sparrow. — A single specimen taken. Zonotrichia leucophrys yambelii : Gambel Sparrow. — Fairly common mi- grant. Spizella monticola ochracea : Western Tree Sparrow. — Rare in winter. Spizella socialis arizonce: Western Chipping Sparrow. — One of the com- monest summer residents. Junco hy emails connectens : Intermediate Junco. — Migrant". Melospiza fasciata merrilli : Merrill Song Sparrow. — Common summer visitor. Passerella iliaca schistacea : Slate-colored Sparrow. — Rare migrant. Pipilo maculatus meyalonyx: Spurred Towhee. — Generally but sparingly distributed in summer. Za/iielodia mdanocephala : Black-headed Grosbeak. -- Not uncommcn. Cyanospiza amcena : Lazuli Bunting. -- Not common. Piranga ludoviciana : Louisiana Tanager. — Common in migrations ; a few breed. Petrochelidon lunifrons : Cliff Swallow. — Common summer visitor. Hirundo erythrogastra : Barn Swallow. — Occasionally seen near prairie in summer. Tachycimta bicolor : White-bellied Swallow. --Breeds abundantly in cot- Tonwoods. liiparia riparla : Bank Swallow. — Breeds on Coaur d'Alene River. Ampelis garrulus : Bohemian Waxwing. -- Irregular winter visitant. Ampelis cedrorum : Cedar Waxwing. — Common summer resident. Lunius borcaiis : Northern Shrike. — Common in fall ; a few winter. \'irco olivaceus: Red-eyed Yireo. — Abundant summer visitor. 1 'in <> i,;i uni/nLuiii : Aiidubon Warbler. — Summer resident. l)i iiiiroii-n ttiinisriitli : Tou ns<-nd Warbler. — Breeds. Cmthliipis toiniid : Macgillivray AVarbler. -- Breeds rather commonly. Geothlypis tr'n-1,,1* ocri -nxix: Red-breasted Nuthatch. — Common winter resident, breeding1 less plentifully near the fort. Sitta pygmcea : Pygmy Nuthatch. — Most abundant resident. Partis atricapillus : Chickadee. — A common resident. Parus gambeli: Mountain Chickadee. — Abundant resident. Parus rufescens : Chestnut-backed Chickadee. — Resident. Regains satrapa olii'acrns : Western Golden-crowned Kinglet. — Resident Hi ;/uIus calendula : Ruby-crowned King-let. — .Summer resident. Mya * /"//•//>•'•// 1 user albifrons gambeli : White-fronted Goose. — Rare visitor. liranta canadensis : Canada Goose. — Not common. liranta canadensis hntrfiinsii : Hutchins Goose. — Common for the species. Olor columbianus : Whistling Swan. — Rare. . (nli a herodias : Great Blue Heron. — Common, for the species. Nycticorax nycticorax ncevius : Black-crowned Night Heron. — Not com- mon. I'or.-iiiKi Carolina : Sora. - - Tolerably common. rn/ifd t/ nit rim mi : Coot. --Very common. l'lui/iiroj>ns Inlxitus : Northern Phalarope. -- I {are. Stfj>ns tr'n-olur : Wilson Phalarope. - Tolerably common; breeds abundantly <>n Laramie plains fifty miles west of Cheyenne. Hifitrrirostrti izs/ii~fi lini-iilnil : Lincoln Sparrow. — Common migrant. Oi-fox/ji-n r/t/oriira : Green-tailed Towhee. — ( 'ommon migrant. /.a/in fuii in melanocephala : Black-headed Grosbeak. — Occasional city vis- itor only. Ci/diiox/ii-'i amcena : La/nli Bunting. — Summer resident; not many nest. Calamospiza melanocarys : Laik Hunting. — Abundant; breeds. Piranga ludoviciana : Louisiana Tanagcr. — Common migrant. riraiii/n iTi/tlirtuiicftis : Scnrh-t Tanager. -- Ifare visitor. I'm;/ a*' Kiibis: Purple Martin.-- Hare visitor. Petrochelidon Innifran s : Clill' Swallow. --Common; breeds. Iliriiiiifn i rt/tlirni/iisfrii : Hani Swallow. — ( 'ommon ; breeds. INTRODUCTION Ixxiii Tachycineta bicolor : White-bellied Swallow. — Not very common. Siparia riparia : Bank Swallow. — Tolerably common. Stelgidopteryx serripennis : Rough-winged Swallow. — Tolerably common. Ampelis garruhis : Bohemian Wax wing. — Rare. . 1 mpelis cedrorum : Cedar Waxwing. — Rare. Lanius borfalis : Northern Shrike. -- Regular winter visitor. Lanitis Indovicianus excubitorides : White-rumped Shrike. — Common sum- mer resident. Vireo olivaceus : Red-eyed Vireo. — Not common. Vireo gilvus swainsoni : 1 Western Warbling- Vireo. •• — Common. Helminthophila celata : Orange-crowned Warbler. — Common migrant. Helmintkophila peregrina : Tennessee Warbler. — Rare. Compsothlypis amf-rimna nxitt-u : Northern Parula Warbler. — Rare. Dendroica (estiva : Yellow Warbler. — Common summer resident. Dendroica coronal a : Yellow-rumped Warbler. — Common migrant. Dendroica audnboni : Audubon Warbler. — Common migrant. Datdmicd striata : Black-poll Warbler. — Tolerably common migrant. Seiurus novfl»rt*ix : Med-breasted Nuthatch. — Occasional visitor. Sitta pygmcea : Pygmy Nuthatch. -- Rare visitor. J \n-KK gambeli : Mountain Chickadee. — A flock occasionally visits the city. Reyulus calendula : Ruby-crowned Kinglet. - Tolerably regular spring- migrant. Myadestes townsendii : Townsend Solitaire. - - Regular migrant ; tolerably common. Hylocichla ustulata swainsoni : Olive-backed Thrush. — Common migrant. ^[truia migrati'iria : Mobin. — Tolerably common summer resident. Mn-ula migratoria propinqua : Western Robin. -- Frequently winters. Sialia nitdi* : Bluebird. — Occasionally seen both in winter and in midsum- mer ; may breed. tiialia arctica : Mountain Bluebird. — Abundant breeder for species. i V. gih'its of Check-List, (F. M. B.) INTRODUCTION BIRDS OF FINAL, PDIA, AND GILA COUNTIES, ARIZONA. From W. E. D. Scott, in The Auk, vol. iii. 383, 421, 1886 ; vol. iv. 10, 1 «.»(>, 1887 ; vol. v. 29, 159, 1888. The region covered by Mr. Scott's paper extends eighty miles north and forty miles south of Tucson. The Santa Cataliua Moun- tains form its backbone, and the Gila, Santa Cruz, and San Pedro rivers flow through it. The region about Tucson is a plain of about 2300 feet altitude, arid and cactus-grown except where it is watered by springs and sporadic streams which support cottonwoods and other trees. The Florence region in the valley of the Gila is similar to that about Tucson. At Riverside the valley is much narrower. Mineral Creek rises at about 5000 feet altitude in the Final Moun- tains. The birds of the entire region may be divided into birds of the plains and valleys, birds of the oak belt, and birds of the pine re- gions, though of course the species shift back and forth, the vertical migration being here as important as the north and south migra- tions. Podilymbus podiceps : Pied-billed Grebe. - - Two taken by Mr. Herbert Brown near Tucson in February. Gavia lumme : Red-throated Loon. — One taken in December near Tucson. Merganser americanus : Merganser. — Seen at San Pedro River in Jan- uary. Lophodi/tes cucullatus : Hooded Merganser. -- One taken by Mr. Brown near Tucson in December. Anas boschas : Mallard. — One of the commonest ducks about Tucson in fall and winter. Chaulelasmus streperus : Gadwall. — One taken by Mr. Brown near Tuc- son. Mart I'd americana : Baldpate. — Found on San Pedro River in small flocks in January. Nettion carolinensis : Green-winged Teal. — Abundant about Tucson at times during the winter (Brown). Querquedula discors : Blue-winged Teal. — A few seen on San Pedro River; uncommon about Tucson (Brown). Querquedula <-i{t iiK.i'ininns: Prairie Falcon. — Rather common resident of the plains. Falco rolx/nbarius : Pigeon Hawk (?). — A small falcon seen at a distance in the Catalina pine region. Fain/ xjifirri rins ill -st rticola : Desert Sparrow Hawk. — Common resident up to ."i(HH) feet. Breeds in woodpecker holes in giant cactus. J'n/i/burus i-ln-riirai/ : Audubon Caracara. -- Rather common about Tucson in warmer part of year ; a few apparently resident. I'd IK! inn finliiii'tiis ni r\\1. — Commonest i-esident o\\l uji to 5000 feet. (ii iii-ni-i-i/.i- calif ornianus ; Road-runner. - - Common resident up to 4000 feet. Coccyzus -I an rii-niiiis nrriili iilui is : California Cuckoo. -- Rare in June and .Inly on San iVdm -,lo|n- of Catalinas. Tnii/'iii (sp. '.').-• A xjircics of t logon undoubtedly occurs in Catalina Moun- tains. Imported. INTRODUCTION Ixxvii Ceryle alcyon : Belted King-fisher. — Resident. Dry abates villosus hyloscopus : Cabanis Woodpecker. — Resident in pine forest ; winter visitor to lower altitudes. Dryobates pubescens homorus : Batchelder Woodpecker. — One seen on Gila River. Dryobales scalar is bairdi : Texan Woodpecker. — Common below 4000 feet. Dryobates arizona : Arizona Woodpecker. — Not uncommon in Santa Ritas and Catalinas. Sphyrapicus variitx nnchalis : Red-naped Sapsucker. — Migrant. Sphyrapicm thyroideus : Williamson Sapsucker. — Found in pines of Cata- lina Mountains. Melanerpes formicivorus : Ant-eating- Woodpecker. — Common resident of mountains down to 4000 feet. Melanerpes torquatus : Lewis Woodpecker. — Abundant though irregular migrant in Catalina Mountains at low altitudes. Melanerpes uropygialis : Gila Woodpecker. — Common resident, especially in giant cactus region, and occurs in numbers up to 4500 feet. Colaptes cafer collaris : Red-shafted Flicker. — Common throughout the region, but breeding above (5000 feet Colaptes chry sold es : Gilded Flicker. — Rather common resident in giant cactus belt. Antrostomus vociferus macromystaz : Stephens Whip-poor-will. — A whip- poor-will, undoubtedly of this species, heard in the Catalinas. Pkalcenoptilus nuttallii : Poor-will. — An abundant migrant; breeds in mountain regions. Chordeiles virginianus henryi : Western Nighthawk. — Seen in Catalinas in early spring- above 4000 feet. Chordeiles acutipennis texensis : Texan Nighthawk. — Abundant migrant below 4500 feet. Chfctura vauxii : Vaux Swift. — Seen between 3000 and 4000 feet in the Catalinas in October. Aeronautes melanoleucus : White-throated Swift. — An abundant migrant; a few probably winter. Trochilus alexandri : Black-chinned Hummingbird. — Common summer resident in Catalina Mountains. Calypte cost& : Costa Hummingbird. — Common in Catalinas. Calypte anna : Anna Hummingbird. — One seen in Catalina Mountains at 5000 feet in October. Selasphorus plat ycercus : Broad-tailed Hummingbird. — Common migrant, doubtless breeding in Catalinas. Selasphorus rufus : Rufous Hummingbird. — Probably breeds at higher altitudes in Catalinas ; abundant in August and September from 4000 to 6000 feet. Selasphorus alleni : Allen Hummingbird. — One taken in Catalina Moun- tains. Stellula calliope: Calliope Hummingbird. — Two taken in Catalinas at 500!) feet. lache latirostris : Broad-billed Hummingbird. — Summer resident in Cat- alina Mountains. Tyrannus verticalis : Arkansas Kingbird. — One of the commonest sum- mer resident birds of the plains, and common in April up to 9000 feet. Tyrannus vociferans: Casein Kingbird. — Found in foothills about River- side and in Catalina Mountains. Myiurchits mexicanus magister: Arizona Crested Flycatcher. — Common in spring and summer about Tucson, Florence, Riverside, and the Catalinas up to 4500 feet. Ixxviii INTRODUCTION 3/// w /•»•// MS cinerascens : Ash-throated Flycatcher. - - Abundant migrant and summer resident. irrfins laurenc'i nlivascens : Olivaceous Flycatcher. — One taken at .".(Kill feet iii Catalina Mountains; common in Santa Rita Mountains (Stephens). Sayornis sat/a : Say PhcEbe. — Common winter resident, breeding- sparingly in Cataliua Mountains. Sayornis niyrininx : Black Phoebe. — Regular resident in valleys about \\atercourscs. and summer resident of mountains. Contnniis bwulis : Olive-sided Flycatcher. — Rather common migrant in mountains. Contopus pertinax pallidiventris : Cones Flycatcher. — Two recorded from tin- ( 'atalinas. Contopus richardsnnii : Western Wood Pewee. — Common summer resident in Catalina Mountains. Eiiij>iili>ii() to 4500 feet. Pyrocephalus rubineus mexicanus : Vermilion Flycatcher. — Resident at Tucson and Florence ; a few breeding up to 451 K) feet in the Catalinas. Otocori* (iljicstrix (subsp. '.') : Horned Lark. — Found about Tucson in fall and winter. Cyanocitta strllrri /»//>/•// nrizonce: Arizona Jay. — Abundant resident in oak regi'iu of ( 'atalinas. < 'or/v/.s corax siiiiititus : Raven. — Common about Tucson throughout the year. Corrnx rri/jitnl' nnis : White-necked Raven. — Common at times about Tucson and other points. ( '<, TIIS nun '-ii-nnns : Crow. — Large flocks seen in spring and fall on foot- lulls ot ( 'atalinas. Cyanocephalus cyanocephalus : Pinon Jay. — Seen in oak belt of Catalinas. Molothrus lnckbird. - - Abundant aliout Tin-sun, l-'lm-.