Silky-tailed Nightjar

About the Silky-tailed Nightjar

The silky-tailed nightjar (Antrostomus sericocaudatus) is a species of nightjar birds in the family Caprimulgidae. It is found in Brazil, Argentina, Bolivia, Paraguay, and Peru. Its natural habitat is subtropical or tropical moist lowland forests.

The silky-tailed nightjar has two subspecies, the nominate Antrostomus sericocaudatus sericocaudatus and A. s. mengeli. At one time the tawny-collared nightjar (A. salvini) and Yucatan nightjar (A. badius) were also treated as subspecies of it.

The adult male silky-tailed nightjar has light grey-brown, vermiculated plumage with a strong blackish streak on the top of the head and the nape. It has blackish facial bristles and blackish spots with rufous on the side. Its hind-neck has narrow rufous-tawny half-collar plumage. The mantle, back, rump, and upper tail of a silky-tailed nightjar converts to blackish-brown with irregular patterns of buff and cinnamon. The breast is blackish-brown with short narrow bars of cinnamon and the belly is blackish-brown with blotches and irregular narrow bars of buff.

The nominate subspecies of silky-tailed nightjar is found in the... Wikipedia →