LIST OF FULL-PAGE ILLUSTRATIONS. 



PAGE OR FACING PAGE. 



Hepburn's Leltosticte (Color-plate ) Frontispiece 



NoRTHERX 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-plate ) 208 



Chestnut-backed Chickadee (Half-tone ) 283 



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



ViOLET-GREEx SwALLOW ( Color-plate ) 346 



Calliope Hummers (Color-plate ) 400 



Gairdner Woodpecker ( Half-tone) 425 



Red-breasted Sapsucker ( Color-plate ) 434 