-nci-. :in•/> • : Sonoran Ked-wing. — Common resident. Slurnilln magna hoopesi : llio (Jrande Meatlowlark. Resident. 1U parisorum : Smtt Oriole. -- Ilreeds near water, and on arid plains and mesas lr.nn I'.lMl'l to SHIM I f,.,.}. lit, in*, citcullatus iii/^>i/i: Aii/ou;i Hooded Oriole. — Common throughout '!"• i' jioii. lieinu alisent only ahout four months, ranging in summer up to m-.-irh 6000 Feet T'tn-iis l>iill<>i-kt : I Jiillock Oriole.- Not uncommon about Tucson and Flor- ence ; i.-n-'- in t h.- I ':italiii:i<. .////s srottii : Scott Sparrow.-- Resident in the Catalinas down to :'.i'O. i feet in \\ inter. Mdospiza mdodia fallax : IVsert Sons;- Sparrow. -- Apparently resident about Tucson. M'i»s/>i:n im/ix/id niontdiid : Mountain Song Sparrow. - -Not uncommon on San IVdro Ki\er in January ; irregular winter visitor about Tucson. Mflospiza lincolnii : Lincoln Sparrow. --Regular migrant in tin- Catalina Mountains ; a tV\v probably winter. Pipilo macvlafas megalonyx : Spurred Towhee. — ronnnon resident of the Cataliuas, breeding above .'>POi' feet. /'//'/Vo i tan- us int's»l< HCKS : Canyon Towhee. — Common resident throughout tin- fin ire region, raii^ini; up to pine forests in warmer months. ri/iii<> di'i rti : Abort Towluu*. — liesident about Tin-son ami Floremv. (>;> <>*j>i:ii i -hiiH-tint : (Jreen-taileil Toxvliee. - - C'ommon mim'ant in the C'atalinas. a fe\v \viiiteriiiu. ( \inliinilis cardinallS *ti/>< >'l>ns : Ari/ona Cardinal. — (lenerally distributed, laii^iuu nj> to about r»(lHO feet. Pyrrkttloxia sinuatti : Ari/ona Pyrrliuloxia. -- Kare or i-asual in foothills of the C'atalinas. Katlier i-mnmou about Tiu-son. /.ttiiitlotiiii nit!aiii>i-i/>fntl(i: Black-headed Grosbeak. -- Found breeding at r>dO;> feet at .Mineral Creek ; found also in Catalina Mountains. Guiraca t-tiriiitu lazula: Western Blue Grosbeak. -- Rather rare ahout Tuesou in spriuu ( llrown). (.\tjtij>i:a ainniin : l.a/uli Bunting. -- Found at Mineral Creek and in Cataliuas; breeds, but not ronimouly, about Tucson. Spita americana 1 Hirkeissel. — (>ne taken near '1'iU'soii in September by Mr. l>ro\vn. Calamospiza ini<><-«ri/s : Lark Bunting. -- Seen nearly throughout the \. ar. sometimes in enormous tloeks. I'iruntjit luilnriciumi : Louisiana Tanager. -- Summer resident in pine forests of the mountains. rininifd hcpcUica : Hepatic Tanager. — Summt>r n'sident in the oak reg-ions. /'/reim/u rubra cooperi : Cooper Tanager. — Common summer resident about Tuesou. Uiverside. Florence. Mineral Creek, and the San Pedro Valley. A ft \\ l»reed in the ( 'ataliuas. /'n •(/;,•, siihis h< sj» rii " H> feet. / 'i*/c/ /(•/»; bicolor : Tree S\\allo\v.-- Kare about Tucson ( I>rown). rtxchydneta thaiassina li/>in'd : \'iol«>t-t;reen >\\ allow. — Commonest swal- lo\\ of i he < 'at alinas. /»'//'«/;•/»/ rijidi-in : Hank Swallow.-- Hreeds aliout Fort ].o\\ell (Urown). nilo/iftri/.i- >'/r//'i unit ; : Kouuh-xxiiiuevi Swallow.- K'ather rare about Tni-soii ( r>K>\\ n). • I'"/"' nun: Cedar \\'a\\\ iii^. -Taken near Tucson in May and .1 line. Phainopepla nitens : Phainopepla Summer resident to about .".ooit ftvt. ^^ int. -i- in small nnnibers from 'I'li.-^ou southward. riilis: \\"hite rnmp.'d Shiike. - - Kesiilent to a I. out .V.i H i t \\arblini; \'ii Common migrant. \ t\>\\ br»>ed in the 1 i\ .dina- M l-\\ 1 i -in N'iieo - - Kather uncommon migrant in •h-- ' '.italinas. [NTRODUCTION Ixxxi Vireo olitariv //''/// I, nth, ni. fUphensi i Stephens Vin;o. Four - .pi -ci m'-ns taken in tin- mountains. Vir<-» i»i Ulu : I-' a, I Vireo. ' ommon summer r<- id«-nt up to !<»00feet. l''/'o riiiinur : f/ra. Vireo. J'airlv abundant on (Jatalina foothills from --<)«) to !'-<) ) feet //• I mi iitlnt/iliilu /iirin .- Lucy Warbler. — A common migrant and summer .resident in suitable places up to IM'') f'i-»-t. Helminthophila ciK/iuin- .- Virginia Warbler. -- Donbtlese bn:f;fl:s in t}i>- < al ilin.i :iljOV<; IOI)<) f<:'-t . Helminthophila rubricapilla >/>l' - Mi^i-ani. in tlic ('atalinas at I'/OD f- ophila i-i-lala In'- cent: l.ui<-ic<-iit. \\'ai-|»l'.-r. - Katl.ir comiuon ••ni'l fall nii'ji.int in t lit: ln<:bii' Dendroica cestiva gonorana : >onora V«-llow Warbler. -- Rather connnon. in tin- ('at ali nas up to 4-~>()f) tf':'. i-'irniiiiln : Y'-Jlo\v-rnmp':n!.u jiiixlilij. pileolata: E^leolated \V'.tibl'-r. — Rather common mi- grant. Setophaga TlUicilla : Redstart. — One takc-n near Tucson by Mr. Rrown. and on': in Catalina Mountains. Setophaga picta : Painted Redstart. — Bummer n.-.-jident in the ('atalinas. breeding as lo\v as "'ll() ' feet, in the oak helt. Cartli'll.ii"! i •//',/ i/'rorts : Iied-fact;fl \Varbler. — ('onimon in the pine forests of tli<; < 'atalinas in A pril. Anthui pensilvanu Ut . Pipit. — Not uncommon as a migrant, throughout the region. Oroscoptes in<>ntin,n.-, : >a^t; Thrasher. — Common fall migrant in Pinal Mountain-; : coininon migrant and winter resident of f'atalina foothills up to :iOOO f'-et. Ixxxii INTRODUCTION Mi in us polyglottos leucoptervs : "\Vestern Mocking-bird. — Common resident throughout the region up to 5000 feet. T<>.r»sti>nui l» -iK/ini: Bendire Thrasher. -- Resident on the plains from I HOI Hi southward, and quite common about Florence in the warmer months. Breeds in Catalinas below 4000 feet. T".n>st"inn curvirostre palmeri: Palmer Thrasher. --Common resident in c-holla cactus region. Tuj-nstoiint irissnlis : Crissal Thrasher. — Apparently resident throughout th«- region. Hdeodytes brunneicapillus : Cactus Wren. — Common resident throughout the region below 4000 feet. *< s mexicanus conspersus : Canyon Wren. — Resident in mountain canyons up to 5000 feet. Tfiri/HiiutHcs bc/rirkii Irttcogaster : Baird Wren. -- Resident in the Catalinas and I'iual Mountains up to about 6000 feet. Tri't//»t li»nts jHilttstris jili sins : Western Marsh Wren. — One taken by Mr. I!ro\vn near Tucson. Certhia familiaris albescens: Mexican Creeper. — One taken in pine forests of ( 'atalinas in April. tiitta carolinensis aculeata : Slender-billed Nuthatch. — Common resident in pine woods and higher altitudes. Sittu i-iuinili lists : Red-breasted Nuthatch. — One taken at 4500 feet in the Catalinas. Sitta pygmcea : Fyumy Nuthatch. — Found in pine forests of Final and ( 'atalina Mountains. I 'urns irull inliiri : Bridled Titmouse. — Rather common resident of the oak region in the Final and Catalina Mountains. Psaltriparus plumbeus: Lead-colored Bush-Tit. — Resident in the Cata- linas up to about 7500 feet. Aiiri/Htrn* fltrrii-ijis : Verdin. — Resident throughout the entire region up to l"o i feet. /,'"/"/"> <-*i-iini : \\'estern Gnatcatcher. -- Breeds commonly in ill. Catalinas. but winters on the plains and mesas. r»-,. *<•, //> snHricnlu .• \Villow 'I'hrnsh. — One taken bv Mr. Brown f P J at I ucsoii. Ili/ini •/••/,/,/ i/nt/dtn : Alaska Hermit Thrush. -- Winter \isitant. //.'/' i/iilliitii ,ui,l,il,ni,i : Audubon Hermit rriirush. — Three speci- men-, l;ik. n. M'l-'iln ii,'niruinrii,in<•<;. Trit.M.i;. L. M. Contr. to Xat. Hist. Alaska, Arctic Ser. No. ii. 1SSI5. WOODHOI SK. S. \V. Rept. SitL;Teaves Exped. Zuiii and Colorado Rivers, L853. PERIODICALS. AMKKICAN FIELD. American Field Publishing' Company, 801 Masonic Temple, Chicago. AUK. Tin-.. Cambridge. Mass. BiKD-LoRE. The Macmillan Company. Harrisburg. Pa. Ill I.l.KTIN OF THE CoOI'KR ORNITHOLOGICAL CLUB. (See Coildor.) 1U i.i.KTiN OF THE NUTTALL ORNITHOLOGICAL CLUB. Cambridge, Mass., 1876-1883. CONDOR. THE. Santa Clara. California (vol. i. published as Bull. Cooper Orn. Club i. FOREST AND STREAM. o4'j Broadway. New York. NIDOLOGIST, THE. Alameda, California, 18!>::!-1896. ORNITHOLOGIST AND OOLOGIST. Hyde Park. Mass., 1881-1892. OSPREV. THE. The Osprey Company. Washing-ton, D. C. PBOCEEDINGS CALIFORNIA ACADEMY OF SCIENCES. Cal. Aead. Sci., San Francisco, < 'alifornia. Ki CREATION. L':; West 24th Street, New York. 7.W.. San Dieg-o. California. 1st ser. 1 890-181 U. STATE LISTS. Arizona. -- Cot KS. ELLIOTT. Birds of Fort Whipple, Proc. Acad. Nat. Sci. Pbila. xviii. ISIM. IsilC, ; Birds of Colorado Valley, U. S. Geol. Surv. Terr. 1>,S -- HENSIIAAV. H W. Annotated List of" Birds of Arizona, l.-|.l. and Siu-v. \\Vst Hiilth Meridian. 1ST"). - - MEARNS, E. A. Avi- fauna <>f Portions of Arizona, Auk. vii. 45, 251, IS! >0. -- MERRIAM, C. II.. >an Fi-ani-isco Mountain Reg-ion and Desert of Little Colorado, N. Am. Fauna. No. :',. Biol. Surv. T. S. Dept. Agr. — SCOTT, W. E. D. N..I.-S from .Mountains of Southern Ari/.ona, Auk, ii. :54S, INS;"). Avi- fauna of I'iual Count), \\ith Remarks on Birds of Pima and Gila Coun- ties, Auk. iii. -J|(.». 383, 421 ; iv. 1C.. P.M.: v. L".». ].V.». British Columbia. •- CHAPMAN, F. M. Cuilrction Of Birds of British Columbia, by C. P. Stn-ator. Am. .Mus. Nat. Hist. vol. 3, No. i. 1890. — F\N.MN. .I..MN. Cb,.ck-List of I5ritish Columbia Birds. 'Provincial Mu- seum. 1898. -OSGOOD, \V. II. Natural History ot (.Jiu-en Charlotte blands, N. Am. Fauna. No. L'l. Uiol. Surv. I'. S. l)..pi. A-r. Canada. --MACOUN, .lon.\. Catah.-u.' of Cana.lia., Birds, Geol. Surv Canada. P. KM). California. •-(,; //,,-,//. BBLDING, LYMAN. Land Uirds of the Pacific District, Cal. Acad. Sri.. S.m Fram-is«-o. 1890. - - COOPER, J. G. Orni- holog) ..t California. (;,.,.!. Surv. Calif. 1870.-- CuiNNELL, JOSEPH. Jheck-Lisl of California Kirds, Pacitic Coast .\\ilaiiua, No. iii. ltd)-' LOOMIS, I.. M. CaliforniaWaterBirds, Proc. Cal. Acad. Sci s.-r 2and s-.i:,. 189(5, 1900.- - Local. BARLOW, C., and PKI, , . w. w. List of Birds, Plaoerville to l.ak. 'I'.ih,,,.. Condor, iii. i:(it. I'.ioi. — BLAKE, E. ^" •>• l!inU ..t Santa c,-u/. Island. Auk. iv. 328, L887.— BRYANT ^ \i UK hn.l and I • t'r the Faralloii klan.ls. I 'roc. Cal. Acad! '-''' Sl •'•• '• !> C -i a, J.G. Ad.linons to liinls ,,f Ventura County Auk. i\. 85, I887j Caliloinian (ianlcn Bird-,. AMI. Nat. \. No. -J '.III INTRODUCTION Ixxxv 1876. — EVERMANN, B. W. Birds of Veutura County. Auk, iii. 80, ITU, 1880. — GRINNELL, JOSEPH. Birds of Pacific Slope of Los Angeles County, Pasadena Acad. !Sci. No. ii. 18U8. — KEELEK, CHAS. A. Bird Notes Afield, Elder & Shepard, San Francisco, 1889. — McGREGOR, R. C. Land Birds of Santa Cruz County, Pac. Coast Avifauna, No. 2, 1901. - MEKKIAM. C. H. Biological Survey of Mount Shasta, N. Am. Fauna, No. 16, Biol. Surv. U. S. Dept. Ag-r. - - OBERHOLSER, H. C. Birds from Santa Barbara Islands, Proe. U. S. Nat. Mus. vol. xxii. No. 1195, 205, 1900. — TAYLOR, H. R.. and BARLOW. C. Story of the Farallones, Alameda, Cal., 189T. — TOWNSEND. C. H. Field' Notes on Mammals, Birds, and Reptiles of Northern California, Birds, Proc. U. S. Nat. Mus. x. 190, 188T. — VAN DENBURGH, JOHN. Birds Observed in Cen- tral California in 1893, Proc. Acad. Nat. Sci. Phila. 1808: Birds of Santa Clara County, Proc. Am. Philos. Soc. vol. xxxviii. 15T, 1899. Colorado. — COOKE, W. W. Birds of Colorado, State Agr. Coll. Bull. 37, 189T; 44,1898; 56, 1900. — DREW, F. M. Vertical Range of Birds in Colorado, Auk. ii. 11, 1885. Hudson Bay. — PREBLE, EDWARD A. Biological Investigations of Hudson Bay Region, N. Am. Fauna. No. 22, U. S. Dept. Agr. 1902. Idaho. — MERRIAM, C. H. Biological Reconnoissance of South Central Idaho, N. Am. Fauna, No. 5. U. S. Dept. Agr. — MERRILL, J. C. Notes on Birds of Fort Sherman. Auk. xiv. 347, 189T ; xv. 14, 1898. Kansas. — Goss, N. S. Birds of Kansas. Crane & Co., Topeka, Kan.. 1891. Lower California. — BELDING, LYMAN. Catalogue Coll. Birds from \\ estern Coast and Cape Regions of Lower California, Proc. U. S. Nat. Mus. vol. v. 52T. 1882. — BREWSTER, WILLIAM. Birds of Cape Region, Lower California, Bull. Miis. Comp. Zool. xli. 1, Sept. 1902. -- BRYANT, WALTER. Catalogue of Birds of Lower California, Mexico, Proc. Cal. Acad. Sci. 1889. Manitoba. - THOMPSON, E. E. Birds of Manitoba, Proc. U. S. Nat Mus. vol. xiii. 458, 1890. Montana. - - COOPER, J. G. Fauna of Montana, Am. Nat. ii. and iii. 1869. — RICHMOND, CHARLES W., and KNOWLTON, F. H. Birds of South Central Montana, Auk, xi. 298. 