Aves > Charadriiformes > Scolopacidae > Arenariinae > Calidris > Calidris pugnax

species: Calidris pugnax (Ruff, Combattant variƩ)

Compare AOU treatments of Calidris pugnax, in Avibase (1886 to present).

Search for Calidris pugnax at Cornell Birds of North America.

Annotation: Formerly placed in the genus Philomachus. Monotypic.