INDEX 



Acadian owl, 201 



Acridiidae, 4.3 



Alice's thrush, 104 



American eider, 242 



American goldfinch, 133 



American redstart, 117 



American snipe, 231 



American warblers, 113 



American white-fronted goose, 244 



American woodcock, 229 



Ampelidse, 125 



Animal food of birds, 42 



Aphididae, 45 



Army-worm, 49 



Auks, 250 



B. 



Baltimore oriole, 156 



Bandtailed pigeon, 222 



Bank-swallow, 129 



Barn-owl, 196 



Barn-swallow, 128 



Barred owl, 197 



Bay-winged bunting, 134 



Bibliography, 326 



Bird-baths, 309 



Bird-day, 270 



Bird-houses, 310 



Bird-protection, discussion of, 268 



Birds as regulators of outbreaks of 



injurious animals, 69 

 Bittern, 237 

 Black and white creeping warbler, 



114 

 Black-billed cuckoo, 193 

 Blackbirds, 157 

 Black-capped titmouse, 107 



Black duck, 239 



Black rail, 234 



Black skimmer, 249 



Black snow-bird, 138 



Black-throated green warbler, 117 



Black vulture, 215 



Bluebird, 86 



Blue- jay, 171 



Blue yellow-backed warbler, 114 



Bobolink, 163 



Bob-white, 222 



Bohemian waxwing, 125 



Bombycidae, 50 



Bonaparte's rosy gull, 248 



Braconidae. 56 



Brant goose, 244 



Broad-winged hawk. 206 



Bronzed graokle, 158 



Brown creeper, 109 



Brown gannet, 245 



Brown pelican, 246 



Brown thrush. 101 



Buds and blossoms, 40 



Bull-bat, 179 



Burrowing owl, 203 



Butcher-birds, 122 



Butter-ball, 242 



Butterflies, 51 



Buzzards, 215 



California partridge, 227 

 Canada goose, 244 

 Canada nuthatch, 107 

 Canvas-back duck, 241 

 Caprimulgidae, 178 

 Carabidae, 52 

 Carolina dove, 222 



375 



