INDEX 



399 



Bog-bull 264 

 Bonasa umbellus 224 



uinbellus togata 224 

 Booby 312 



Botaurus leutiginosus 264 

 Brant 282 



Black 283 

 Branta beriiicla 282 



cauadeiisis 281 



canadensis butclnnsii 282 



canadensis minima 282 



leucoijsis 283 



nigricans 283 

 Broadbill 302 

 Brown Thrasher 66 

 Bubo virginianus 188 



vii'ginianus arcticus 189 



virginianus subarcticus 189 

 BubonidiB 184 

 Bufflehead 290 

 Bull-bat 170 

 Bunting, Bay-winged 123 



Black-throated 141 



Indigo 139 



Lark 141 



Lazuli 139 



Painted 139 



Snow 121 



Varied 140 

 Burgomaster 330 

 Butclier-bird 102 

 Buteo abbreviatus 202 



albicaudatus sennetti 202 



borealis 200 



borealis calurus 201 



borealis harlani 201 



borealis kriderii 201 



brachyurus 203 



latissinius 203 



lineatus 201 



lineatus alleni 201 



swainsoni 202 

 Butter-ball 291 

 Buzzard, Turkey 213 

 Buzzards 193 



Calamospiza melanocorys 141 

 Calcarius lapponieus 121 



ornatus 122 



pictus 122 

 Calico-back 229 



Calidris arenaria 243 

 Callipepla squamata 222 

 Callothrus robustus 145 

 Campephilus i>rincipalis 173 

 Camptolaimus labradorius 285 

 Canary 82 

 Canvas-back 287 

 Caprimulgidaj 168 

 Caracara, Audubon's 211 

 Cardinal 137 



Texas 137 

 Cardiualis cardinalis 137 

 Carduelis carduelis 120 

 Carpodacus purpureus 116 

 Catbird 65 



Catharista atrata 213 

 Cathartes auro 212 

 Cathartidaj 212 

 Cedar-bird 104 



Centrocercus urophasianus 227 

 Ceophlanis pileatus 176 

 Cepphus grylle 339 



mandtii 339 

 Certhia familiaris americaua 63 

 Certhiidae 63 

 Ceryle alcyon 179 



americaua septentrionalis 180 



torquata 179 

 Chachalaca 219 

 Cha-tura pelagica 167 

 Charadriidae 229 

 Charadrius dominions 231 



squatarola 230 

 Charitonetta albeola 290 

 Chat, Yellow-breasted 93 

 Chebec 166 



Chelidon erythrogastra 106 

 Chen coerulescens 281 



hyperborea 280 



hyperborea nivalis 281 

 Cherry-bird 104 

 Chewink 136 

 Chickadee 61 



Black-capped 62 



Carolina 62 



Hudsonian 62 



southern 62 

 Chickadees 58 

 Chippy 131 



Winter 130 

 Chondestes grammacus 127 



