Aves > Pelecaniformes > Ardeidae > Nycticorax > Nycticorax nycticorax

species: Nycticorax nycticorax (Black-crowned Night-Heron, Bihoreau gris)

Compare AOU treatments of Nycticorax nycticorax, in Avibase (1886 to present).

Search for Nycticorax nycticorax at Cornell Birds of North America.