1U8 



KEY TO THE I5IKDS OF ?:ASTKliX .XOKTH AMEUICA, 



FAMILY CAPRIMULQID^. 



Night=hawks, Whip=poor=wills, etc. 



Feet, small and weak; mouth, very large; bill, small; middle toe 

 nail, with fine comb-like edge; front toes, connected at base. 



A l):ind of wliite on the wing; tnil feathers, not tipi>ed with wliite. 



Night=hawk. 



Chordp.iles viryinianus, and races. 

 See No. 337. 



No wliilc on tliewing: primaries, banded with rufous brown ano black; wing. 



over 7.50. 



Chuck=will's= widow. 



Antrostomun rarolinensis. 

 See No. 335. 



Cliuck- will V- widow 



Xo wliite on wing; 

 outer tail featli<>rs. 

 broadly tijyped 

 with wliitc ; wing, 

 under 7 .50. 



Whip-poor-will. 

 Antrnatonius vncifcms. 

 See No. 336. 



