Data Zone
| Scientific name | Common name | Family | Red List category |
|---|---|---|---|
| Tachyeres brachypterus | Falkland Steamerduck | Anatidae (Ducks, Geese, Swans) | LC |
| Tachyeres patachonicus | Flying Steamerduck | Anatidae (Ducks, Geese, Swans) | LC |
| Tachyeres pteneres | Magellanic Steamerduck | Anatidae (Ducks, Geese, Swans) | LC |
| Tachyeres leucocephalus | White-headed Steamerduck | Anatidae (Ducks, Geese, Swans) | VU |