Don't want to see ads? Sign up...
| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | Ruddy-headed Goose | Cauquén Colorado | Chloephaga rubidiceps | Native |
| |||
| 2 | Charadriiformes | Charadriidae | Tawny-throated Dotterel | Chorlo Cabezón | Batuíra-de-papo-ferrugíneo | Oreopholus ruficollis | Native | |||
| 3 | Rufous-chested Dotterel | Chorlito Pecho Canela | Batuíra-de-peito-tijolo | Zonibyx modestus | Native |
| ||||
| 4 | Passeriformes | Tyrannidae | Dark-faced Ground Tyrant | Dormilona Cara Negra | Gaúcha-de-cara-suja | Muscisaxicola maclovianus | Native |
|