PAGE. 



Loon 12 



Black Turnstone 213 



Black-vented Shearwater 63 



Black Vulture 241 



Blue-bill 96 



Bluebird 767 



California 759 



Mountain 760 



Blue Goose 121 



Blue-gray Gnat catcher 732 



Blue Grosbeak 560 



Blue Jay 404 



Blue-throat, Red-spotted 755 



Blue-winged Teal 86 



Bobolink 423 



Bob-white Quail 215 



Bohemian Waxwing 585 



Bonaparte Gull 48 



Bonasa 220 



umbellus 220 



umbellus sabini 223 



umbellus togata 220 



umbellus umbelloides 222 



Botaurus 136 



lentiginosus 136 



Brachyrampus 20 



brevirostris 21 



marmoratus 20 



Brandt Cormorant 69 



Brant 129 



Black 130 



White-belUed 130 



Branta 125 



bernicla 129 



bernicla glaucogastra 130 



canadensis 125 



canadensis hutchinsii 127 



canadensis minima 12S 



canadensis Occident alls 128 



leucopsis 131 



nigricans 130 



Brewer Blackbird 441 



Sparrow 528 



Bristle-thighed Curlew 201 



British Columbia Horned Owl 309 



Broad-winged Hawk 259 



Bronzed Grackle 443 



Brown Creeper 708 



Pelican 72 



Thrasher 694 



Brfmnich Murre 25 



Bubo 302 



virginianus 302 



virginianus arcticus 307 



virginianus saturatus 307 



virginianus subarcticus 304 



Bubonida- 288 



Budytes 683 



flavus alascensis 683 



Buff-breasted Sandpiper 195 



Buffle-head 101 



Buffon Skua 32 



Bullfinch, Cassin 453 



Bullock Oriole 437 



Bulweria 64 



bulweri 64 



Bulwer Petrel 64 



Bunting, Indigo 561 



Lark 563 



Lazuli 562 



Burgomaster 35 



Burrowing Owl 317 



Bush-tit. Puget Sound 726 



Buteo 251 



borealis 251 



borealis calurus 253 



PAGE. 



borealis krideri 252 



lineatus 254 



lineatus elegans 255 



platypterus 259 



swainsoni 256 



But orides 143 



virescens 143 



Buzzard, Turkey 239 



Cabanis Woodpeckkr 328 



Cabot Tern 52 



Cackling Goose 128 



Calamospiza 563 



melanocorys 563 



Calaveras Warbler 614 



Calcarius 484 



lapponicus 484 



lapponicus alascensis 486 



ornatus 489 



pictus 488 



Calidris 181 



arenaria 181 



California Brown Pelican 73 



Bluebird 759 



Creeper 710 



Crow 420 



Cuckoo 320 



Guillemot 24 



Gull 44 



Partridge 216 



Pigmy Owl 318 



Purple Finch 455 



Shrike 598 



Vulture 239 



Wren 707 



Calliope Hummingbird 365 



Camptolaimus 106 



labradorius 106 



Canachites 218 



canadensis 218 



canadensis canace 21 9 



canadensis osgoodi. . . ; 218 



frankhnii 219 



Canada Goose 125 



Jay 407 



Canadian Ruffed Grouse 220 



Spruce Grouse 219 



Warbler 676 



Canvas-back Duck 92 



Cape May Warbler 623 



Caprimulgidse 352 



Caracara, Audubon 286 



Cardinal 555 



Cardinalis 555 



cardinalis 555 



Carduelis 474 



elegans 474 



CaroHna Rail 151 



Wren 696 



Carpodacus 453 



cassini 456 



purpureus 453 



purpureus californicus 455 



Casarca 78 



casarca 78 



Caspian Tern 51 



Cassin Auklet is 



Bullfinch 453 



Purple Finch 456 



Vireo 607 



Catbhd 692 



Catharista 241 



urubu 241 



Cathartes 239 



aura 239 



Cathartidce 239 



