. . . "Nycticorax nycticorax" . "Animalia" . "Ciconiiformes" . "Aves" . . . . . . . . "Ardeidae" . . "(Linnaeus 1758)" . . . . . . . . "Nycticorax nycticorax (Linnaeus 1758)" . . "Black-crowned Night-heron" . "Chordata" . "Nycticorax" . . .