Sign in

Aves > Passeriformes > Hirundinidae > Hirundininae > Progne > Progne chalybea

species: Progne chalybea (Gray-breasted Martin, Hirondelle chalybée)

Compare AOU treatments of Progne chalybea, in Avibase (1886 to present).

Search for Progne chalybea at Cornell Birds of North America.