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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 | Coscoroba Swan | Coscoroba | Capororoca | Coscoroba coscoroba | Native | 1 |
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| 2 | Charadriiformes | Scolopacidae | Spotted Sandpiper | Playerito Manchado | Maçarico-pintado | Actitis macularius | Native | 1 |
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| 3 | Coraciiformes | Alcedinidae | Ringed Kingfisher | Martín Pescador Grande | Martim-pescador-grande | Megaceryle torquata | Native | 1 |
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| 4 | Passeriformes | Parulidae | Southern Yellowthroat | Arañero Cara Negra | Pia-cobra | Geothlypis velata | Native | 1 |
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