Pale Crag-Martin Ptyonoprogne obsoleta

A subtly colored gray-brown member of the swallow family. Note the slightly forked tail with white spots. Nests in canyons, escarpments, gorges, and buildings; frequently in arid areas. Often seen in pairs or small groups. Not very vocal; sometimes gives a short, dry trill. In areas of overlap, averages smaller and paler than the very similar Eurasian Crag-Martin, with underwing coverts that are only slightly darker than the rest of the wing. At a distance, can be confused with “Riparia” martins; look for Pale Crag-Martin’s white tail patches.