1894. — SILLOWAY, P. M. Sum- mer Birds of Flathead Lake, University Montana, Bull. No. 3, Biol. Ser. i. 1901. - - THORNE, P. M. Birds of Fort Keogh, Auk, xii. 211, 1895. Nebraska. BRUNER, LAWRENCE. Notes on Nebraska Birds, Neb. State Horticult. Soc. 1896. — WALCOTT, R. H. Corrections to Bruner, Proc. Neb. Orn. LTnion. Nevada. - - FISHER. A. K. Ornithology of Death Valley Exp., from N. Am. Fauna, No. T, 1893, U. S. Dept. Agr. - HOFFMAN, W. J. Birds of Nevada, Bull. Geol. and Geog. Surv. vol. vi. No. 2, Hayden Surv. 1881. New Mexico. — ANTHONY, A. W. Birds of Southwestern New Mex- ico, Auk. ix. 35T, 1892. — HENRY, T. C. Catalogue of Birds of New Mexico. Proc. Acad. Nat. Sci. Phila. xi. 104, 1859 ; Notes on Birds of New Mexico, Proc. Acad. Nat. Sci. Phila. vii. 306, 1855. — HENSHAW, H. W. Birds of Upper Pecos River, Auk, ii. 326, 1SS5 ; iii. 73, 1886. MITCHELL, W. I. Birds of San Miguel County, Auk, xv. 306, 1898. Oregon. — ANTHONY, A. W., Birds of Washington County, Auk, iii. 161, 1886. — BELDING, LYMAN. Birds of Pacific Coast, California Acad. Sci., San Francisco, 1890. -- BENDIRE, CHARLES E. Notes on Birds of Southeastern Oregon, Proc. Bost. Soc. Nat. Hist. xix. 18T7, 109. — MERRILL, J. C. Birds of Fort Klamath. Auk, v. 139, 251, 357, 1888. — TOWNSEND, J. K. Catalogue Birds of Oregon, Narrative Journ. across Ixxxvi INTRODUCTION K.M-ky Mts.. Appendix. Perkins & Marvin. Boston, 1839. — WOODCOCK, A. \i. Annotated List of Birds of Oregon, Ore. Agr. Exper. Station, Bull. No. i IS, llH.il'. Corvallis, Ore. South Dakota. -- GRINNELL, G. B. Ludlow's Kept. Reconn. Black Hills. Zoiil. Kept. chap. ii.. Birds. 1875. — McCHESNEY, C. E. Birds of Coteau des Prairies of Eastern Dakota, Forest and Stream, vol. viii. 170, 192. 224. 214. I'til. Texas. — ATTUATER, H. P. Birds of San Antonio, Auk. ix. 337, 1802. — BROWN. N. t1. Sri-ond Season in Texas, Auk, i. 120. 1884. — CHAPMAN, F. M. Birds of Corpus Christi. Bull. Am. Mus. Nat. Hist, iii. No. 2, art. xxii. .">15. — LLOYD, W. Birds of Tom Green and Concho Counties. Auk, iv. 1*1. 2M». ls*7. — MERRILL, J. C. Notes on Texan Birds, Bull. Nutt. Ornith. Club, i. No. iv. 88. 1870. — SENNETT, G. B. Notes on Orni- thology of Lower Rio Grande, Bull. U. S. Geol. Surv. Terr. iv. No. i. 1. 1S7S; V. No. :). :?71. 1*79. Utah. - - HENSHAW. H. W. Annotated List of Birds of Utah, Ann. Lye. Nat. Hist. N. Y. xi. 1874. 1 ; Notes on the Bird Fauna of the Salt Lake Valley. Bull. Essex Inst, v. No. ii. xi. 108. 1873. Washington. - - COOPEK. J. C.. and SCCKLEY. G. Birds of 47th and 41'th Parallels. Pacific R. R. Rept. vol. xii. book ii. part iii. No. 3, 1800. - DA \\SO.N. \V. L. Birds of Okonogau County, Auk, xiv. 108, 1897; Birds of Yakima County. Wilson, Bull. New Ser. vol. ix. No. 2, No. 39. 1902. --KoBBE, W. II. Birds of Cape Disappointment, Auk, xvii. 349, 1900. -- LAWRENCE, R.H. Birds of Gray's Harbor, Auk, ix. 39, 3-'.2. 1892. - - RATHBUN, S. F. Birds of Seattle. Auk. xix. 131, 1902.— UHOADS. S. N. Notes on Washington and British Columbia Birds, Auk, x. Hi. 18'.-:;. Wyoming. -- GARY, MERKITT. Birds of Black Hills, Auk, xviii. 231, 1901. — KNKIIIT. WILBUR C. Birds of Wyoming, University of Wyo- ming, Laramie. In press. SPECIAL SUBJECTS AND POPULAR WORKS. SPECIAL SUBJECTS. llird Protection. A. O. IT. <'<>M MM i ! i ON BIRD PROTECTION. Annual Repts., Auk, xiv. 21, 1897; KV. 81, LS9S: xvi. :>:>. is'.ni; xvii. 51, 19Mii; xviii. ns. moi ; xix. 31, I'll >i'.-- Game La\\s in Brief. Forest and Stream Publishing Co. inuartcrly), NYu \'.n-k. -- PAL. MM;. T. S.. aiul OLDYS. H. W. Digest of ept. Agr. - PALMER, T. S. I .••_ i-l:n'nui fur tin- Protection <>{' Uirds dtlicr than Game Birds, Bull. \... Ii'. Hiul. Surv., n-vis.-d cd. llHiii. - - LANGE, 1). Our Native Birds, llnxv K. I'riitiM-i thfin and Attract tlu-m t<> ciiir 1 lomes. The Macmillan Company, \.-\v V.,rk. L899. - M \SMIKLD. J. H. IJ. Wild Bird Pro- i.-i-iiuu an. I Nf-tin- 1 ;(1\rs. Ta\ loi' Bros., Leeds, England, is<)7. -- Bir/l- L»r, . Aii(liih(in Department, The .Macmillan Cumpany. Harrisburg. Ponn. l;\r.. ... K. C. A. Mini Da\ : Ilu\\ to 1'ivpare for It, Silver. Burdett A ( ,,.. \, u Y-.i-k an. I M..SIMII. I'.MIl. i'liml i if /Jirt/s. Publications ••/ / al Survey, I'. >'. />,/,,,rt i/,,i,t ,,f . \T ; Crow Blackbirds and their Food, Yearbook for 1894 ; The Meadowlark and Baltimore Oriole, Yearbook for 1895; The Blue Jay and its Food, Yearbook for 181)0 ; Birds that Injure Grain, Yearbook for 1897 ; How Birds Aft'ect the Orchard, Yearbook for 1900 ; The Food of Cuckoos, Bull. No. 9, 1898 ; The Food of Nestling Birds, Yearbook for 1900. — FISHEK, A. K. Hawks and Owls from the Standpoint of the Farmer, Yearbook for 1894 ; Two Vanishing- Game Birds, Woodcock and Wood Duck, Yearbook for 1901. — JUDD, S. D. Four Common Birds of the Farm and Garden, Yearbook for 1895 ; The Food of Shrikes, Bull. No. 9, 1898; The Relation of Sparrows to Agriculture. Bull. No. 15, 1901. -MEKKIAM. C. H., and BARROWS, W. B. The English Sparrow in America, Bull. No. 1, 1889. — PALMER, T. S. A Review of Economic Ornithology in the United States, Yearbook for 1899. Migration. BAIRD, S. F. Distribution and Migration N. Am. Birds, Am. Journ. Sci. Arts, vol. xli., Jan. 1806. --BELDING, LYMAN. Land Birds of Pacific Coast District, Cal. Acad. Sci., San Francisco, 1890. — BREWSTER, WIL- LIAM. Bird Migration Memoirs Nutt. Orn. Club, Cambridge, Mass., 1880. — CHAPMAN, F. M. Remarks on Origin of Migration. Auk, xi. 12. 1894. — COOKE, W. W. Bird Migration in the Mississippi Valley, Div. Econ. Orn. Bull. No. 2, U. S. Dept. Agr. — GATKE, H. Heligoland, David Doug- las, Edinburgh, 1895. — LOOMIS. L. M. Water Birds of California, Proc. Cal. Acad. Sci., San Francisco. — STONE, WITMER. Bird Waves and their Graphic Representation, Auk, viii. 194, 1891 ; Graphic Representa- tion of Bird Migration, Auk, vi. 139, 1889. See. also, sections on Migra- tion in Chapman's Bird-Life and Newton's Dictionary of Birds. Moult and Protective Coloration. CHADBOURNE, A. P. Individual Dichromatism in Megascops asio. Auk, xiii. 321, 1896 ; xiv. 33, 1897. -- CLARKE, H. L. Pterylography of the Ca- primulgidte. Auk, xviii. 107, 1901. — D WIGHT, JONATHAN, JR. Moult of Quails and Grouse, Auk, xvii. 143, 1900 ; Plumage Cycles and Relation between Plumages and Moults, Auk, xix. 248, 1902 ; Sequence of Moults and Plumages of Laridse, Auk, xviii. 49, 1901 ; Sequences of Plumages and Moults of Passerine Birds, Annals New York Acad. Sci. vol. xiii. 77, 1896. — STONE, WITMER. Moulting of Birds, Proc. Acad. Nat. Sci. Phila. 1896, 108; Moult and Alleged Color Change in Birds, Ibis, Apr. 1901, 177 ; Summer Moulting of Plumage of Certain Ducks. Proc. Acad. Nat. Sci. Phila. 1899, 407. See, also, Newton's Dictionary, Moult, and Chapman's Bird-Life, chap, iii., Colors of Birds. Nests and Eggs. BENDIRE, CHARLES E. Life Histories of North American Birds, 2 vols. Smith. Inst. 1892, 1895. — DA VIE, OLIVER. Nests and Eggs of North American Birds, 5th ed. Landon Press, Columbus, Ohio, 1898. See, also, the Condor, Osprey, and Nidologist. Songs. BICKNELL, E. P. A Study of the Singing of our Birds, Auk. i. 60, 120, 209, 322. 1884 ; ii- 144, 249, 1885. - - CHENEY, S. P. Wood Notes Wild. Lee & Shepard, Boston, 1892. — OLDYS, H. W. Parallel Growth of Bird Ixxxviii INTRODUCTION and Human Music. Harper's Monthly, August, 1902, vol. cv. No. dcxxvii. 171. -- Win HI I.L, CHAKLHS A. Evolution of Bird-Song, Adam & Charles Ulat-k. London, 1896. POPULAR BIRD BOOKS. BASKKTT. .1. N. The Story of the Birds, D. Appleton & Co., New Ycik. is; >7. — BURROUGHS. JOHN. Wake-Kobin ; Fresh Fields ; Birds and I'oets: Locusts and Wild Honey; Pepacton ; Winter Sunshine; S-ns and Seasons: Riverby, Hotig'hton, Mifflin & Co., Boston. — CHAPMAN. FKANK M. Bird Life (popular colored ed.), 1902; Bird Studies with a Camera, 1900; Handbook of Birds of Eastern North America. I'.XrJ. 1). Appleton & Co, New York. -- ECKSTORM, FANNIE HARDY. The Bird Book, D. C. Heath & Co., Boston, 1901; The Woodpeckers. Houghton. Mifflin & Co., Boston, 1901. — ELLIOT, D. (J. Shore Birds, 1895; Game Birds. 1897 ; Wild Fowl, 1898, Francis P. Harper. New York. -- HERKICK, FKANCIS H. Home Life of Wild I!irds. G. P. Putnam & Sons, New York, 1901. — JOB, HEKBERT K. Annni"- the Water-Fowl. Doubleday, Page & Co., New York, 1902. - KKKLEK. CHAKLES A. Bird Notes Afield, Elder & Shepard, San Franei-i.-o. !»'.'. KEYSER. LEANDER S. Birds of the Rockies, A. C. Mi-Clurg & Co. , Chicago, 1902. — LORD, WT. R. Birds of Oregon and Washington, J. K. Gill Company. Portland, Oregon, revised edition, IDOL'. — MERRIAM, F. A. A-Birding on a Bronco, Houghton, Mifflin & Co., Boston. 1 si Hi. — MILLER. OLIVE THORNE. Bird-Ways: In Nesting Time; Little Brothers of the Air; A Bird-Lover in the West ; Upon ili.- Tree-Tops ; First Book of Birds ; Second Book of Birds, Houghton, Mitllm iV Co., Boston. - - TORREY, BRADFORD. Birds in the Bush ; A Rambler's Lease; The Foot-Path Way; Everyday Birds. Houghton, Mifllin A: Co.. Boston. - - SANDYS and VAN DYKE. Upland Game IJinU. M.H-millan Co.. New York. 18D2. — VAN DYKE, T. S. Game liirdx at Home. Fords. Howard & Hulbert. New York. 1895. — A\TRIGHT, M.\r. ML <)-.<;ooi>. Hirdcrat't, 2d ed.. Macmillan Co., New York, 1809. — \\'I:K;HI . MAI-.I.L ( >s<;ooi>. and Dr. ELLIOTT COUES. Citizen Bird, 2d ed.. Macmillan Co.. New York. 1900. USE OF THE KEYS. If you an- a ben inner wit h a bird to identify, and do not know the orders iiitu which birds an- divided, ^<> first to the Key to Orders, pp. 1. -. If your l)ird is a plover, you may not be sure whether it is Haxsrd \\illi 'be water or land birds; so bcuin with the Key to \\aici- IJinK This key. as all others in the book, is dichotomous, that is to say, ai every step the birds arc divided into two classes, which have or have not a givCD character- -birds are black or the v arc in.t black, they have crests or they have not crests, their feet are \\cbbcd or iln-ir led aiv m.t \\ebbcd. At each step of the key a number and it-, prime are u>cd tn set apart the two classes. In the • i Of the Key In Order- ,,f Water Birds the firM two classes arc bird> \\ hicb have i Peel t'uil\ uebin d INTRODUCTION Ixxxix 1'. Feet incompletely or not at all webbed. If the bird you want to name has fully webbed feet, read down the key from 1 ; if not, go to 1', and read down. The numbers fol- low consecutively from each heading. In this case the birds with fully webbed feet are divided again into several classes, and those without full}* webbed feet also have subdivisions. 1. Feet fully webbed (except Grebes in Pygopodes. which have the toes lobed or margined). 2. Foot with three webs, all four toes connected. Stegaiiopodes : Totipalmate Swimmers, p. 3. 2'. Foot with two webs, three front toes connected. 3. Nostrils tubular . Tubinares : Tube-nosed Swimmers, p. 3. 3'. Nostrils not tubular. 4. Edges of mandibles toothed or serrate. Anseres : Lamellirostral Swimmers, p. 3. 4'. Edges of mandibles not toothed or serrate. 5. Legs placed far back, wings short. Pygopodes : Diving Birds, p. 2. 5'. Legs placed near middle of body ; wings long and pointed. Loiigipemies : Long-winged Swimmers, p. 2. 1'. Feet incompletely or not at all webbed. 2. Lores and ring' around eye naked. Herodiones : Herons. Storks, and Ibises, p. 4. 2'. Lores and ring around eye feathered. 3. Hind toe long and approximately on a level with front toes (except in Cranes which are over three feet long). Paludicolae : Cranes, Rails, Coots, Gallirmles, etc., p. 4. 