Illustrations. 



Nest and eggs of Yellow-billed Cuckoo 18<) 



" " " Downy Woodpecker 1!)1 



" " " Flicker 189 



" " " Whip-poor-will 200 



" " " Nighthawk 203 



" " " Chimney Swift 204 



" " " Ruby-throated Hummingbird 207 



" Kingbird 213 



" " " Crested Flycatcher 215 



Phoebe on her Nest 211) 



Nest and eggs of Olive-sided Flycatcher 220 



" " " Wood Pewee 223 



" Magpie 229 



" Canada Jay 233 



" Yellow-headed Blackbird 239 



" Meadowlark 248 



*' " " Vesper Sparrow 254 



Grasshopper Sparrow on its Nest 260 



Nest and eggs of Rose-breasted Grossbeak 275 



" " Bank Swallow 282 



" Loggerhead Shrike 284 



Red-eyed Vireo on its Nest 287 



Nest and eggs of Yellow Warbler 295 



" " " Magnolia Warbler 296 



" " " Prairie Warbler 299 



" " " Oven-bird 302 



" " " La. Water-thrush 302 



*' '■ " American Redstart 307 



" " " Long-billed Marsh W'ren 315 



" " " Townsend Solitaire 321 



" " Cal. Bush-tit 325 



" " '' Blue-gray Gnatcatcher. 326 



Wood Thrush on Nest 329 



Nest and eggs of American Robin 332 



