338 WOOD WARBLERS. 



d. Back streaked with gray and black ; cap, throat, and sides chestnut 



660. BAY-BREASTED WARBLER $ . 



e. Back streaked with black and white, a white line through the cen- 

 ter of the crown 636. BLACK AND WHITE WARBLER $ . 



/, Back black ; sides, center of wings, and base of tail salmon-mi. 



687. REDSTART 6 . 

 B. Belly yellow, 

 a. Throat black. 



o>. Cheeks bright yellow, black crown-cap connected witli black 

 throat by a black line, end half of inner web of outer tail-feathers 



white 684. HOODED WARBLER. 



a*. Cheeks dull greenish yellow, black crown-cap not connected 

 with black throat, white tail-spots not reaching to the ends of 



feathers 640. BACHMAN'S WARBLER. 



a 1 . A black streak through the eye, wing-bars white. 



641 + 642. LAWRENCE'S WARBLER. 

 t>. Throat bluish gray, ashy, or brownish. 



6. A white eye-ring 678. CONNECTICUT WARBLER. 



6 s . No white eye-ring 679. MOTRMNO WARBLER. 



II. Throat white or whitish, with or without streaks or 

 spots; rest of the under parts spotted or streaked 

 with black* bluish, chestnut, or yellow. 

 A. Back *tivake.l \\itli Mack. 



a. With chestnut streaks on the sides, under tail-coverts white. 



a 1 . Wing over 2-50. head with chestnut or black streaks or spots, 



winsr-burs white 660. BAY-BREASTED WARBLER 9. 



o. Wing under 2-50, head and wing-bars yellow or yellowish. 



659. CHESTNUT-SIDED WARIU.ER. 



b. With black or bluish streaks on the sides or entire under parts. 



b l . Cap solid black 6(51. BLACK-POLL WARBLER rt . 



fc. Crown, rump, and sides of the breast with a yellow patch or spot. 



655. MVRTLE WARBLER. 

 *. Cap black, with a white streak through the center. 



636. BLACK AND WHITE WARBLER 9. 

 b*. Crown olive-green, with small black streaks. 



661. BLACK-POLL WARBLER 9 . 

 J. Crown blue, a bluish-black band across the breast. 



658. CERULEAN WARBLER 6. 

 b*. Crown brownish, under tail-coverts yellow. 



672. PALM WARBLER (Im.). 

 JB. Back without streaks or spots, 

 a. With white or yellow spots in the tail. 



a 1 . Wing-bars white, checks yellow, back greenish. 



667. BLACK-THROATED GREEN WARBLER (Im.). 

 a*. Wing-bars, cheeks, and back grayish, under tuil-coverts white. 



650. CAPE MAY WARBLER ( 9 and im.}. 

 a*. Back brownish, under tail-coverts yellow. 



672. ?ALM WARBLER (Im.). 