3'. Hind toe short and elevated or absent ; bird never over twenty-six inches long Limicolae : Shore Birds, p. 4. Read clown the key, passing the orders to which it does not belong till vou come to the order to which it does belong. For in- O *- o stance, if your bird is a duck it has feet fully webbed (1), with two webs, three front toes connected (2'), nostrils not tubular (3'), and edges of mandibles toothed or serrate (4). It belongs to the Order Anseres: Lamellirostral Swimmers. If , on the other hand, the bird you want to name is a great blue heron, as it has not fully webbed feet, you throw out 1 and all its subdivisions, passing on to 1', — feet incompletely or not at all webbed. The first subdivision here is 2. Lores and ring around eye naked. Herodiones : Herons, Storks, and Ibises. You know if there is a naked ring around the eye, and to find what lore* means you turn to the diagram of a bird, p. 1. When you find that your bird belongs to Order Herodiones, turn to the page given (4), where you will find a key to the families in the order, xc INTRODUCTION Read down this as before, when, by throwing out the families to which it does not belong, you come to Ardeidce — 2'. Sill straight and .V/////-/J. neck and most ofhendfatJi, red, to which it does belong. Go now to the page specified (72), and run down the Key to Genera, contained in Fa'mily Ardeidse, and you find that it belongs to the genus Ardea. to which you are referred (p. 74). Here you find the general characters of the genus and a key to its species. As you know the bird is bluish gray and its size large you find it to be Ardea ]nrnili,ix. i>f which a detailed description is given (p. 75). If you have been identifying a bird that you have shot, you will have your own fresh measurement s to compare with those in the description (see ]>ai;e \xvii.). In sonic of the more obscure birds you will find on getting to the description of the species that you have made a mistake in running down the keys, but by patience and care in following them you will be able to identify all but the most difficult birds. After a little study you will grasp the general classification of birds so that it will not be necessary to go through the whole series of key- for each bird. You may not know what it is, but you know many tilings that it is not, and if you make a practice of ill in i nut! iJ Bill Measurement of Tarsus Middle toe Outer tuc TOPOGRAPHY <>K A r.iRO BIRDS OF THE WESTERN UNITED STATES KEY TO ORDERS. WATER BIRDS. 1. Feet fully webbed (except grebes in Pygopodes, which have the toes lobed or margined). 2. Foot with three webs, all four toes connected. Steganopodes : Totipalmate Swimmers, p. o. 2'. Foot with two webs, three front toes connected. 3. Nostrils tubular. Tubiiiares : Tube-nosed Swimmers, p. ;j. 3'. Nostrils not tubular. 4. Edges of mandibles toothed or serrate. Anseres : Lamellirostral Swimmers, p. 3. 4'. Edges of mandibles not toothed or serrate. 5. Legs placed far back ; wings short. Pygopodes : Diving Birds, p. 2. 5'. Legs placed near middle of body ; wings long and pointed. Loiigipermes : Long-winged Swimmers, p. 2. 1'. Feet incompletely or not at all webbed. 2. Lores and ring around eye naked. Herodioiies : Herons, Storks, and Ibises, p. 4. 2'. Lores and ring around eye feathered. 3. Hind toe long' and approximately on a level with front toes (except in cranes, which are over three feet long) . . . Palndicolee : Cranes, Rails. Coots, Gallinules, etc., p. 4. 3'. Hind toe short and elevated or absent ; bird never over twenty-six inches long Limicolae : Shore Birds, p. 4. LAND BIRDS. 1. Bill strongly hooked. 2. Toes two in front and two behind, outer toe permanently reversed. Psittaci : Parrots," etc., p. 109. 2'. Toes three in front, or outer toe reversible. Raptores : Birds of Prey, p. 109. 1'. Bill not strongly hooked. 2. Hind toe small and elevated above front ones. Gallinae : Gallinaceous Birds, p. 108. 2'. Hind toe not elevated above front ones. 3. Bill with soft swollen skin around nostrils. Columbae : Pigeons or Doves, p. 108. KEY TO FAMILIES OF WATER BIRDS 3'. Bill without soft swollen skin around nostrils. 4. Toes always three in front, middle and outer ones never connected for half their length ; feet strong1. Passeres : Perching Birds, p. 110. 4'. Toes two or three in front; if three, middle and outer connected for at least half their length, or feet small and weak. .">. Bill needle-like, or short, with wide gape . Macrochires : Goatsuckers. Swifts, and Hummingbirds, p. 110. 5'. Bill not needle-like nor with wide g'ape. »>. Tail feathers stiff and pointed. Pici : "Woodpeckers, p. 110. 6'. Tail feathers soft, with normal tips .... Coccyges : Cuckoos, Trogoiis, and Kingfishers, p. 109. KEY TO FAMILIES OF WATER BIRDS. ORDER PYGOPODBS: DIVING BIRDS. 1. Tail wanting; feet not fully webbed. Fodicipidae : Grebes, p. 5. 1'. Tail present, but short; feet webbed. 2. Hind toe present Gaviidee : Loons, p. 0. 2'. Hind toe absent Alcidae : Auks, Murres, and Puffins, p. 11. Fig. 1. Fin. :;. ORDER LONGIPENNES: LONG- WINGED SWIMMERS. I. Upper mandible with distinct basal saddle. Stercorariidce : Jaegers, etc., p. IT. 1'. Upper mandible in <>nr piece. Laridae : Gulls and Terns, p. 19. c, KEY TO FAMILIES OF WATER BIRDS ORDER TUBINARES: TUBE-NOSED SWIMMERS. 1. Nasal tubes separated and at sides of bill. Diomedeidce : Albatrosses, p. 32. 1 '. Nasal tubes connected on top of bill. Procellariidee : Fulmars, Shearwaters, and Petrels, p. 33. Fig. 8. ORDER STEGANOPODES : TOTIPALMATE SWIMMERS. 1. Bill straight and sharp, not hooked at tip. Anhingidae : Darters, p. 39. 1'. Bill strongly hooked at tip. 2. Tail deeply forked ; space around eye feath- ered. Fregatidae : Maii-o'-War Birds, p. 43. '!' . Tail not forked ; space around eye naked. 1 ig. 10. 3. Bill narrow, with slight pouch at base. Phalacrocoracidae : Cormorants, p. 39. 3'. Bill wide and flat, with large pouch. Pelecanidse . Pelicans, p. 42. Fig. 1-2. ORDER ANSERES: LAMELLIROSTRAL, SWIMMERS. Short-legged swimmers Anatidse : Ducks. Geese, and Swans, p. 44. Fig. 13. KEY TO FAMILIES OF WATER BIRDS ORDER HERODIONES: HERONS, STORKS, AND IBISES. 1. Bill grooved along- sides from nostril to tip. Ibididae : Ibises, p; 70. 1'. Bill not grooved along- sides from nostril to tip. '2. Bill slightly decurved or else inclined upward toward end ; head and part of neck naked. Ciconiidae : Storks and Wood Ibises, p. 72. "_' . Bill straight and sharp ; neck and most of head feathered. Fig-. 15. Ardeidae : Herons, Bitterns, Egrets, p. 72. ORDER PALUDICOL^] : CRANES. RAILS. COOTS, AND GALLINULES. 1. Hind toe small and much elevated ; size larg-e, wing- 17 or more. Fig. 1C) Gruidae : Cranes, p. 78. 1 . Hind toe long, nearly on a level with front toes; size small, wing 10 or less. Fig. 17. Rallidae : Rails, Coots, Gallinules, etc., p. 79. Fig. 17. Fig. 16. ORDER LIMICOL^E: SHORE BIRDS. 1. Hind claw, it' any, not longer than its toe. •_'. Kront of tarsus covered with transverse scutellre. Fig. 18. ;!. Tarsus very thin, toes with lateral scallops or memhraues. Phalaropodidae : Phalaropes, p. 84. :! .Tarsus rounded, toes without lateral scallops or mem- hranes. 4. Bill sleiid.-r. longer than middle toe without claw. Scolopacidae : Snipes, Sandpipers, etc., p. 87. 4'. Bill stout, not longer than middle toe without claw. Aphrizidae : Surf Birds and Turnstones, p. IOC). J . Kront nt tarsus covered with hexagonal or irregular scu- te] la-. Kig. ]<». Tarsus more than twice as long as middle toe and claw. Recuivirostridae: Avocets and Stilts, p. 86. . Tarsus less than twice as long as middle toe and claw. I. Hill h.n-er than tarsus, laterally compressed and wedge- Flg> Haematopodidae : Oyster-catchers, p. 107. shorter th;m t;,,-siis, pointed, not laterally compressed. Charadriidae : Plovers, p. 102. Bind da\v Longer than its toe; wing with spur. Jacanidae : Jacana, p. 108. GREBES 5 ORDER PYGOPODES: DIVING BIRDS. (FAMILIES PODICIPID.E, GAVIID^E, ALCIIXE.) FAMILY PODICIFIDJE. GREBES. KEY TO GENERA. 1. Bill long- and slender, tip not decurved. 2. Bill five or more times as long- as depth at base. JEchmophorus, p. 5. 2'. Bill less than four times as long1 as depth at base. Colymbus. p. 6. V. Bill short and stout, tip of upper mandible decurved. Fodilymbus, p. 8. GENUS ^ECHMOPHORUS. 1. JEchmophorus OCCidentalis (Lawr.). WESTERN GREBE. Head without side rS!5$ crests ; bill slender; neck nearly as long- as body. Adults : top of head and line down back of neck blackish ; back slaty gray ; throat and under parts sil- very -white. Male : length 24-29, wing- 7.45-8.50. bill 2.00- 3.05. Female: smaller, bill 2.10- 2.48. Distribution. — From the Pacific to Manitoba, and from central Mexico to British Columbia and Alberta. Nest. — Floating- on the water, a raft of tule stems, grass, and water plants, with a slig-ht depression in the centre. Eyys : 4 to 5, -white. To find the western grebe at home go to the tule-bordered lakes of eastern Oregon. Creep through the tall grass and part the tules on the edge of a clear pond, and right before you on the water is the grebe, with its silvery throat, graceful form, and fiery eye. A sud- den motion of your hand, and the needle-like bill pierces the water and the bird disappears like a flash of light, to reappear a full minute later well beyond shot-gun range from shore. If you make yourself known less suddenly the grebe instead of diving sinks slowly and without a ripple, never to reappear except far away or in some hidden part of the tules. As you watch the birds out in the lake, popping up and remain- ing long enough for a good breath, then going below to stay a much 0 GREBES longer time, you wonder what they are rinding. If you shoot one, a few tinv hones of minnows in its stomach mixed with the usual «. ball of feathers from its own breast tell part of the story and ex- plain its mermaid habits, slender head, long neck, and spear-like bill. But to get to the heart of the grebe's home you should wade out where the tules stand up to their necks in water. Here in the damp, saucer-shaped top of a floating island of tule stems, you find the eggs, warm and hastily covered with material from the sides of the nest, There is no bird in sight, but the large size of both nest and , _ jrg serve to distinguish them from those of the smaller grebes. If you keep still for a little while a slender head and long neck may come up out of the water near you and a pair of keen eyes watch you anxiously fora moment, then quickly sink below again, to come up a little later on the other side. The irrebes are rarely seen except on the water, but when, after much kicking and spattering, they are fairly launched on the wing, they have a steady rapid flight, and in migration make long jour- VERNON BAILEY. GENUS COLYMBUS. Characters.- -Dill straight and sharp, never four times as long1 as its depth at base ; neck not nearly as long as body ; head sometimes ted. KEY TO SPECIES. . Size large, bill over 1.50 holboellii, p. 6. \'. Si/.c small or medium. 2. Small, bill .si* brachypterus, p. 8. •1 . Medium, bill about l.( H i. Hill deeper than wide at base ; bead of adult in breeding plumage lie;,vily crested aiiritUS. p. 7. Bill wider than deep at base; bead of adult in breeding plumage lightly crested . . . californicus, p. 7. Subgenus Colymbus. 2 Colymbus holboellii (/,%/////.). IIo,.r,KLL GREBE. Hill n. -ails as Inn- as bead; crests inconspicuous or wanting. Breeding top of head greenish Mack : hack blackish, -with brown on wings ; head anil ttm.at patch white or -ravish ; neck rufous; lower part uitl. wl,it,. over gray. Winter plumage, and young: neck 1.,,,'jth: \ S.IK )-•_>(».:,(). wing 7.30-8.10, bill I .<;:>- N-ril, America, (ueenland. and eastern Asia, breeding States, migrating south to South Carolina, southern ( olorado. and Monterej l!.-i\. < '.-difoniia. ,M ",'" "' ""' ""id. attached to growing reeds or tnaaoea oi dead vegetable matter. y-.V/s .- I to 5. I \RF.I) C.RF.HE GREBES 7 The Holbcell grebe nests in isolated pairs in reeds along the mar- gins of shallow, fish-frequented lakes, preferably in forested country, but also in prairie regions. Subgenus Dytes. 3. Colymbus auritus Linn. HORNED GREBE. About the size of the dabchick, but slenderer ; sexes similar ; cheeks and sides of head with crests or ruffs in adults. Breeding plumage : sides of head with yellow tufts of silky feathers, rest of head and throat black ; upper parts dusky; lower neck, chest, and sides rufous; breast silvery white. Winter adults ami young: crests scant or wanting ; throat white ; sides with little or no rufous. Length: 12.50-15.25, wing- about 5.75, bill about .85-1.00. Remarks. - The young can usually be distin- guished from young californicus by the bill, which is higher than wide at base. Distribution. — Northern part of northern hemi- sphere, breeding in North America chiefly north of the United States; migrating south over the ™ United States. Fig. 21. Nest. — Made of reeds, grass, and mud, attached to reeds, or 011 floating masses of sticks and sedges. Eggs : 5 to 8. In full plumage, with their big crests and mufflers and rich colors, the horned grebes easily rank as the handsomest of their family. In the United States they are seen on their migration journeys usually in small flocks, late in fall or following close on the retreat- ing ice in spring. In their northern summer home their habits are said to be similar to those of other grebes. 