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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Records | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | Comb Duck | Pato Crestudo | Pato-de-crista | Sarkidiornis sylvicola | Native | 1 |
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| 2 | Podicipediformes | Podicipedidae | Pied-billed Grebe | Macá Pico Grueso | Mergulhão-caçador | Podilymbus podiceps | Native | 1 |
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| 3 | Cuculiformes | Cuculidae | Dark-billed Cuckoo | Cuclillo Canela | Papa-lagarta-acanelado | Coccyzus melacoryphus | Native | 1 |
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| 4 | Passeriformes | Tyrannidae | Black-backed Water Tyrant | Viudita Blanca | Lavadeira-de-cara-branca | Fluvicola albiventer | Native | 1 |
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