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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Records | Conservation status | Notes | ||
| 1 | Rheiformes | Rheidae | Greater Rhea | Ñandú | Ema | Rhea americana | Native | 1 |
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| 2 | Pelecaniformes | Ardeidae | Cocoi Heron | Garza Mora | Garça-moura | Ardea cocoi | Native | 1 |
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| 3 | Cathartiformes | Cathartidae | Black Vulture | Jote Cabeza Negra | Urubu-preto | Coragyps atratus | Native | 1 |
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| 4 | Coraciiformes | Alcedinidae | Ringed Kingfisher | Martín Pescador Grande | Martim-pescador-grande | Megaceryle torquata | Native | 1 |
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| 5 | Passeriformes | Mimidae | Chalk-browed Mockingbird | Calandria Grande | Sabiá-do-campo | Mimus saturninus | Native | 1 |
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