4. Colymbus nigricollis californicus (Heerm.). EARED GREBE. Breeding plumage. — A fan-shaped tuft of yellow silky feathers on each side of head ; rest of head, neck, and chest black ; back blackish ; sides brown; breast silvery white. Winter plumage and young : upper parts and sides dusky ; throat and ear patch white or grayish ; bill slender, wider than deep at base ; crests wanting. Length : 12-14, wing 5.30, bill 1. Distribution. — Western North America, east to the Mississippi, north to Great Slave Lake, south to Guatemala, breeding throughout most of its range. Nest. — Floating on shallow water in ponds or lakes ; made of rushes. Eggs : 4 to 6, soiled white. In the Great Basin country where tall tules grow half way across some of the big shallow lakes, the eared grebes have made their homes for ages, raising their young in peace and as much quiet as the cackling of coots anc1 rails, the quacking of ducks, and laughing of stilts and avocets would allow. Out in the open ponds diving for minnows, gliding among the dark tule stems, or brooding on their floating nests and caring for their downy black chicks, they have 8 GEEBES been comparatively safe from enemies, and year after year have gone south \\ IK ii the lakes froze over and come back again with the warm spring- days. But this HfV of primitive security was rudely broken into when their beautiful silvery breasts and rich brown sides attracted the attention <>!' the plume hunters, and within five or six years the demand for their skins for hats, muffs, and capes has grown so great as to threaten the species, and with it several other species of grebes, with extermination. Hunters go to the breeding-grounds and shoot the old birds when bold in defense of their eggs and young, stripping off their skins and shipping them in thousands to the cities. Unless some wise law intervenes, these harmless, beauti- ful spirits of the lake will soon have disappeared from the face of the earth. VERNON BAILEY. Subgenus Podiceps. 5. Colymbus dominions brachypterus Chapm. LEAST GREBE. A tiny dusky grebe, about half as big- as the dabchick ; bill black, tipped with whitish. Adults : top of head and back dull greenish black ; chin and throat blackish ; sides of neck and head plumbeous ; breast mottled silvery p. - gray. Winy : o.SO, bill .82. Distribution. - - From Panama north to southern Texas and Lower California. Nt-st. — On water, rloating1 among the rushes. Eggs: usually 7. These tiny grebes are as common in the ponds of southern Texas "lie dabchick in the north. In open water they bob on the little waves, and in <|uiet pools where the willows overhang the banks s\\ini and dive among the sedges and pink water-lilies. When not seeking food below the surface of the water, they usually keep close to some cover, and in the middle of the day if not hidden in the sedges are found sitting close under the shore grass, or in the shade of a bush or low-hanging tree. VKKXON BAILEY. GENUS PODILYMBUS. 6. Podilymbns podiceps (Linn.). PIKD-P-IM/HD ORKP.E : DABCHICK. Dill vlmrt and stout, head nut crested. Breeding plumage : bill whitish, crossed by a black band : upper parts blackish: chin and throat black ; breast mottled silvery gray. Winter plumagt : bill brownish, with paler lo\\vr inaudible : chin, throat, and breast whitish. }'i»i»(/ .- head and neck mure or less striped with brown, l.l.-i. k. and \vhitc. l.-ii'i!/,: 1 L1- 1.".. \\ ing t. :.()-,",. (II). bill about >7. Distribution. North .-md South America, except extreme northern and li- in p.u-ts. breeding throughout most of its range. LOONS 9 Nest. — A floating1 or anchored raft of water-soaked plant stems among tules in shallow water. Eyys : 4 to 8, soiled whitish. Every boy who lias carried a gun and crept through tall grass to the edges of ponds and lakes, or has followed the creeks, cutting from bend to bend, and peering cautiously up stream and down, has found himself more than once face to face with a little gray duck, — only it was n't a duck - - which when he raised his gun dived just as he pulled the trigger, so the shot scattered over the sur- face of the water. No amount of waiting or searching the banks did any good, - - the bird was never seen again, dead or alive. There was a mystery about it, and when some one older and wiser than he told him- it was a water witch or hell diver, the mystery was only half solved. Where did it go ? How could it stay under water through the half hour that he waited for it to come to the surface ? Had he been just around the next bend he might possibly have seen a gray bill and a pair of dark eyes that came up out of the water close to the bank, stayed just long enough for a good breath of air, and then disappeared for another long swim below the surface. Fortunately for the dabchick, its dress is all in dull colors, and as no one wants to borrow its plumes it may be hoped that, like the poor, the little plebeian may be always with us. VERNOX BAILEY. FAMILY GAVIIDJE: LOONS. GENUS GAVIA. General Characters. — Tail feathers short and stiff ; front toes fully webbed, hind toe small ; head and neck velvety, never crested. KEY TO SPECIES. 1. Tarsus longer than inner toe and claw lumme, p. 11. 1'. Tarsus shorter than inner toe and claw. 2. Head and neck black imber, p. 9. 2'. Back of head and neck smoky gray. 3. Larger, wing 12.55, back of head dark gray . . arctica, p. 10. ?>'. Smaller, wing- 11.54. back of head light gray . . pacifica, p. 10. 7. Gavia imber (Gunn.). LOON: GREAT NORTHERN DIVER. Adults in summer plumage. — Head and neck velvety black, glossed with green ; thi-oat and sides of neck crossed by series of white streaks ; breast white ; back black, spotted with white. Winter plumage and young : back slaty, without white spots ; throat white. Length : 28-36, wing 14.00, bill 3.07. Distribution. — Northern part of northern hemi- Fig 24. sphere, breeding in the northern United States and northward ; south in winter to Gulf of Mexico and Lower California. 10 LOONS \,st. — Usually the hollowed-out top of an old muskrat house in a lake. Eggs : -. dark olive gray, spotted with black and more or less stained with brown. lii the north spring comes with a bound. A few warm days and a rain — the ice breaks-- and then, with a wild shrill cry overhead come the loons, with strong steady flight --and spring is here. On their home waters the loons are found usually in pairs, swim- ming in the clear rivers and lakes, not paddling around shore or in the \\ild rice or tules with the ducks and grebes, but out in a big sweep of open water. If alarmed they dive, and few if any birds can equal them in long rapid journeys under water. If the lake is shallow you can follow their wake, but you must be a good rower with a good boat to keep up with one. If there is no wind a loon will often race for miles, showing only his head above water at long intervals rather than undertake the laborious water kicking per- formance necessary in order to get fairly on the wing. Against a stiff breeze the birds rise with less effort. On laud they are practi- cally helpless, as they can neither walk nor take wing, and must slide and flap along to the nearest water. The water is their home from the time they hatch and tumble into it as furry balls of dusky down till their last cry rings over the surface. Only on the lonely lake in the heart of the woods do you get the >tartling thrill of the loon's wild cry, --one clear, piercing note or a long, quavering, demoniacal laugh that to the timid suggests a herd of screaming panthers. It is one of the stirring, inspiring sounds of nature, like the scream of an eagle or the bugling of a flock of swans, and after hearing it you no longer wonder that the loon has figured in poetry and legend. VERNON BAJLEY. 9. Gavia arctica (Linn.). BLACK-THROATED LOON. Adults in sitiniiKr. — Back of head and neck smoky or plumbeous gray; throat and fore neck purplish black, throat crossed by transverse bars of whit.- streaks, a series of longitudinal white streaks separating- the gray and Mark on sides of neck ; back black, barred and spotted with white ; In-east pirn- \\lnte. \Yintcr and immature plumages: white markings of Lack v.anting, and throat white. Lenyth : 2(i-L>(.), wing- 12.55, bill 2.00. Distribution. Northern part of northern hemisphere, breeding in arctic -i.-.-i ;n,d mi-rating south to extreme northern states, east of the ) Mountains. A''/.'/s- - I^iid on the -round on a small islet in a pond; dark olive, blotched with Llaek. 10. Gavia pacifica (/.« //•/-.). PACIFIC LOON. /.' ceding j.lnmn^. i;.,«-k of head and neck smoky gray or whitish; throat black, glo sed with greenish or purplish and crossed by transverse I- .11 .,» \\hite streaks; sides of n.-ck with series of longitudinal white Lae|< Llaek witli four series of white Lars; lower parts white. AUKS, MURRES, AND PUFFINS 11 ^' Fig. 25. Pacific Loon. Winter plumage and young: back without white markings; throat white. Winy: 11.54, bill 2.15. Distribution. — Pacific coast from Lower California to Alaska, breeding far northward ; east to Hudson Bay. Macfarlane has found nests of the Pacific loon in wooded sections, in the Barren Grounds, and on the shores of the Arctic Sea. The birds reach these breeding places in Jane and leave in September. In winter Mr. Loomis has found them passing up and down the coast in great numbers. 11. Gavia lumme (Gunn.). RED-THROATED LOON. Adults in summer plumage. - - Head and neck plumbeous gray ; throat with a wedge-shaped patch of rich chestnut ; back sooty ; top of head and back of neck streaked and back specked with white ; under parts white. Winter plumage and young : throat and fore neck white. Length : 24-27, wing 10.00-11.50, bill 2.25. Distribution. — Northern part of northern hemisphere, breeding in arc- tic regions and migrating south nearly across the United States. Eggs. — 2, laid on the ground, like those of G. arctica, p. 10. In Alaska the red-throated are by far the most abundant of the loons. They reach St. Michaels and the Yukon delta with the first open water, and by the end of May are to be seen in great numbers. Mr. Nelson says they are extremely noisy all through the first part of summer, their harsh gr-r-gd-gr-r, gr-r-gd, gd-gr-r rising every- where from the marshes during the entire twenty-four hours. FAMILY ALCIDJE : AUKS, MURRES. AND PUFFINS. ••a- KEY TO GENERA. h*Y 1. Bill high, much compressed, ridged down sides ; a fold of 5 naked skin at corner of mouth .... Lunda, p. 12. Fig. 26. 1'. Bill not extremely high, compressed, nor ridged ; corner of mouth without fold of naked skin. Fig. •!!. 2. Nostrils covered by feathers .... - • Nostrils exposed. 3. Bill about as long as head, 1 or more. Uria, p. 16. 12 AUKS, MURRES, AND PUFFINS 4. Bill stout, tip decurved, base with horn in breed- ing season Cerorhinca, p. 13. . O 4'. Bill slender and straight, base without horn. 3 Cepphus, p. 16. 29. 3'. Bill much shorter than head, .80 or less. 4. Bill wider than deep at base. Ptychoramphus, p. 13. 4'. Bill much deeper than wide at base. 5. Cutting edge of lower mandible concave. 'Sk (5. Bill .GO, without knob at base. * Cyclorrhynchus, p. 14. Fig. 30. 6'. Bill .40 or less, with knob at base. Simorhynchus, p. 14. Fig. 31. 5'. Cutting edge of lower mandible convex. (>. Tarsus scutellate in front. Synthliboramphus, p. 15. 6'. Tarsus reticulate in front. BrachyrampJtms, p. 15. GENUS LUNDA. 