Data Zone
| Scientific name | Common name | Family | Red List category |
|---|---|---|---|
| Oxyura ferruginea | Andean Duck | Anatidae (Ducks, Geese, Swans) | LC |
| Oxyura australis | Blue-billed Duck | Anatidae (Ducks, Geese, Swans) | LC |
| Oxyura vittata | Lake Duck | Anatidae (Ducks, Geese, Swans) | LC |
| Oxyura maccoa | Maccoa Duck | Anatidae (Ducks, Geese, Swans) | EN |
| Oxyura jamaicensis | Ruddy Duck | Anatidae (Ducks, Geese, Swans) | LC |
| Oxyura leucocephala | White-headed Duck | Anatidae (Ducks, Geese, Swans) | EN |