Aves > Charadriiformes > Laridae > Larinae > Larus > Larus schistisagus

species: Larus schistisagus (Slaty-backed Gull, Goéland à manteau ardoisé)

Compare AOU treatments of Larus schistisagus, in Avibase (1886 to present).

Search for Larus schistisagus at Cornell Birds of North America.

Annotation: Monotypic.