492 
INDEX 
hutchinsii, 67, 68. 
minima, 67, 68. 
occidentalis, 67, 68. 
nigricans, 67, 68. 
Brewer Blackbird, 300. 
Sparrow, 343. 
Brewsteria, 163. 
Bridled Titmouse, 457. 
Broad-billed Hummingbird, 244. 
-tailed Hummingbird, 238. 
-winged Hawk, 160. 
Bronzed Grackle, 301. 
Brown-capped Leucosticte, 317. 
Thrasher, 438. 
Bryant Cactus Wren, 443 
Marsh Sparrow, 332. 
Bubo, 175, 185. 
virginianus arcticus, 185, 186. 
pacificus, 185, 186. 
pallescens, 185. 
saturatus, 185, 186. 
Bubonidae, 109,144, 175. 
Buff-bellied Hummingbird, 243. 
-breasted Flycatcher, 263. 
Sandpiper, 100. 
Buffle-head, 60. 
Bullock Oriole, 298. 
Bunting, Indigo, 374. 
Lark, 377. 
Lazuli, 375. 
Painted, 376. 
Varied, 375. 
Burrica, 312. 
Burrowing Owl, 189. 
Bush-Tit, 460. 
California, 461. 
Lead-colored, 462. 
Lloyd, 462. 
Santa Rita, 462. 
Buteo, 147, 155. 
abbreviatus, 155, 157. 
albicaudatus sennetti, 155, 158. 
borealis, 155. 
calurus, 155,156. 
kriderii, 155, 156. 
lineatus elegans, 155, 157. 
platypterus, 155,160. 
swainsoni, 155, 159. 
Buteola, 160. 
Butorides, 76. 
Cabanis Woodpecker, 202. 
Cackling Goose, 68. 
Cactus Wren, 442. 
Calamospiza, 306, 377. 
melanocorys, 377. 
Calaveras Warbler, 404. 
Calcarius, 304, 325. 
lapponicus, 326. 
alascensis, 326, 327. 
ornatus, 326, 328. 
pictus, 326, 327. 
Calidris, 87, 94. 
arenaria, 94. 
California Brown Pelican, 43. 
Bush-Tit, 461. 
Chickadee, 459. 
Clapper Rail, 80. 
Crow, 281. 
Cuckoo, 195, 196. 
Gull, 23. 
Horned Lark, 268. 
Jay, 275. 
Murre, 16. 
Partridge, 120,121. 
Pine Grosbeak, 308. 
Poor-will, 225. 
Purple Finch, 310, 312. 
Pygmy Owl, 191. 
Screech Owl, 183, 184. 
Shrike, 393. 
Towhee, 367. 
Vulture, 144. 
Californian Creeper, 452. 
Thrasher, 440. 
Woodpecker, 217. 
Calliope Hummingbird, 241. 
Callipepla, 114, 118. 
squamata, 118. 
castanogastris, 118, 119. 
Callothrus, 285, 288. 
robustus, 288. 
Calothorax, 232, 242. 
lucifer, 242. 
Calypte, 233, 236. 
anna, 237. 
costas, 236. 
Canachites, 114, 126. 
franklinii, 126. 
Canada Goose, 67. 
Canadian Ruffed Grouse, 127c 
Warbler, 428. 
Canvas-back, 50, 57. 
Canyon Towhee, 366. 
Wren, 445. 
Caprimulgidae, 110, 222. 
Caracara, Audubon, 171. 
Cardellina, 401, 430. 
rubrifrons, 430. 
Cardinal, 369. 
Arizona, 370. 
Gray-tailed, 370. 
Cardinalis, 305, 369. 
