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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 | Ashy-headed Goose | Cauquén Real | Chloephaga poliocephala | Native |
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| 3 | Falconiformes | Falconidae | Crested Caracara | Carancho | Carcará | Caracara plancus | Native |
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| 4 | Chimango Caracara | Chimango | Chimango | Daptrius chimango | Native |
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| 5 | American Kestrel | Halconcito Colorado | Quiriquiri | Falco sparverius | Native |
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| 6 | Aplomado Falcon | Halcón Plomizo | Falcão-de-coleira | Falco femoralis | Native |
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| 7 | Passeriformes | Fringillidae | Black-chinned Siskin | Cabecitanegra Austral | Spinus barbatus | Native |
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| 8 | Icteridae | Long-tailed Meadowlark | Loica Común | Leistes loyca | Native |
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