TABLE OF CONTENTS. 



XXIX 



Harris's Woodpecker, . . 



. . Picas Harrisii^ . . . . 



. 191 



Audubon's Woodpecker, . 



. . Piais Auduboni, . . . . 



. 194 



Common Ptarmigan, . . 



. . Lagopus mutus, . . . . 



. 196 



White-tailed Grous, . . . 



. . Tetrao leucurus, . . . . 



. 200 



Dwarf Thrush, .... 



. . Turdus nanus, . . . . 



. 201 



Townsend's Ptilogonys, 



. . Ptilogonys Townsendi, . 



. 206 



Canada Jay, 



. . Corvus Canadensis, . . . 



-. 208 



Crimson- winged Troopial, 



. . Icterus Gubernator, 



. 211 



Brown Pelican, .... 



. Pelecanus fuscus, . . . 



. 212 



Rough-legged Falcon, . . 



. . Falco lagopus, . . . . 



. 217 



Plumed Partridge, . . . 



. . Perdix plumifera, . . 



. 226 



Welcome Partridge, 



. . Perdix neoxenus, . . 



. 228 



Lazuli Finch, 



. . Fringilla amoena, . . 



. 230 



Crimson-necked Finch, 



. . Fringilla frontalis, . . 



. 230 



Grey-crowned Linnet, . . 



. . Fringilla tephrocotis. 



. 232 



Cow-pen Bird, .... 



. . Icterus pecor is, . . . 



. . 233 



Evening Grosbeak, . . . 



. . Fringilla vespertina. 



. 235 



Townsend's Finch, . . . 



. . Fringilla Townsendi, . 



. 236 



Anna Humming Bird, . . 



. . Trochilus Anna, . . . 



. . 238 



Californian Vulture, . . 



Cathartes californianus. 



. . 240 



Bach man's Oyster-catcher, 



. . Hcematopus Backmanii, 



. . 245 



Townsend's Oyster-catcher, 



. . Hcematopus Townsendi, 



. . 247 



Townsend's Surf Bird, . . 



. . Aphriza Townsendi, 



. . 249 



Slender-billed Guillemot, . 



. . Uria Townsendi, . . 



. . 251 



Western Duck, .... 



. . Fuligula dispar, . . . 



. . 253 



American Flamingo, . . 



. . Phoenicopterus ruber. 



. . 255 



Burrowing Owl, .... 



. . Strix cunicidaria, . . 



. . 264 



Little Night Owl, . . . 



. Strix passerina, . . . 



. . 269 



Little Columbian Owl, . 



. . Strix passerinoides, . . 



. . 271 



Short-eared Owl, . . , 



. . Strix brachyotus, . . 



. . 273 



Bullock's Troopial, . . 



. . Icterus BuUockii, . . 



. . 278 



Baltimore Oriole, 



. . Icterus Baltimore, . . 



. . 278 



Mexican Goldfinch, . . . 



. . Fringilla mexicana, . . 



. . 282 



Varied Thrush, .... 



. . Turdus ncevius, . . . 



. . 284 



Common Water Thrush, . 



Turdus aquaticus. 



. . 284 



Little Tyrant Flycatcher, . 



. . Muscicapa pnsilla, . . 



. . 288 



Small-headed Flycatcher, . 



. . Muscicapa minuta, . . 



. 291 



Blue Mountain Warbler, . 



. . Sylvia montana, . . 



• . 294 



