i5(; 



KEY TO THE BIRDS OF EASTEKN NORTH AMERICA. 



Group 2. Wing, from 5.50 to 7.50 inches long. 

 Section 1. Primaries, dark slaty brown or blackish. 



Upper parts, grayish olive; crown, tinged with slate color; sides of neck, with 



purplish metallic reflections ; a bluish black spot on lower edge of ear coverts ; 



wing coverts, not broadly tipped with white; tail, pointed; middle tail 



feathers, much longer than outer feathers. 



riourning Dove. 



Zenaidura macroura. 



See No. 252. 



Wing coverts, broadly tipped with white; crown, and back of the neck, drab 

 color; tail, square not pointed; outer feathers, but slightly shorter than mid- 

 dle ones; tcnniual fourth ot tail feather^", ashy, or asli gray. 



White-winged Dove. 



Melopdia leucoptera. 

 See No. 254. 



