INDEX. 



Acanthis hornemanii . . .215 

 hornemanii exilipes . . 216 

 linaria . . . . .217 



linaria holbcellii ...... . 218 



Accipiter atricapillus . . .142 

 cooperi ..... 141 



velox . . . . . 140 



Actitis macularia . . .115 

 yEgialitis meloda . . . 123 



nivosa 124 



semipalmata . . . .122 

 vocifera .... 121 

 Agelaius phceniceiis . . . 204 

 Aix sponsa . . ... 45 

 Alca torda . . -. . . .11 

 Ammodramus sandwicheiisis sa- 

 vanna . . . . 225 

 savannarum passerinus . . 226 

 Ampelis cedrorum . . . 252 

 garrulus . . . .251 

 Anas americana .... 40 

 boschas . . . .37 



carolinensis . ' . . . 41 

 discors . . . . . 42 

 obscura . . . . 38 

 strepera . . . . 39 

 Anser albifrons gambeli . . 63 

 Anthus pensilvanicus . . . 293 

 Antrostomus vociferus . . 180 

 Aquila chrysaetos . i .149 

 Archibuteo lagopus sancti-johan- 



nis 148 



Ardea candidissima . . . 75 



egretta . , ..'... 74 



herodias .... 73 



virescens .... 76 



Arenaria interpres . . .125 



Asio accipitrinus . . . .159 



Asio wilsoniauus . 

 Auk, Razor-billed 

 Avocet, American 

 Aythya affinis 



americana 



collaris . 



marila nearctica 



vallisneria 



B 



Baldpate . *.. 

 Bartramia longicauda . 

 Bittern, American 



Least . ' . 



Cory's . 

 Blackbird, Red-winged 



Rusty . . .. 



Yellow-headed 

 Black -capped Petrel . 

 Bluebird . . . 

 Bobolink 

 Bob -white . 

 Bonasa umbellus . 

 Botaurus exilis . 



lentiginosus . 



neoxenus 



Brant . . . . 

 Branta bernicla . 



canadensis . . 



canadensis hutchinsii 

 Bubo virginianus . . 

 Bufflehead . 

 Bunting, Indigo . 

 Buteo borealis 



borealis calurus 



latissimus 



lineatus 



swainsoni 



158 

 11 

 91 

 49 

 46 

 50 

 48 

 47 



40 

 113 



70 



71 



72 



204 



208 



203 



317 



316 



201 



126 



129 



71 



70 



72 



64 



65 



165 



53 



241 



143 



144 



147 



145 



146 



