Index. 



131 



Page. 



Chsetura vauxii, C9 



Charadrius dominicus, 46 



squatorola, 45 



Charitonetta albeola 24 



Chat, Yellow-breasted, 108 



Chelidon erythrogaster, 94 



Chen hyperborea, 27 



hyperborea nivalis,-. 28 



rossii, 28 



Chickadee, 114 



Chestnut-backed 115 



Hudsonian, 115 



Long-tailed, 114 



Mountain, 114 



Oregon, 114 



Chondestes grammacus stri- 



gatus 86 



Chordeiles virginianus, 68 



virginianus henryi, 68 



Cinclus mexicanus, 110 



Circus hudsonius, 55 



Cistothorus palustris, 112 



stellaris 112 



Clangula hyemalis 24 



Clivicola riparia, 95 



Coccothraustes vespertina, 80 



Coccyzus americanus, 63 



erythropthalmus, 63 



Colaptes auratus, 67 



cafer, 67 



cafer saturatior, 67 



chrysoides, 67 



Colinus virginianus, 49 



Columba fasciata, 53 



Columbigallina passerina, 54 



Colymbus auritus, 1 



holbcelii, 1 



nigricollis californicus, 2 



Compsothlypis americana, 100 



Contopus borealis, 71 



Page. 



Contopus richardsonii 71 



virens 71 



Coot, American 35 



Cormorant, 17 



Baird's 18 



Brandt's, 18 



Double-crested 17 



Florida, 17 



Violet-green, 18 



White-crested, 18 



Corvus americanus 76 



americanus hesperis, 124 



caurinus 77 



corax sinuatus, 70-124 



corax principalis, 124 



Cowbird, 77 



Crake, Corn, 34 



Crane, Little Brown, 33 



Sandhill, 33 



Whooping, 33 



Creeper, Brown, 113 



Crex crex, 34 



Crossbill, American, 81 



White-winged, 81 



Crow, American, 70 



California, 125 



Northwest 76 



Crymophilus fulicarius, 35 



Cuckoo, Black-billed, 63 



Yellow-billed, 63 



Curlew, Eskimo 45 



Hudsonian, 45 



Long-billed, 44 



Cyanocephalus cyanocephalus, 77 



Cyanocitta cristata, 75 



stelleri, 75 



stelleri macrolopha, 75 



Cypseloides niger, 68 



Dafila acuta, 22 



Dendragapus canadensis, 49 



