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Plate XIX. A. Yellow-bellied Sapsucker 253 



B. Pileated Woodpecker 253 



XX. A. Red-headed Woodpecker 254 



B. Flicker 254 



XXI. A. Nighthawk 255 



B. Chimney Swift 255 



XXII. A. Ruby-throated Hummingbird 256 



B. Kingbird 256 



XXIII. A. Phoebe 257 



B. Horned Lark 257 



XXIV. A. Blue Jay 258 



B. Canada Jay 258 



XXV. A. American Crow 259 



B. Bobolink 259 



XXVI. A. Cowbird 260 



B. Red-winged Blackbird 260 



XXVII. A. Meadowlark 261 



B. Baltimore Oriole 261 



XXVIII. A. Bronzed Grackle 262 



B. Pine Grosbeak ' 262 



XXIX. A. Purple Finch 263 



B. House Sparrow 263 



XXX. A. American Goldfinch 264 



B. Snow Bunting 264 



XXXI. A. Vesper Sparrow 265 



B. White-crowned Sparrow 265 



XXXII. A. White-throated Sparrow 266 



B. Tree Sparrow 266 



XXXIII. A. Chipping Sparrow 267 



B. Junco 267 



XXXIV. A. Song Sparrow 268 



B. Rose-breasted Grosbeak 268 



XXXV. A. Scarlet Tanager 269 



B. Purple Martin 269 



XXXVI. A. Barn Swallow 270 



B. Tree Swallow 270 



XXXVII. A. Bank Swallow 271 



B. Cedar Waxwing 271 



XXXVIII. A. Migrant Loggerhead Shrike 272 



B. Red-eyed Vireo 272 



XXXIX. A. Warbling Vireo 273 



B. Black and White Warbler 273 



XL. A. Yellow Warbler 274 



B. Black-throated Blue Warbler 274 



XLI. A. Myrtle Warbler 275 



B. Magnolia Warbler 275 



XLII. A. Blackburnian Warbler 276 



B . Black-throated Green Warbler 276 



XLIII. A. Oven-bird 277 



B. Northern Yellow-throat 277 



