744 



INDEX. 



Black-hilled Cuckoo 274 

 Blackbird, 



Brewer's 199 



Crow 203 



lied- winged 186 



Yellow-beaded 188 

 Black-breasted 



Sandpiper 491 



Woodpecker 288 

 Wackburniiu, 



Deiuirceca 59 



Muiotilta 59 



Motacilia 59 



Rbiinaiiphus 59 



Svlvia 59 



Sylvicola 59 

 Blackburuian Warbler 59 

 Black-capi)ed Chickadee 20 

 Black-headed Grosbeak 167 

 Bhick-iu'cked 8tilt 462 

 Black poll Warbler 60 

 Black-throated 



Bnutinc; 164 



Diver 720 



Gray Warbler 55, 232 



Greeu Warbler 54 

 bhiDdiiigiana, 



Embernagra 176 



Friugilla 176 



Zonotrichia 176 

 Blaudiug's Fiuch 176 

 blasii. 



Sterna 680 

 Blasipns 642 



belcheri 642 



heernumni 642 

 Blue-bill Duck 573 

 Bluebird, 



Eastern 13, 229 



Eocky Mountain 14 



Western 14, 229 

 Blue Crow 209 [49 



Golden-winged Warbler 



Goose 553 



Grosbeak 169 



Grouse 395, 553 



Jay 214 



Quail 441 



Warbler 233 [46 



Yellow-backed Warbler 

 Blue-gray Gnat-catcher 17 

 Blue-headed 



Grackle 199 



Vireo 99 

 Blue- winged 



Teal 5(Kj 



Yellow Warbler 49, 54 

 Bobolink 178 

 Bob White 431 

 bogotensis, 



Contopns 247 

 Tyranunla 247 



Vireo 96 

 Bohemian Waxwing 91 

 bohemica, 



Bonibycilla 92 



Falco 327 

 boji, 



Lestris 613 



Boudiycilla 



auiericana 93 



bohennea 92 



cediornin 93 



garrula 92 

 bombycilla, 



Parus 92 

 Bombyciphora 



polioctelia 92 

 Bombycivora 



garrula 92 

 Bonaparte's Gull 656 



Sandpiper 487 

 bonapartei, 



Actodromas 487 



Chroicocephalus 656 



Coccothraustes 104 



Gavia 656 



Heteropygia 487 



Larus 656 



Loxia 104 



Myiodioctes 80 



Mu-cicapa 80 



Setophaga 80 



Sylvania 80 



Tringa 484, 487 



Wilsonia 80 



Xema 656 

 Bouasa 



cupido 419 



sabinei 421 



umbelloides 421, 425 



umbellus 420, 421, 425 

 boreal is, 



Astur 352 



Buteo 352, 353 



Collurio 101, 102 



Collyrio 102 



Colymbus 723 



Contopus 243 



Craxirex 353 



Cypseloides 269 * 



Cypselus 269 



Falco 352 



Fringilla 114, 115 



Lanius 101 



Laroides 627 



Larus 627 



Linaria 115 



Linota 115 



Muiotilta 45 



Mvobius 243 



Nei)hcEcetes 268, 269 



Nuuienius 509, 510 



Ortvx 431 



Perdix431 



Poocilopternis 353 



Pyrocepbalus 244 



Rhynchoi).s 715 



Savoruis 244 



Scolopax 509, 510 



Souiatoria 5H0 



Strei)silas 459 



Surnia 312 



Tyraunus 243 

 boschas," 



Anas 559 

 Boschas 



crecca 563 



Boschas 



discors 5G6 



doniestica 560 

 Botaurus 



adspersus 524 



fieti-hudsoiiis 523 



lentiginosus 524 



minor 523 



ntevius 523 



virescens 522 

 boysii. 



Sterna 673 

 brachydactylus, 



Lagopus 430 



Trichas 74 



Pelecauus 557 

 Brachyotus 



americanus 306 



cassiui 306 



europieus 306 



galapagoeusis 307 



palustris 306 

 brachyotus, 



^golius 306 



Asio 306 



Otus 306 



Strix 306 



Ulula 306 

 brachypterus, 



Caprimulgus 263 

 brachy[)us. 



Sterna 686 

 brachyrhyucha, 



Anas 579 



Claugula 579 



Clypeata 571 



Garrulus 221 



Lestris 616 



Larus 639, 640, 647 



Rissa 647, 648 

 brachv tarsus, 



Larus 649 



Pagophila 649 



Sterna 686 

 brachyura, 



Strix 306 

 Braut, 



Black 556 



White 548, 549 

 Braut Goose 556 

 Brauta 



bernicla 556, 557 



canadensis 553, 554 



hutchinsii 554 



leucopareia 554 



leucopsis 558 



moscliata 559 



nigricans 556, 557 

 brasilieusis, 



Cathartes 383 



Chordeiles 263 



Circaijtns 371 



Circus 370 



Falco 370 



Himantopns 563 



Phalacrocorax 588 



Polvborus 371 



Vuitur 383 



