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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 | Lesser Rhea | Choique | Rhea pennata | Native | 1 |
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| 2 | Anseriformes | Anatidae | Coscoroba Swan | Coscoroba | Capororoca | Coscoroba coscoroba | Native | 1 |
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| 3 | Upland Goose | Cauquén Común | Ganso-de-magalhães | Chloephaga picta | Native | 1 |
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| 4 | Chiloe Wigeon | Pato Overo | Marreca-oveira | Mareca sibilatrix | Native | 1 |
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| 5 | Yellow-billed Teal | Pato Barcino | Marreca-pardinha | Anas flavirostris | Native | 1 |
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| 6 | Passeriformes | Fringillidae | Black-chinned Siskin | Cabecitanegra Austral | Spinus barbatus | Native | 1 |
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| 7 | Passerellidae | Rufous-collared Sparrow | Chingolo | Tico-tico | Zonotrichia capensis | Native | 1 |
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