744 



INDEX. 



Black-billed Cuckoo 274 

 Blackbird, 



Brewer's 199 

 Crow S03 

 Eed- winged 186 

 Yellow-headed 188 

 Black-bie.-isted 

 Sandpiper 491 

 Woodpecker 288 

 Wackburrjue, 

 Dendru?ca 59 

 Mniotilta 59 

 Mdfacilla .:9 

 Ebinianphus 59 

 Svlvia 59 

 Sylvicolu 59 

 Blackburuian Warbler 59 

 Black- capped Chickadee 20 

 Blaclj-lieaded Grosbeak 167 

 Black-necked Stilt 462 

 Black poll Warbler 60 

 Black-throated 

 Bunting 164 

 Diver 720 



Gray Warbler 55, 232 

 Green Warbler 54 

 blandiugiana, 



Embernagra 176 

 Fringilla 176 

 Zouotrichia 176 

 Blauding's Finch 176 

 blasii, 



Sterna 680 

 Blasiijus 642 

 belcberi 642 

 heermanni 642 

 Blue-bill Duck 573 

 Bluebird, 



Eastern 13, 229 

 Eocky Mountain 14 

 Wustl'm 14, 229 

 Blue Crow 209 [49 



Golden-wi nged Warbler 

 Goose 553 

 Grosbealc 169 

 Grouse 395, 553 

 Jay 211 

 Quail 441 



Warbler 233 [46 



Yellow-backed Warbler 

 Blue-gray Gnat-catcher 17 

 Blue-headed 

 Crackle 199 

 Virpo 99 

 Blue-winged 

 Teal 566 



Yellow Warbler 49, 54 

 Bobolink 178 

 Bob White 431 

 bogotensi'i, 



Contopus 247 

 Tyrannula 247 



Vireo 96 

 Bohemian Wax-wing 91 

 bohemica, 



Bombycilla 92 

 Falco 327 

 "boji, 



Lestris 613 



Bombycilla 



americana 93 



bohemica 92 



cedrorum 93 



garrula 92 

 bombycilla, 



Parua 92 

 Bombyciphora 



poliocoelia 92 

 Bombycivora 



garrula 92 

 Bonaparte's Gull 656 



Sandpiper 487 

 bonapartei, 



Actodromas 487 



Chroicocephalus 656 



Coccothraustes 104 



Gavia 656 



Heteropygia 487 



Lams 656 



Loxia 104 



Myiodioctes 80 



Mu^cicapa 80 



Setophaga 80 



Svlvania 80 



Tringa 484, 487 



Wilsonia 80 



Xeraa 656 

 Bonasa 



cupido 419 



sabiufi 421 



nmbelloides 421, 425 



umbellus 420, 421, 425 

 boreal is, 



Astur 352 

 Buteo 352, 353 

 Collurio 101, 102 

 CoUyrio 102 

 Colymbus 723 

 Contopus i!43 

 Craxirex 3.73 

 Cypseloides 269 

 Cypselus 269 

 Falco 352 

 Fringilla 114, 115 

 Lanius 101 

 Laroides 627 

 Larus 627 

 Linaria 115 

 Linota 115 

 Mniotilta 45 

 Myobius 243 

 Nephcecetes 268, 269 

 Nunienius 509, 510 

 Ortyx 431 

 Perdix 431 

 PoBcilopternis 353 

 Pyrocephalus 244 

 Ehyncbops 715 

 Sayornis 244 

 Scolopax 509, 510 

 Soraateria 580 

 Strepsilas 459 

 Surnia 312 

 Tyrannus 243 

 boschas. 



Anas 559 

 Boschas 



crecea 563 



Boschas 



discors 506 

 domestica 560 

 Botaurus 



adspersus 524 

 freti-hudsouis 523 

 lentiginosus 524 

 minor 523 

 nsevius 523 

 virescens 522 

 boysii. 



Sterna 673 

 brachydactylus, 

 Lagopus 430 

 Trichas 74 

 Pelecanus 557 

 Brachyotus 



americanus 306 

 cassini 306 

 europseus 306 

 ■galapagoensis 307 

 palustris 306 

 brachyotus, 



^golius 306 

 Asio 306 

 Otus 306 

 Strix 306 

 Ulula 306 

 brachypterus, 



Caprimulgus 263 

 brachypus. 



Sterna 686 

 bracbyrhynoha. 

 Anas 579 

 Clangula 579 

 Clypeata 571 

 Garrulus 221 

 Lestris 616 

 / Larus 639, 640, 647 



Eissa 647, 648 

 braebytarsus, 

 Larus 649 

 Pagophila 649 

 Sterna 686 

 brachyura, 



Strix 306 

 Brant, 



Black 556 

 White 548, 549 

 Brant Goose 556 

 Branta 



bernicla 556, 557 

 canadensis 553, 554 

 hutchinsii 554 

 leucopareia 554 

 leucopsis 558 

 moscfiata 559 

 nigricans 556, 557 

 brasiliensis, 



Cathartes 383 

 Chordeiles 263 

 Circaetns 371 

 Circus 370 

 Falco 370 

 Himantopns 563 

 Phalacrocorax 588 

 Polyborus 371 

 Vultur 383 