12. Lunda cirrhata I' all. TUFTED PUFFIN. Bill compressed, nearly as high as long. Adults : upper parts sooty black ; under parts dark grayish. Breeding plumage : sides of face white, a long crest of fine silky yel- low feathers over each eye ; terminal half of bill, and feet, bright red. Winter plumage : sides of head dusky, and without crests ; horny covering of base of bill replaced by soft dusky brown skin ; feet flesh color. Young injirst winter: similar to winter adult, but with rudiments of light brown crests, and sides of upper mandible without grooves. Length: 14.40-15.60, wing 7.75, bill L.30-1.45. Distribution. — Coast and islands from southern California to Alaska, and from Bering Strait to Japan. hid usually on the bare ground at the end of a burrow or in ca\it\ HI - rocks on the face of a cliff. Tin- tufted pulliiis nest preferably among cliffs and on earth and grasa covered edges of Mulls, and in such places the ground is of ten AUKS, MURRES, AND PUFFINS 13 a network of their burrows. When there is no soil to burrow in, the birds use- natural cavities. They reach the Farallone Islands the latter part of March, and when the nests are made and incubation begun, Mr. Bryant says, they may be located by the presence of a sentinel at the entrance of the burrow. The bright and oddly shaped bill, white eyes, and yellow nuptial tufts, which flutter in the wind, give the bird a most distinguished appearance. Its bill is not only an ornament but a most effective weapon. When caught in its burrow the puffin inflicts painful wounds with it, sometimes actually cutting to the bone, its jaws remaining set until pried apart or until it is killed. GENUS CERORHINCA. 15. Cerorhinca monocerata (Pall.}. RHINOCEROS AUKLET. Bill much compressed, longer than deep ; in breeding1 season base of bill surmounted by upright horn. Breeding plum- age : upper parts dusky ; sides of head, throat, and rest of under parts plumbeous, except for whit- ish belly ; side of head with two series of white pointed feathers. Winter plumage : breast more uni- formly gray ; belly purer white ; horn absent. Young : head without crests. Length : 14.00-15.50, wing 7. -5, bill from front edge of horn 1. Distribution. — From coasts and islands of the north Pacific to Lower California, and to Japan. When collecting the rhinoceros auklet at the Catalina Islands, Mr. Joseph Grinuell found it a most persistent diver and powerful swimmer under water. He did not see one of the birds on the wing. They all dived on approach. He says the auklet is so short and chunky that at a little distance it looks like a block of wood float- ing on the water. The food of the birds Mr. Grinnell took, on ex- amination of their stomachs, proved to be entirely a small yellow crustacean, none of which were to be seen anywhere near the sur- face. At Monterey Mr. Loomis saw an extensive migration of the auk- lets on January 12, 1895. The birds came from the north in pairs, and went on down the coast without stopping. GENUS PTYCHORAMPHUS. 16. Ptychoramphus aleuticus (Pall.). CASSIN AUKLET. Bill broader than deep at base ; upper outline nearly straight. Upper parts slaty black ; sides of head, neck, and throat plumbeous ; spot on lower eyelid, and under parts, white. Length : 8.00-9.50, wing 4.75-5.25, bill .75. Distribution. — Pacific coast of North America from Aleutian Islands to Lower California. Egg. — 1, unmarked, laid in a natural cavity. U AUKS, MURRES, AND PUFFINS At Monterey Mr. Loomis has found comparatively few Cassin auklets near land, but reports them as common off shore, especially on the ocean. In July he has found eggs and young birds on the Faralloiie Nlands, and in one case discovered an auklet sharing its apartment with two rabbits. The numbers of these birds on the islands was impressively shown one night during Mr. Loomis's visit. At sundown lie saw several flocks flying high overhead and at two in the morning awakened to find the bird population in an uproar. Although it was pitch dark the voices of the anklets — which he com- pares to those of whip-poor-wills — filled the air till the whole island appeared to be alive with birds. GENUS CYCLORRHYNCHUS. 17. Cyclorrhynchus psittaculus (Pall.). PAROQUET AUKLET. Bill dark red. high, and thin, with sickle-shaped lower mandible curved upward. Breeding plumage : throat and upper parts sooty black ; under parts white ; a white line from lower eyelid back over ear ending1 in a thin white Crest. Winter plumage, and young : throat as well as rest of under parts white. Length : 9.00- 10.40, wing- 5.40-0.00, bill .60. 34. Distribution. — Coasts and islands of the north Pacific from, the Kurile Islands and San Francisco Bay to Sitka. and northward. Egg.-- 1, pure white, deposited in a deep chink or crevice. When sailing across Bering Sea, on the way to Norton Sound, Mr. Nelson's vessel was stopped and held by the pack ice. When the ice at last opened, he says, the water became covered by thousands of the strange little anklets, and as long as the ship \vas in the ice the only sounds beside the grinding of the cakes and the roar of the waves were the low whistled notes of the parrot and crested auklets, myriads of which surrounded the boat, "swimming buoyantly from ride to side or skurrying away from the bow of the vessel." On the l"u r s<-al Islands the birds were again encountered, this time breed- ing on the elilTs. feeding at sea and returning to their nests and mates on the islands. GENUS SIMORHYNCHUS. 20. Simorhynchus pusillus (Pall.). LKAST AUKLET. very small ; bill with knob at base ; crests of slender white feathers in 1H. nt and back of eye. Breeding plumage: upper parts blackish, mixed \\itb white on scapulars ; under parts white, irregularly spotted or mottled witli dusky, often forming a ilusky band across chest. Winter jilumage: under parts ni'l si.l.-s oF neek pure white; face crests usually less de- veloped. ) <»inif : similar to winter adults but with more white on scapu- l.-ir- and uitlmnt the whit, lace feathers. Length: 5.50-7.20, wing 3.50- i.«>. hill ,36 1". AUKS, MUKRES, AND PUFFINS 15 Distribution. — Coasts and islands of the" north Pacific from Bering- Strait south to Washingtou and Japan. Recorded from Pug-et Sound, Auk, x. 17. GENUS SYNTHLIBORAMPHUS. 21. Synthliboramphus antiquus (Gmel.). ANCIENT MURRELET. Bill small and short, nostrils exposed ; front of tarsus covered with transverse scutellse. Breeding plumage : head and neck black, with large white patch on side of neck, a wide stripe of white filaments along back edge of crown, and scattered white filaments over back of neck ; back slaty ; sides black ; under parts white. Winter plumage : throat white ; head and back without white filaments ; sides gray. Length : 9.50-10.80, wing 5.25-5.50, bill .60. Distribution. — Coasts and islands of the north Pacific ; south to Monte- rey Bay. Nest. — As described by Littlejohn, often an abandoned burrow of Cassin auklet, a crevice under a rock, or a burrow under a tussock of rank grass, lined with dry grass ; but sometimes bare rocks, sand, or wet ground. Eggs : 2, deep buff, with small longitudinal markings of light brown and lavender gray. Ancient murrelets visit California in winter in considerable num- bers, and Mr. Loomis has found them near the Seaside Laboratory close to the surf in the little coves. He describes them as "great divers and swimmers under water, and voracious in their pursuit of small fry, occasionally driving the fish to the surface in the eager- ness of the chase." Mr. Littlejohn, who visited their breeding grounds on the Alaskan islands, says that on some of the favorite islands the entire surface was literally alive with murrelets, anklets, and petrels. GENUS BRACHYRAMPHUS. General Characters. — Bill small and slender ; colors plain ; head not crested. KEY TO SPECIES. 1. Tarsus shorter than middle toe to claw . . . marmoratus, p. 15. 1'. Tarsus as long as, or longer than, middle toe to claw. hypoleucus, p. 16. 23. Brachyramphus marmoratus (Gmel.}. MARBLED MUR- RELET. Breeding Plumage. — Upper parts dusky, back and sides barred with deep rusty brown ; under parts white, mottled with sooty brown. Winter plum- age: upper parts slaty, with white band on back of neck ; scapulars mixed with white ; feathers of back tipped with plumbeous ; flanks with dark gray stripes. Young : upper Fig. 36. parts dusky, collar and scapular spots indistinct ; under parts white, mot- tled, or speckled with sooty. Length : 9.50-10.00, wing 5, bill .60-.70. Distribution. — Pacific coast from southern California to western Alaska. 16 AUKS, MURRES, AND PUFFINS Mr. Preble, who found these inurrelets common at Neah Bay, Wash- ington, reports that they were almost invariably seen in pairs and that they were difficult to approach, as they dived at the slightest alarm. 25. Brachyramphus hypoleucus Xantus. XANTUS MURRELET. Upper parts plain dark slaty ; under parts and lining1 of wing' pure white. Length : 9.60-10.50, wing 4.50-5.25, bill .70-.80. Distribution. — Southern and Lower California from Santa Barbara Island to Cape St. Lucas. Mr. Griunell writes from Los Angeles that this murrelet is fre- quently seen in the Santa Barbara Channel at all seasons. GENUS CEPPHUS. 29. Cepphus COlumba Pall. PIGEON GUILLEMOT. Bill black, straight, and slender, upper edg-e of nostril feathered ; ^____^ feet bright red in summer, pink in winter. Breeding plumage : black, except for large white patch on base of wing- which half in- closes a black triangle. Winter plumage : wings and tail as in summer, rest of plum- age mainly white, varied above and some- times below with black. Young : similar to winter adults, but white of wings obscured by dusky, tips of quills marked with white. Length: 13-14. wing 0.90-7.30, bill 1.20-1.40. Distribution. — Coast of the Pacific from southern California to the Aleutian Islands, 37 and to northern Japan. Eggs. — As found by Dr. Dall, 2, at the bottom of a hole under the rocks near the water's edge. In Alaska Mr. Nelson found the pigeon guillemot one of the most abundant of the larger water birds, occurring wherever the coast was bordered by bold headlands or where there were precipitous islands. He says that their bright red legs and white wing patches make them very conspicuous. They are graceful swimmers and have the amusing habit of putting their heads under water and pad- dling along their headless bodies. Mr. Bryant, who has watched them at the Farallones, says that when at rest they squat like ducks on the rocks. Before brooding begins they often sit in groups, and when disturbed stand up, open their bills, and salute each other or their returning fellows with a whistling cry. GENUS URIA. 30a. Uria troile californica (Bryant). CALIFORNIA MURRE. Bill narrow and slender, nostril concealed in feathers ; a deep groove in feathers back of eye. Breed ing plumage : upper parts slaty or blackish, sec- JAEGERS 17 ondaries tipped with white ; sides of head, neck, and throat velvety sooty brown ; under parts pure white. Winter plumage : sides of head, neck, throat, and under parts pure white ; a dusky stripe back of eye. Young : like Fig.SS. California Murre. winter adults, but with white more restricted on sides of head and lower throat faintly mottled with dusky. Wing: 8.30, bill 1.80. Distribution. — Pacific coast of North America ; south to southern Cali- fornia. Eggs. — Deposited on the bare rock. The attention of the ornithological world has been called to the rnurres by the San Francisco egg industry, which threatened to de- stroy the rookeries on the Faralloue Islands. Between 1850 and 1856 three or four millions of eggs are said to have been brought to San Francisco, where they sold for a little less than liens' eggs. In the eighties the number of eggs marketed annually, Mr. Bryant states, averaged from 180,000 to 228,000. This wholesale destruction de- creased the numbers of the murres to such an extent that in 1897 the attention of the Lighthouse Board was called to the matter, and they put a stop to the business on the islands. The murres' eggs are considered a delicacy not only by man, but by gulls and young sea lions. Two or three gulls will sometimes combine to rob a nest. When they try to steal tlie young the murres crowd their little ones from the rocks so they can escape by diving. In describing the habits of the murres Mr. Bryant says that on the rocks they continually bow their heads and make a great noise, and when on the wing sometimes emit a curious grunting note. They are especially clamorous before a storm. When incubating, one bird stays on the nest during the day and the other during the night, and when the exchange is made a great commotion ensues, the air being filled with quarreling, screaming masses of bird life. ORDER LONGIPENNES: LONG-WINGED SWIMMERS. (FAMILIES STERCORARIID.E, LARID.E, ETC.) FAMILY STERCORARIIDJE : JAEGERS, ETC. GENUS STERCORARITJS. General Characters. — Bill strongly hooked, nostrils near middle, section above and back of nostrils covered with a saddle-like plate ; tail with middle pair of feathers much the longest. 