m 



Index. 



» Pagb. 



Anklet, Cassln's 4 



Rhinoceros, 4 



Avocet, American, 3G 



Aytiiya affinis, 22 



americana 22 



collaris, 22 



niarila nearctica, 22 



vallisneria, 22 



Raldpate, 21 



Bartraniia longicauda, 43 



Rird, Red-billed Tropic, 17 



Surf, 4S 



Yellow-billed Tropic, IG 



Bittern, American, 31 



Least, 31 



Blackbird, Bicolored, 78 



Brewer's, 79 



Red-winged, 78 



Rusty 79 



Yellow-headed, 78 



Bluebird, ; 119 



Mountain, 119 



Western, 119 



Bobolink, 77 



Western 77 



Bob-white 49 



Bonasa umbel lus togata, 50 



umbellus sabini, 51 



unibellus umbelloides, ... . 50 



Botaurus e.xilis, 31 



lentiginosus, 31 



Brachyramphus marmoratus, .. 4 



Brant, 29 



Black, 29 



Branta bernicla, 29 



canadensis 28 



canadensis hutchinsii, 29 



canadensis minima, 29 



canadensis occidentalis,... 29 



leucopsis, 30 



Pacb. 



Branta nigricans, 30 



Bubo virginianus, G2 



virginianus arcticus, G2 



virginianus saturatus, G2 



virginianus subarcticus, ... 02 ^ 



Buffle-head 24 



Bunting, Indigo, 92 



Lark 93 



Lazuli 92 



Bush-Tit, 115 



Buteo borealis, 50 



borcalis calurus 50 



Itissimus 57 



lineatus 56 



swainsoni, 50 



Calamospiza melanocorys, 93 



Calcarius lapponicus, 83 



ornatus, 84 



pictus, 84 



Calidris arenaria, 41 



Callipepla californica vallicola, 49 



Camptolaimus labradorius, 25 



Canvas-back, 23 



Cardinal, 92 



Cardinalis cardinalis, 92 



Carpodacus cassini 81 



purpureus, 80 



purpureus californicus, SI 



Catbird 110 



C.atharista atrata, 54 



Cathartes aura, 54 



Centrocercus urophasianus, ... 53 



Ceophlanis pileatus, 06 



Cepphus columba, 6 



Srylle, 4 



mandtii,.... 5 



Ccrorhinca nionocerata, 4 



Certhia familiaris americana, .. 113 



Ceryle alcyon, 04 



Chfotura pelagica 08 



