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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Records | Conservation status | Notes | ||
| 1 | Anseriformes | Anhimidae | Southern Screamer | Chajá | Tachã | Chauna torquata | Native | 1 |
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| 2 | Anatidae | Ringed Teal | Pato de Collar | Marreca-de-coleira | Callonetta leucophrys | Native | 1 |
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| 3 | Charadriiformes | Scolopacidae | Lesser Yellowlegs | Pitotoy Chico | Maçarico-de-perna-amarela | Tringa flavipes | Native | 1 |
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| 4 | Greater Yellowlegs | Pitotoy Grande | Maçarico-grande-de-perna-amarela | Tringa melanoleuca | Native | 1 |
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| 5 | White-rumped Sandpiper | Playerito Rabadilla Blanca | Maçarico-de-sobre-branco | Calidris fuscicollis | Native | 1 |
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| 6 | Lagomorpha | Leporidae | European Hare | Liebre Europea | Lebre-comum | Lepus europaeus | Exotic | 1 |
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