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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | Upland Goose | Cauquén Común | Ganso-de-magalhães | Chloephaga picta | Native |
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| 2 | Crested Duck | Pato Crestón | Lophonetta specularioides | Native |
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| 3 | Falconiformes | Falconidae | Crested Caracara | Carancho | Carcará | Caracara plancus | Native |
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| 4 | Passeriformes | Passerellidae | Rufous-collared Sparrow | Chingolo | Tico-tico | Zonotrichia capensis | Native |
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| 5 | Icteridae | Long-tailed Meadowlark | Loica Común | Leistes loyca | Native |
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