. . . . "Branta ruficollis" . . . . "(Pallas 1769)" . . "Red-breasted Goose" . . "Branta" . . . . . "Branta ruficollis (Pallas 1769)" . "Animalia" . "Anatidae" . "Aves" . "Chordata" . . . . "Anseriformes" .