. "Anseriformes" . "(Latham 1790)" . "Tachyeres" . "Chordata" . . "Tachyeres brachypterus (Latham 1790)" . . "Anatidae" . "Animalia" . . . . . . . . . . . . . "Aves" . "Falkland Steamer Duck" . "Tachyeres brachypterus" .