Plate XXVII. Pagrs 118, 119. 
NIGHTHAWK. 
Length, 10-00 inches. Male^ above, black, Avhite, and rusty; below, 
black and white ; throat, bands in wing, and tail white. Female^ similar, 
but throat rusty ; no tail-band. 
WHIP-POOR-WILL. 
Length, 9-75 inches. Male^ body black, rusty, and buff; primaries 
spotted with rusty ; tips of outer tail-feathers and breast-band white. 
Female^ similar, but breast-band and end of tail rusty. 
