INDEX TO CHECK LIST 
Bittern, American, 247° 
Cory’s least, 399° 
least, 247° 
Blackbird, red-winged, 321° 
rusty, 323° 
yellow-headed, 321° 
Bluebird, 391* 
Bobolink, 319° 
Bob-white, 281‘ \ 
Bonasa umbellus, 281° 
togata, 283° 
Booby, 221° 
Botaurus lentiginosus, 247° 
Brant, 243° 
black, 243° 
white-bellied, 397° 
Branta bernicla, 243° 
glaucogastra, 397° 
canadensis, 241° 
leucopsis, 243° 
hutchinsii, 243* 
nigracans, 243° 
Bubo virginianus, 299' 
Bubonidae, 297*-301° 
Buffle-head, 235° 
Bunting, indigo, 345° 
lark, 345° 
painted, 345° 
Buteo borealis, 289° 
latissimus, 291* 
lineatus, 289° 
swainsoni, 289° 
Calamospiza melanocorys, 345° 
Calcarius lapponicus, 331° 
ornatus, 331° 
Calidris arenaria, 269* 
Camptolaimus labradorius, 237° 
Canachites canadensis, 281° 
Canvas-back, 2337 
Caprimulgidae, 309' 
Cardinal, 343° 
Cardinalis cardinalis, 343° 
Cardeulis cardeulis, 393* 
Carpodacus purpureus, 325° 
Catbird, 377° 
OF NEW YORK BIRDS 405 
Catharista urubu, 285° 
Cathartes aura, 285° 
Cathartidae, 285° . 
Ceophloeus pileatus abieticola, 307° 
Cepphus grylle, 199° 
mandtii, 395° 
Certhia familiaris fusca, 381° 
Certhiidae, 381° 
Ceryle alcyon, 303° 
Chaetura pelagica, 309° 
Charadriidae, 275’-790° 
Charadrius dominicus, 277° 
Charitonetta albeola, 235° 
Chat, yellow-breasted, 375° 
Chaulelasmus streperus, 227° 
Chen caerulescens, 241° 
hyperborea nivalis, 241° 
Chickadee, 383° 
Carolina, 385° 
Hudsonian, 385° 
Chondestes grammacus, 337" 
Chordeiles virginianus, 309" 
Ciconiidae, 247* 
Circus hudsonius, 287° 
Cistothorus palustris, 381° 
stellaris, 381° 
Clangula clangula americana, 235+ 
islandica, 235° 
Clivicola riparia, 340° 
Coccothraustes vespertinus, 325° 
Coccyges, 303* 
Coccyzus americanus, 303° 
erythrophthalmus, 303' 
Colaptes auratus luteus, 3077 
Colinus virginianus, 281' 
Columbae, 285° 
Columbidae, 285° 
Colymbus auritus, 197* 
holboellii, 197* 
Compsothlypis 
361° 
Contopus borealis, 313° 
virens, 313° 
Conurus carolinensis, 3017 
americana usneae, 
Coot, American, 257° 
