. . . "Aves" . "Animalia" . . "Anseriformes" . . . . . . . "(Linnaeus 1758)" . . . . "Bucephala albeola" . . . "Chordata" . . "Bucephala albeola (Linnaeus 1758)" . "Bucephala" . "Bufflehead" . . . "Anatidae" .