LIST OF FULL-PAGE ILLUSTRATIONS. 



PAGE OR FACING PAGE. 



flEPBURx'rf Leucosticte ( Color-platc) Frontispiece 



Northern Raven ( Half-tone) 3 



American Magpie (Half-tone) 25 



Bullock Orioles (Color-plate) 52 



Western Evening Grosbeaks (Color-plate) 68 



Audubon Warbler (Color-plate) 182 



Townsend Warblers, Male and Female ( Half-tone) 191 



ToLMiE Warblers ( Half-tone ) 199 



Golden Warbler (Color-platc) 208 



Chestnut-backed Chickadee (Half-tone) 283 



Nesting Site of the Tawny Creeper (Half-tone) 299 



Violet-green Swallow (Color-plate ) 346 



Calliope Hummers (Color-plate) 400 



Gairdner Woodpecker (Half-tone) 425 



Red-breasted Sapsucker (Color-plate ) 434 