18 JAEGERS KEY TO SPECIES OF STERCORARIUS. 1. Middle pair of tail feathers wide, and rounded at ends. pomarinus, p. 18. 1'. Middle pair of tail feathers narrow and sharp-pointed. 2. Middle feathers about half longer than rest of tail. parasiticus, p. 18. 2'. Middle feathers about twice as long- as rest of tail. longicaudus, p. 18. 36. Stercorarius pomarinus (Temm.). POMARINE JAEGER. Adults — Light phase : face, crown, and upper parts, except collar, sooty black ; throat white, becoming' silky yellow on cheeks and around back of neck ; breast white, chest and sides mottled with sooty. Dark phase : wholly dark sooty or plumbeous. All grades are found between the dark and light phases. Young : back dusky, feathers tipped with buff ; rest of plumage dull buff, barred with dusky. Length: 20-23, wing 13.50-14.00, tail 8-9, bill 1.45-1.75. Distribution. — Northern part of northern hemisphere ; south in winter to Africa, Australia, and probably South America ; in the United States to Michigan, Nebraska, and California. Mr. Nelson found the pomarine jaeger largely replacing the other two jaegers along the shores of the Arctic Ocean, especially on the edge of the ice pack and about the whaling fleet, where it found abundant fare. He says that the peculiar twist of its long tail feathers makes it conspicuous and easily identified as far as seen. When feeding it gives a low, harsh, chattering cry. Compared with the parasitic jaeger, the pomarine is a clumsy cowardly bird, Mr. Nelson tells us, and is made the sport of its active little relative. When met in the air, the pomarine wards off attack from one side by a half -closed wing, and from above by raising both wings to form an arched shield over its back. One that Mr. Nelson saw attacked alighted on the river, and "at every swoop of its assailant thrust its head under water, exhibiting the most ludicrous terror." 37. Stercorarius parasiticus (Linn.). PARASITIC JAEGER. Adults.-- Light phase : upper parts slaty, becoming blackish on crown, wings, and tail ; throat and under parts white ; sides of head and neck white or grayish, tinged with yellow. Dark phase : entire plumage slaty or sooty, darkest on crown, wings, and tail. Young: head and neck streaked, and under parts spotted and barred with buff and dusky. Length : 15.50-2 1.0 .», wing 1 2.1)7, tail 4.90-6.25, bill 1.27. Distribution. - - Northern part of northern hemisphere, breeding in arc- tic regions ; south in winter to New York, Illinois, Colorado, and southern California. Nest. -- A depression in the moss. Eggs: 2. 38. Stercorarius longicaudus Vieill. LONG-TAILED JAEGER. Adults.— Top and sides of head black ; back slaty ; neck and lower parts GULLS AND TERNS 19 of head, including ear coverts, straw yellow, paler on throat; chest, and sometimes breast and belly, white, shading- into gray on sides ; under tail coverts, and usually belly, gray ; feet black ; tarsus light bluish. Length : 20- 2o, wing- 12.25, bill 1.19, longest tail feathers 10.50-14.50. Distribution. — Northern part of northern hemisphere, breed- ing in arctic regions ; south in winter to Florida, Gulf of Mex- ico, and California. Taken at Monterey Bay by Mr. Loomis. Eggs. — Deposited in a depres- sion in the mossy top of a knoll. Fig. 39. Long-tailed Jaeger. Fig. 40. The long-tailed jaeger is so swift and graceful on the wing that Mr. Nelson compares its flight to that of the swallow-tailed kite. After chasing each other about or pursuing hapless gulls or terns, the birds may often be seen sunning themselves on an elevation, their white breasts pointing them out at a long distance. FAMILY LARIDJE. GULLS AND TERNS. KEY TO GENERA. 1. Bill deeper through angle of lower mandible than through nostril. 2. Hind toe wanting, or a mere rudiment. Rissa, p. 19. 2'. Hind toe small but perfect. 3. Tail square across end .... Larus, p. 20. 3'. Tail deeply forked Xema, p. 27. 1'. Bill deeper through middle of nostril than through 4 angle of lower mandible. 2. Tail forked for more than one fifth its length (ex- cept sometimes in S. caspia); outer feathers nar- row and pointed. 3. Length of bill less than three times its depth at base Gelochelidon, p. 27. 3'. Length of bill more than three times its depth at base . Sterna, p. 27. 2'. Tail forked for about one fifth its total length, outer feathers wide and rounded at tips. Hydrochelidon, p. 31. GENUS RISSA. 40a. Rissa tridactyla pollicaris Eidgw. PACIFIC KITTIWAKE. Appearance gull-like ; hind toe minute, with or without a nail ; feet Fig. 41. 20 GULLS AND TERNS and legs black ; tarsus shorter than middle toe with claw ; bill yellow, with greatest depth at base ; tail slightly emarginate, or forked. Adults : back and wings light bluish gray, five outer primaries tipped with black ; rest of plumage pure white. Young : like adults, but with black or slaty on back of neck and across ear coverts. Length : 16.00-17.70, wing 12.25, bill 1.40-1.50. Distribution. — North Pacific and Bering Sea; south in winter casually to Lower California. Nest. — On inaccessible shelves of rock, made of grass and moss cemented with mud. Eggs : usually 2, gray, spotted with brown. The kittiwakes reach Alaska before the ice breaks up, and hunt for food in the tide cracks along shore. In the breeding season they take to the cliffs of the mainland or the rocky islands. ' From the end of August they hunt in the inner bays and mouths of small streams, but as they are strictly tide- water birds rarely go up the rivers. In October the ice forming on the bays drives them south. GENUS LARTJS. General Characters- -- Bill deeper through angle of lower mandible than through nostril ; tail square across end ; hind toe small but perfect. KEY TO SPECIES. 1. Size large, wing 15.00 or more. 2. Wing without any black. 3. Quills white or pale gray shading to white at ends. glaucus, p. 21. 3' Quills clear gray with white tips . . . . glaucescens, p. 21. 2'. Wing quills partly black at all times. 3. Mantle dark slaty gray in adult occidentalis, p. 21. 3'. Mantle light gray in adults. 4. Lower mandible in adult with subterminal spot of red and spot of black californicus, p. 23. 4'. Lower mandible in adult with subterminal spot of red only. 5. Mantle delicate pearl gray argentatus. p. 22. 5'. Mantle slightly darker gray vegae, p. 23. I'.Size medium or small, wing under 15 (rarely over in delawarensis) , 2. Breast always dark slaty gray heermaiini, p. 24. 2'. Breast always white in adult, mottled in young. 3. Head never black ; white in adults, 4. Bill yellowish, with black band near end in adults. delawarensis, p. 23. 4'. Bill greenish, without black band. 5. Third quill with subterminal white spot in adult. brachyrhyiichus, p. 24. 5'. Third quill without subterminal white spot in adult. canus, p 24. 3'. Head black in summer adults, size small. 4. Bill and tips of outer quills black . . Philadelphia, p. 26. 4'. Bill dark red in adult, quills not tipped with black. 5. Three outer quills mainly black .... atricilla, p. 25. 5'. Five outer quills with tips and base white . franklinii, p. 25. GULLS AND TERNS 21 42. Lams glaucus Briinn. GLAUCOUS GULL. Primaries white or light gray, shading into white at ends. Adults in summer: mantle, i. e. back and top of wings, light pearl gray; rest of plumage white. Adults in winter : head and neck streaked with grayish. Young : whitish, tinged below and mottled above with brownish gray. Length : 26-32, wing 10.75-18.75. bill 2.80-2.70. Distribution. - - Arctic regions ; in North America south in winter to North Carolina, the Great Lakes, and Sail Francisco Bay. Not common in the United States. Nest. — A depression in a ledge of rock, lined scantily with fine grass, or a bulky mass of sod and tufts of moss on an islet in a pond. Eggs : 2 or 3. The glaucous gull has been found by Mr. Loomis at Monterey, and by Dr. Cooper and Mr. Kobbe in San Francisco Bay. 44. Larus glaucescens Naum. GLAUCOUS-WINGED GULL. Adults in summer. — : Mantle light pearl gray ; primaries gray, with dis- tinct white tips ; rest of plumage white. Adults in winter : head and neck clouded with sooty gray. Young: deep ashy gray; head and neck streaked, and rest of upper parts mottled with grayish white or dull buff. Length : 23.70-27.75, wing 16.25-17.30, bill 2.20-2.60, depth of bill at angle .80-.90. Distribution. — From Bering Sea south in winter to southern California and Japan. Nest. --Usually on the face of a rugged cliff, but sometimes in grass on grassy islands, or a depression in seaweed. Eggs : 3. Mr. Kobbe says that the glaucous-winged gulls are abundant in San Francisco Bay in winter, and Mr. Loomis lias found them com- mon in Monterey Bay. Mr. Loomis says they make up the greater number of gulls in the large trains of gulls and pelicans that attend the whales that come into the bay. Near the ocean, in the Carmel valley, he has found them in company with western gulls following the plough like blackbirds. At Gray's Harbor, Washington, Mr. Lawrence says the gulls are very common from fall until late spring. During the salmon runs they often fly thirty miles to feed on the dead salmon along the streams, returning to the harbor to roost. The gulls also visit the salmon canneries to feed on the refuse. 49. Larus occidentalis Aud. WESTERN GULL. Adults in summer. — Mantle dark slaty gray ; primaries, including inner webs of first, second, and usually third black, tipped with white ; rest of plumage white. Adults in icinter : top of head and back of neck streaked with dusky. Young : upper parts brownish slaty, varied with buff and whitish ; quills and tail dull black, usually tipped with white ; under parts brownish gray, specked or spotted with whitish. Length : 24-27, wing 15.75-17.00, bill 2.00-2.35, depth of bill at angle .S5-.95. ' Distribution. -- Pacific coast from British Columbia to Cape St. Lucas, Lower California. Nest. — A depression in seaweed. Eggs: usually 3, light grayish olive, spotted with shades of brown and lilac. 22 GULLS AND TERNS The western gull is abundant on the California coast at all seasons. At San Pedro harbor it is protected by law as a useful scavenger, and at Monterey Bay is so fearless that the young will alight within a few feet of the fishing boats to get what the fishermen throw out. On the Farallone Islands the birds assume another role. As Mr. Loomis says, " a more vagabond set of gulls than the western gulls inhabiting South Farallone Island during the egg season could scarcely be found. They are arrant thieves, robbing the murres wherever they have the opportunity." Before the murre egg indus- try was stopped they took an excited part in the collections. Mr. Loomis, speaking of it at the time, says that "when the eggers appear on the scenes the gulls congregate and soon a large flock is formed, circling about overhead with loud cries, eagerly waiting the flight of the murres to join in the pillage. When exceptionally hungry the gulls are said to suddenly descend in a compact flock among the murres, frightening them from the eggs. One gull was seen trying to steal an egg from under a murre. The murre gave a reproachful squack and with a thrust of the bill drove the gull away." But though the gulls enjoyed the raids of the eggers, they suf- fered by them, for before the murres began to lay, the men took gulls' eggs to supply the market ; and when the murre harvest was ripe, recognizing the gulls as rival eggers, the men destroyed both their eggs and young. In addition to fish and eggs, the gulls eat sea-urchins, crabs, young murres, and rabbits. They congregate at South Faralloue Island the first of April, Mr. Bryant tells us, and proceed to nest in small colonies. It takes them two weeks to repair their old nests, and even after the first egg is laid they may be seen carrying Farallone weed to the nest. 