298 



Barred Owl, 121. 



Florida, 121. 

 Barrow's Golden-eye, 72. 

 Bartramia longicauda, 30, 34, 96-97. 

 Bartratnian Sandpiper, 30, 34, 96-97. 

 Basileuterus 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 Kino-fisher, 35, 126. 

 Belted Piping Plover, 10]. 

 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, 101,162. 



Crow 174-177. 



Bronzed Crow, 174-177. 



Florida Crow, 174. 



Bed-shouldered, 28, 29, 30, 32, 33, 34, 35, 37, 38, 

 163-165. 



Bed-winged, 27, 28, 29, 30, 32, 33, 34, 35, 37, 111, 

 161, 163-165. 



Busty, 29, 30, 33, 34, 172-173. 



Yellow-headed, 162-163. 

 Black Brant, 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 Yireo, 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 Bail, 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. 

 unibellus umbelloides, 104. 

 Booby, 58. 

 Botauras exilis, 81. 



lentiginosus, 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 Thrash, 30,31,32, 34,35,146, 



147, 268-270. 

 Bubo virginianus, 122. 



virginianus arcticus, 122. 

 virginianus subarcticus, 122. 

 Buff-bellied Hummingbird, 141. 

 BufF-breasteu Sandpiper, 97. 



