298 
Barred Owl, 121. 
Florida, 121. 
Barrow’s Golden-eye, 72. 
Bartramia longicauda, 30, 34, 96-97. 
Bartramian Sandpiper, 30, 34, 96-97. 
Basilenterus belli, 263. 
culicivorus, 263. 
Bay-breasted Warbler, 34, 37, 250-251. 
Beardless Flycatcher, 155. 
Bell’s Vireo, 35, 36, 37, 161, 233, 237. 
Bell’s Warbler, 263, 
Belted Kingfisher, 35, 126. 
Belted Piping Plover, 101. 
Berlandier’s Wren, 271., 
Bewick’s Wren, 30, 32, 34, 271, 272. 
Texas, 271-272. 
Bittern, 80-81. 
Least, 81. 
Black and White Creeper, 35, 36, 237-238, 245. 
Black and White Warbler, 35, 36, 237-238, 245. 
Black and Yellow Warbler, 36, 37, 248-249. 
Black-bellied Plover, 98-99. 
Black-bellied Tree-duck, 78-79. 
Black-billed Cuckoo, 36, 126. 
Black-billed Magpie, 157. 
Blackbird, Brewer's, 111, 172, 173-174, 176. 
" Cow, 15, 26, 28, 30, 32, 34, 35, 161. 
Bronzed Cow, 162. 
Dwarf Cow, 141, 162. 
Crow 174-177. 
Bronzed Crow, 174-177. 
Florida Crow, 174. 
Red-shouldered, 28, 29,30, 32, 33, 34, 35, 37, 38, 
163-165. 
Red-winged, 27, 28, 29, 30, 32, 33, 34, 35, 37,111, 
161, 163-165. 
Rusty, 29, 30, 33, 34, 172-173. 
Yellow-headed, 162-163. 
Black Brani, 78. 
Black-breasted Woodpecker, 130. 
Blackburnian Warbler, 37, 252. 
Black-capped Chickadee, 33, 277-278. 
Black-capped Flycatching Warbler, 36, 37, 245, 261- 
262. 
Black-capped Titmouse, 33, 277-278. 
Black-capped Vireo, 236. 
Black-capped Yellow Warbler, 36, 37, 245, 261-262. 
Black-chinned Hummingbird, 141. 
Black-chinned Sparrow, 203. 
Black-crested Titmouse, 277. 
Black-crowned Night Heron, 34, 36, 84. 
‘Black Duck, 65. 
Black Gyrfalcon, 118. 
Black-head (Duck), Big, 31, 71. 
Little, 31, 71. 
Black-headed Grosbeak, 217. 
Black Mallard, 65. 
Black-necked Stilt, 90. 
Black Phoebe or Flycatcher, 152. 
Black-poll Warbler, 36, 37, 251-252, 258. 
Black Rail, 88. 
Black Skimmer, 58. 
Black Tern, 58. 
White-winged, 58. 
Black-throated Blue Warbler, 246. 
Black-throated Bunting, 35, 36, 37, 220-221. 
Black-throated Diver or Loon, 54. 
Black-throated Guillemot, 54-55. 
Black-throated Green Warbler, 35, 36, 37, 253. 
Black-throated Sparrow, 206. 
Black Vulture, 112. 
Blanding’s Finch, 215. 
Bluebill (Duck), Big, 31, 71. 
Little, 31, 71. 
Bluebird, 18, 21, 26, 27, 28, 29, 30, 31, 33, 34, 292-294, 
295. 
Rocky Mountain, 292, 294-295. 
Western, 294, 295. 
Blue Goose, 74. 
Blue-gray Gnatcatcher, 35, 233, 281-282. 
Blue Grosbeak, 218. 
Blue-headed Euphonia, 222, 
Blue-headed Vireo, 36, 37, 235-236. 
Blue Heron, Great, 81-82. 
Little, 83. 
Blue Jay, 37, 157. 
Blue Quail, 102-103. 
Blue-winged Goose, 74, : 
Blue-winged Teal, 30, 34, 66-67. 
Blue-winged Yellow Warbler, 240. 
Blue Yellow-backed Warbler, 36, 243-244. 
Boat-tailed Grackle, 177. 
Bobolink, 23, 36, 37, 160. 
‘Western, 160. 
Bob-white, 102. 
Texas, 102. 
Bohemian.Waxwing, 26, 231. 
Bonaparte’s Gull, 57. 
Bonasa umbellus, 103. 
umbellus togata, 103. 
ambellus umbelloides, 104. 
Booby, 58. 
Botaurus exilis, 81. . 
lentiginosns, 80-81. 
Boucard’s Sparrow, 207. 
Brant, 27, 31, 78. 
Black, 78. 
Branta bernicla, 27, 31, 78. 
canadensis, 27, 28, 29, 33, 35, 64, 75-78, 111. 
canadensis hutchinsii, 27, 78. 
canadensis minima, 78. 
nigricans, 78. 
Brasher’s Warbler, 263. 
Brewer's Blackbird, 111, 172, 173-174, 176. 
Brewer’s Sparrow, 201-202. 
Bridled Titmouse, 277. 
Broad-tailed Hummingbird, 141. 
Broad-winged Hawk, 116, 
Bronzed Cowbird or Cow Blackbird, 162. 
Bronzed Crow Blackbird, 174-177. 
Bronzed Grackle, 174-177. 
Brown Crane, Little, 85, 111. 
Brown Creeper, 34, 35, 275-276. 
Brown-headed Nuthatch, 276. 
Brown Pelican, 60. 
Brown Thrasher or Thrush, 30, 31, 32, 34, 35, 146, 
147, 268-270. 
Bubo virginianus, 122. 
virginianus arcticus, 122. 
virginianus subarcticus, 122. 
Buff-bellied Hummingbird, 141. 
Buff-breasted Sandpiper, 97. 
