APPENDIX A 



ff . Crown and breast paler Blue- winged War- 

 bler. 9 

 ddd. Wings olive-green; two white bars Pine 



Warbler. 



dddd. Wings olive-green; no wing-bars. 

 e. With black on head. 

 f. Crown black; lores and auriculars yellow 



Wilson's Warbler. <? 

 f f . Crown black ; lores and auriculars and side of 



throat black Kentucky Warbler, 

 fff. Crown greenish, bordered by white; fore- 

 head, lores and auriculars black Mary- 

 land Yellow-throat, c? 

 ee. Without black on head, 

 f. White line over eye Maryland Yellow- 

 throat. 9 



ff . Yellow line over eye. 

 g. Blackish line along crown and nape 



Hooded Warbler. 9 



gg. Crown dark green, no black border Wil- 

 son's Warbler. 9 



fff. Without line over eye; cheeks gray; crown 

 with chestnut patch Nashville Warbler, 

 ad. 

 ffff. No line over eye; cheeks gray; no chestnut 



crown Nashville Warbler, im. 

 ccccccc. Under parts deep blue Indigo Bunting. 



d 1 



bb. Under parts glossy, appearing black at a distance. 

 c. With patches of red on wing Red- winged Black- 

 bird, c? 



cc. Without patches of red on wings, 

 d. Length 15 in. or over; tail short; body thick. 

 e. Length 15 in. Fish Crow; call flatter and 



more nasal, 

 ee. Length 19 in. Crow. Call less flat and less 



nasal. 



dd. Length 13 in.; tail long; body slender. 

 e. Breast, crown and nape, reddish-blue Bronze 

 Grackle. 



66 



