World Bird List

Species factsheet
Dusky Crag Martin (Ptyonoprogne concolor)

Order: Ptyonoprogne concolor
Family: Swallows, Martins (Hirundinidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
concolor India
sintaungensis Myanmar and n Thailand to s China and n Indochina
Annoncer