198 KEY TO THE BIRDS OF EASTERN NORTH AMERICA. 
FAMILY CAPRIMULGID©. 
Night=hawks, Whip-=poor-wills, etc. 
Feet, small and weak; mouth, very large; bili, small; middle toe 
nail, with fine comb-like edge; front toes, connected at base. 
A band of white on the wing; tail feathers, not tipped with white. 
Night=hawk. 
Chordeiles virginianus, 
See No. 337. 
and races. 
g: primaries, banded with rufous brown ana black; wing, 
over 7.50. Chuck-will’s-widow. 
Antrostomus carolinensis, 
See No. 335. 
“hee OR ( Ws 
No white on the wing: 
No white on wing; 
outer tail feathers. 
broadly tipped 
with white: wing, 
under 7 .50. 
Whip-poor-will. 
Antrostomus vociferus. 
See No. 336. 
