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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 | Charadriidae | Collared Plover | Chorlito de Collar | Batuíra-de-coleira | Anarhynchus collaris | Native | 1 |
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| 3 | Scolopacidae | Baird´s Sandpiper | Playerito Unicolor | Maçarico-de-bico-fino | Calidris bairdii | Native | 1 |
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| 4 | Pectoral Sandpiper | Playerito Pectoral | Maçarico-de-colete | Calidris melanotos | Native | 1 |
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| 5 | White-rumped Sandpiper | Playerito Rabadilla Blanca | Maçarico-de-sobre-branco | Calidris fuscicollis | Native | 2 |
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| 6 | Passeriformes | Tyrannidae | Sooty Tyrannulet | Piojito Gris | João-pobre | Serpophaga nigricans | Native | 1 |
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| 7 | Austral Negrito | Sobrepuesto Común | Colegial | Lessonia rufa | Native | 1 |
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| 8 | Furnariidae | Buff-winged Cinclodes | Remolinera Común | Pedreiro-dos-andes | Cinclodes fuscus | Native | 1 |
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