Illustrations. 



Nest and eggs of Yellow-billed t-uckoo 186 



Downy Woodpecker 191 



Flicker 189 



Whip-poor-will 200 



Nighthawk 203 



Chimne.v Swift 204 



Ruby-throated Hummingbird 207 



Kingl)ird 213 



Crested Flycatcher 215 



Phoebe on her Nest 219 



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 Wren 315 



Townsend Solitaire 321 



Cal. Bush-tit 325 



Blue-gray Gnatcatcher 326 



Wood Thrush on Nest 829 



Nest and eggs of American Robin 332 



