Aves > Passeriformes > Polioptilidae > Polioptila > Polioptila caerulea

species: Polioptila caerulea (Blue-gray Gnatcatcher, Gobemoucheron gris-bleu)

Compare AOU treatments of Polioptila caerulea , in Avibase (1886 to present).

Search for Polioptila caerulea at Cornell Birds of North America.