122 PACIFIC COAST AVIFAUNA No. 12 
Coot, 45 nigripes, 56 
Cormorant, Baird, 39 peregrinus anatum, 56, 106, 109 
Brandt, 38 sparverius, 57 
Farallon, 37 sparverius deserticolus, 57 
. Corvus carnivorus, 69 sparverius phalaena, 57, 106, 109 
corax carnivorus, 69 sparverius phaloena, 57 
corax clarionensis, 70 Falcon, Prairie, 56 
corax sinuatus, 69, 107, 109 Finch, California Purple, 73 . 
Cowbird, Dwarf, 71 San Clemente House, 73 
Crossbill, Mexican, 75 Flicker, Red-shafted, 60 
Crymophilus fulicarius, 45 Flycatcher, Ash-throated, 64 
Curlew, Hudsonian, 48 Hammond, 66 
Cyanocitta floridana californica, 68 Traill, 66 
Cyanospiza amoena, 87 Western, 65 
Cymochorea homochroa, 34 Fregata aquila, 41, 105, 111 
D Fulica americana, 45, 105, 111 
Fulmar, Pacific, 30 
Dafila acuta, 42, 105, 111 Slender-billed, 102 
Dendroica auduboni, 92 Fulmarius glacialis glupischa, 30 
auduboni auduboni, 92, 108, 110 Fulmarus glacialis glupischa, 30, 105, 110 
coronata, 92, 108, 110 glacialoides, 102 
coronata hooveri, 92 
maculosa, 93 G 
US odi es Bay ay Gavia immer, 17, 105, 110 
nigrescens, 93, 108, 111 pacifica, 18, 105, 110 
occidentalis, 93, 108, 111 stellata, il. 105, 110 
townsendi, 93, 108, 111 Geococcyx californianus, 103 
Diomedea albatros, 30 Geothlypis trichas arizela, 93, 108, 111 
albatrus, 30, 105, 110 Gnatcatcher, Western, 100 
brachyura, 30 Goldfinch, Green-backed, 76 
nigripes, 30, 105, 110 Lawrence, 76 
Dove, Western Mourning, 53 Goose, Snow, 43 
Dowitcher, Long-billed, 46 White-fronted, 43 
Dryobates nuttalli, 103 Graculus dilophus, 37 
Duck, Lesser Scaup, 102 penicillatus, 38 
E violaceus bairdi, 39 
Grosbeak, Black-headed, 86 
Empidonax difficilis, 65 Western Blue, 86 
difficilis difficilis, 65, 107, 111 Grebe, Eared, 17 
hammondi, 66, 107, 111 ames: 17 
insulicola, 65 Pied-billed, 17 
traillii, 66 Western, 17 
trailli trailli, 66, 107, 111 Guillemot, Pigeon, 24 
Eremophila alpestris chrysolaema, 67 Guiraca caerulea lazula, 86, 107, 111 
Ereunetes mauri, 46, 106, 111 caerulea salicarius, 86 
Euphagus carolinus, 72, 107, 111 Gull, Bonaparte, 28 
cyanocephalus, 72, 107, 111 California, 26 
Glaucous-winged, 26 
Eagle, Bald, 55 
F Heermann, 28 
Falco anatum anatum, 56 Herring, 27 
columbarius, 57 Ring-billed, 27 
columbarius columbarius, 57, 106, 110 Sabine, 28 
communis anatum, 56 Short-billed, 28 
mexicanus, 56, 106, 111 Western, 26 
