34-0 Roosevelt Wild Life Bulletin 



107 (106). Throat marked with a black patch. Top of the head black. 



Back gray. Cheeks white Chickadee, p. 291 



108 (106). Throat white or whitish 109 



109 (108). Upper parts dull gray, not bluish. Wing-bars. Birds usually 



seen sitting on conspicuous perches or flying out for winged 



insects 114 



no (108). Upper parts dull bluish gray. Under parts yellowish white. 



Conspicuous white wing-bars .... Cerulean Warbler, female, p. 329 

 in (108). Upper parts light bluish gray. Under parts and cheeks white. 



Top of the head black or dark gray. Usually seen climbing on 



large limbs, often head downward. 



White-breasted Nuthatch, p. 295 



112 (108). Head only bluish gray. Back olive-green. Under parts white 



with yellowish sides. A white mark extending from the bill 

 to the eye and encircling the latter. Wing-bars. 



Blue-headed Vireo, p. 305 



113 (108). Upper parts dull olive-gray. Under parts yellowish white. A 



light-colored line over the eye. No wing-bars. 



Warbling Vireo, p. 263 



114 (109). Larger, wing proportionately longer. Note a long-drawn-out, 



plaintive " pee-a-wee." Wood Pewee, p. 304 



115 (109). Smaller, wing proportionately shorter. Note a short, quick 



" chebec " often rapidly repeated Least Flycatcher, p. 263 



116 (5). Larger than the English Sparrow 118 



117 (5). Size of the English Sparrow, or smaller 122 



118(116). Upper parts plain dull green. Under parts yellowish, unmarked. 120 



119 (116). Upper parts faintly barred. Under parts yellowish white and 



streaked Scarlet Tanager, young, p. 299 



120 (118). Wings and tail black Scarlet Tanager, male in late summer, p. 299 



121 (118). Wings and tail greenish Scarlet Tanager, female, p. 299 



122 (117). Exceedingly small. Bill long and needle-like. Flight, quick 



and darting, the bird sometimes poising in air with wings 

 moving so rapidly as to be invisible, but producing a humming 

 noise. Throat red in male and white in female. 



Ruby-throated Hummingbird, p. 323 



123 (117). Not exceedingly small. Bill not needle-like. Flight normal. . . . 124 



124 (123). Wing conspicuously long and pointed. Usually seen in flight or 



on conspicuous perches. Upper parts green or bluish green. 

 Under parts pure white Tree Swallow, p. 327 



125 (123). Wing not conspicuously long and pointed 126 



126 (125). With conspicuous wing-bars 128 



127 (125). Without conspicuous wing-bars 132 



128 (126). Throat black. Sides of the head marked with yellow. Under 



parts white. Back green. .Black-throated Green Warbler, p. 299 



129 (126). Throat white 130 



130 (129). Head bluish gray, with a white mark extending from the bill to 



the eye, and encircling the eye. Sides yellowish. Back and 

 wings olive-green Blue-headed Vireo, p. 305 



131 (129). Top of the head and back yellowish green. Cheeks white. 



Chestnut-sided Warbler, young, p. 279 



132 (127). Top of the head gray in contrast to the olive-green back. A white 



line over the eye and a darker line through it 134 



*33 (127). Top of the head grayish green without contrast to the back 136 



134 (132). Size of the English Sparrow. Bill rather heavy and blunt. 



Crown dull gray and back dark olive-green.Red-eyed Vireo, p. 298 

 !35 (J^ 2 )- Smaller than the English Sparrow. Bill slender. Crown light 



gray and back light olive-green.. .Tennessee Warbler, male, p. 329 



136 (133). Upper parts grayish green. Under parts only slightly yellowish 



on the sides Warbling Vireo, p. 263 



137 (i33)- Upper parts olive-green, under parts entirely yellowish. 



Tennessee Warbler, female, p. 329 



138 (6). Larger than the Robin. Tail long, with the longest feathers in 



the center. P umage with purple, green and bronze reflections. 



Bronzed Grackle, p. 261 



