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 | Lake Duck | Pato Zambullidor Chico | Marreca-pé-na-bunda | Oxyura vittata | Native |
| ||
| 2 | Coscoroba Swan | Coscoroba | Capororoca | Coscoroba coscoroba | Native |
| ||||
| 3 | Rosy-billed Pochard | Pato Picazo | Marrecão | Netta peposaca | Native |
| ||||
| 4 | Brazilian Teal | Pato Cutirí | Marreca-ananaí | Amazonetta brasiliensis | Native |
| ||||
| 5 | Podicipediformes | Podicipedidae | Pied-billed Grebe | Macá Pico Grueso | Mergulhão-caçador | Podilymbus podiceps | Native |
| ||
| 6 | Coraciiformes | Alcedinidae | Green Kingfisher | Martín Pescador Chico | Martim-pescador-pequeno | Chloroceryle americana | Native |
| ||
| 7 | Passeriformes | Tyrannidae | Great Kiskadee | Benteveo Común | Bem-te-vi | Pitangus sulphuratus | Native |
|
