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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 | Pelecaniformes | Threskiornithidae | Black-faced Ibis | Bandurria Austral | Theristicus melanopis | Native |
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| 4 | Strigiformes | Strigidae | Austral Pygmy Owl | Caburé Grande | Glaucidium nana | Native |
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| 5 | Passeriformes | Icteridae | Shiny Cowbird | Tordo Renegrido | Chupim | Molothrus bonariensis | Native |
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| 6 | Greyish Baywing | Tordo Músico | Asa-de-telha | Agelaioides badius | Native |
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