51. Lams argentatUS Bri'mn. HERRING GULL. Adults in summer. — Mantle delicate pearl gray ; five outer primaries black toward ends, and tipped with white ; a distinct gray wedge on inner web of second quill ; rest of plumage white ; bill yellow, with red spot near end of lower mandible ; feet pale flesh color. Adults in winter : head and neck streaked with grayish. Young: brownish gray; head and neck streaked with white ; back mottled with buffy and gray ; quills and tail blackish ; bill dusky, feet purplish. Length : 22.r>0-26.00, wing 17.24, bill 2.24, depth of bill through angle of lower mandible .68-.S5. Distribution. — Northern hemisphere, including the whole of North America ; south in winter to Cuba and Lower California ; breeding from the Great Lakes northward. Nest . — On rocks or in trees, made mainly of grass, seaweed, and earth. Eggs: usually o, from pale olive drab to greenish or bluish white, irregu- larly spotted with lilac, yellowish, or brown, markings usually thickest about larger end. The herring gulls arc abundant in the bays of San Francisco and GULLS AND TERNS 23 Monterey in winter and common down the coast to San Diego. In the harbors they alight on the masts and fly about the vessels, often following them thirty or forty miles from land. Their name probably comes from the commotion they make at sight of a school of herring or other little fish. As they follow the small fry about, the fishermen often take them for pilots and follow to get the larger fish which are in pursuit of the little ones. 52. Lams vegae (Pal men). VEGA GULL. Like urgentdtiis. but mantle darker, deep pearl or plumbeous gray ; feet pale flesh color. ISize about as in aryentatus. Distribution. — Southern Europe and Central Asia to Japan and Bering- Sea, and down the coast of North America in winter to California. Mr. Kobbe, in The Auk (xix. 19), after examining a large num- ber of specimens, concludes that vegcc and argentatus are identical, but as there is a difference of opinion as to its validity, the species is included on what seems to be its only character, the slightly darker mantle. 53. Larus californicus Laicr. CALIFORNIA GULL. Ad alts. — Mantle clear bluish g'ray; outer primaries black, tipped with white, the first two with subterminal white spots; a distinct gray wedge on inner web of second ; bill yellow, with red and black spot near end of lower mandible ; feet greenish. Youny : upper parts coarsely spotted and mottled with dusky, buffy, grayish, and whitish ; under parts mottled and streaked ; quills and tail blackish ; bill dusky, with black tip. Length : 20-23, wing 15.00-16.75, bill 1.05-2.15, depth of "bill at angle .60-.75. Distribution . — Western North America from Alaska to Mexico, chiefly in the interior. Mr. Loomis says that in the matter of numbers near Monterey in midwinter the California gull ranks with its larger congeners the glaucous-winged and the western. Mr. Grinnell finds it common along the southern coast, where it frequents the fresh-water marshes, and he has seen it on the Los Angeles river-bottoms. At Pescadero in the low fields near the ocean hundreds have been seen following the plough. 54. Larus delawarensis Orel. RING-BILLED GULL. Adults. — Mantle light pearl gray ; bill greenish yellow, crossed near end by a distinct black band, tip yellow or orange ; eyelids vermilion, iris pale yellow ; feet pale yellow, sometimes tinged with greenish. Young : upper parts dusky, feathers bordered and marked with grayish buff or whitish ; under parts white, spotted along sides with grayish brown ; quills blackish, the shorter ones gray at base and tipped with white ; base of tail gray, outer half blackish, tipped with white. Length : 18-20, wing 13.00-15.75, bill 1.55-1.75. depth at angle of lower mandible .50-.65. Distribution. -- Whole of North America, breeding as far south as Colorado, but mainly north of tbe United States ; migrating south to Cuba and Mexico. Nest. — On the ground, made of dry grass. Eygs : usually 3. 24 GULLS AND TERNS Mr. Griimell reports the ring-billed gull as tolerably common along the coast in midwinter, and Mr. Loomis has taken a few at Monterey. In Colorado they are the only gulls found abundantly throughout the state. Professor Cooke says they are very common in the fall migration on all bodies of water below 9000 feet, and he has found them breeding at the San Luis Lakes at an altitude of 7500 feet. Colonel Goss says that he has often seen the gulls on fall after- noons sailing and circling about in the air, catching grasshoppers and beetles. 55. Larus brachyrhynchus Rich. SHORT-BILLED GULL. Adults in summer. — Mantle light pearl gray ; rest of plumage, except quills, white ; outer primary mainly black, with a large white spot near end ; second primary with a smaller white spot, white tip, and wedge of gray on inner web ; third with white tip and a large white space on inner web between gray and black ; bill greenish, with yellow tip ; feet and legs greenish. Adults in winter: head, neck, and chest mottled with dusky. Young: upper parts grayish brown, feathers bordered with pale grayish buff ; head, neck, and lower parts brownish gray ; tail gray at base, brownish gray toward end, and narrowly tipped with white. Length : 16.50-18.00, wing 13.95, bill 1.45, depth of bill at angle .40-.50. Distribution. — Western North America, breeding far north ; south in winter to southern California. Nest. — On an islet, in a lake or pond, bulky, made of grasses and mosses. Eggs : '2 or 3. Mr. Loomis has found the short-billed gull common on both the bay and ocean about Point Pinos in winter. 56. Larus canus Linn. MEW GULL. Adults. — Similar in general appearance to brachyrhynchus, but with inner webs of two outer quills mainly black behind the subterminal white spots, and third quill mainly black except for small white tip. Length: 17.00- 18.50, wing 14.00-14.50, bill 1.35-1.60, depth of bill at angle .38-.50. Distribution. — Northern Europe and Asia ; found in Labrador (?) and at San Francisco Bay. The mew gull was formerly supposed to be confined almost entirely to Europe and Asia, but Mr. Loomis finds that it is common on the California coast in winter. 57. Larus heermanni Cass. HEERMANN GULL. Adults in summer. — Bill bright red; head and upper neck white; back _____ sooty gray, secondaries tipped with white ; prima- ries and tail black, tail tipped witli white ; under „. .0 parts dark gray. Adults in winter : bead darker than body, otherwise as in summer. Young: sooty gray, feathers of tipper parts bordered with whitish or pale buff; or. entire plumage sooty gray except blackish tail and quills. Length : 17.50-21.00, wing 13.50, bill 1.50. GULLS AND TERNS 25 Distribution. --Pacific coast of North America from British Columbia to Panama. Heermaun gulls are generally common winter visitors in southern California. At Monterey Mr. Loomis has taken careful notes of their migratory movements. In May they were rare, in June adults were still scarce, but the latter half of the month immature birds were common. By the middle of July adults were abundant, and before August there was a great inroad of the dark-plumaged birds. Toward the end of August the western and Heermann gulls appeared to be of about equal abundance, and in November their nights rivaled or exceeded those of the western gull. Mr. Griunell says that on the coast near Los Angeles where the fishermen draw their seines along the beaches, clouds of gulls are usually attracted, about half of the flocks being Heermann and a quarter western gulls. 58. Larus atricilla Linn. LAUGHING GULL,. Adults in summer. — Head slaty black, mantle bluish gray ; rest of plum- age, except quills, white ; three outer quills black, the fourth and fifth black towards ends, all but first usually with very small white spot at tip ; bill and feet dark red. Adults in winter : head mainly white with dusky around eyes and on back of head. Young : upper parts mottled grayish brown ; breast smoky gray ; upper tail coverts white, base of tail gray, outer third black, narrowly tipped with whitish ; wing- quills black. Length : 15-17, wing 13, bill 1.75, tarsus 2. Remarks. — The young- of the laughing gull may be distinguished from Franklin and Bonaparte by its large size, longer bill, and wider black tail band. Distribution. — Atlantic and Gulf coast of United States and Pacific coast of Mexico ; south in winter to the Amazon. Recorded from Col- orado. Nest. — In trees, four to twenty feet from the ground, generally made of small sticks, lined with hay and moss. 59. Larus franklinii Sw. $• Rich. FRANKLIN GULL. Adults in summer. — Bill bright red, with darker sub- terminal band ; head plum- beous black ; eyelids white ; mantle dark slaty ; quills gray, tipped with white, the five outer with subterminal black spaces ; under parts white, deeply tinted with rose pink. Adults in winter: head mainly white, with sides and back grayish dusky. Young : top and sides of head and back grayish brown ; quills L_ dusky, tipped with white ; tail Fig. 43. 26 GULLS AND TERNS Fig. 44. Wing of Franklin Gull. with subterminal band of dusky ; rest of tail, under parts, forehead, and eyelids white. Length: 13.50-15.00, wing- 11.2."), bill 1.30, tarsus 1.60. Distribution. — Interior of North America, breeding1 from Iowa north into Canada ; migrating south to Peru. Nest. — On broken-down rushes in shal- low water, made largely of grasses and rushes. Eggs : usually 3. In the northern plains and prairie country Franklin gulls are of the greatest economic importance, the immense flocks living mainly on grasshoppers and other destructive insects. At times a white horde will descend upon a ploughed field, a band of them following at the heels of the ploughman, while long white lines cover the mellow furrows. Recognizing the ploughman as a friend, the birds only get out of his way to let him pass, waiting for him to turn up a fresh supply of food for them. In Utah their services are so well appreciated that Brigham Young used to offer up prayers that they be sent to destroy the grasshoppers that infested the land. One often sees flocks of fifty to five hundred catching grasshoppers on the wing, wheeling, diving, and rising, till at a distance the white flock suggests a wild flurry of snowflakes. When the meal is over the birds disband, to scatter out among the sloughs, drift on lazy wings over the lakes, or float idly on the surface of the water. VERNON BAILEY. 60. Larus Philadelphia (Ord). BONAPARTE GULL. Adults in summer. — Bill and head black ; mantle delicate pearl gray ; three outer quills chiefly white, outer web of the first, and terminal portion of all, black ; tail and under parts white ; feet orange red. Adults in icinter : head white, tinged with gray behind and with a dusky spot on ear coverts ; feet pale flesh color. Young : top of head, back, and spot on ear coverts dusky ; sides of head, neck, and under parts white, in- cluding tail coverts and base of tail; band across end of tail blackish, feathers tipped with white. Length : 12- 14. wing 10.25, bill 1.20. Distribution. — North America, breeding far northward ; south to western Mexico. Mr. Henshaw states that the Bonaparte gull is not uncommon in San Diego Bay in December, though he thinks it winters mainly to the southward. Mr. Loorais has seen the gulls at Monterey during their migrations in November and May. He says that "although white-throated birds with the tail-band were in the majority, and pied-headed ones Fig. 45. GULLS AND TERNS 27 were plentiful, every flock had adults in nuptial plumage, showing that the young are not without experienced leaders on the return north." GENUS XEMA. 62. Xema sabinii (Sab.). SABINE GULL. Bill gull-like, tail conspicuously forked, the feathers rounded, not nar- row and pointed at ends. Adults in summer : head and upper neck dark plumbeous, bordered below by a black collar ; man- tle slaty gray ; tail and middle of wing1 white ; outer quills Fig. 4G." Mack, with inner webs and tips white ; under parts white ; bill black, tipped with yellow. Adults in winter : head and neck white, with dusky on ear coverts m - adults, but mantle brownish, feathers -