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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | Yellow-billed Pintail | Pato Maicero | Marreca-parda | Anas georgica | Native |
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| 2 | Yellow-billed Teal | Pato Barcino | Marreca-pardinha | Anas flavirostris | Native |
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| 3 | Gruiformes | Rallidae | Plumbeous Rail | Gallineta Común | Saracura-do-banhado | Pardirallus sanguinolentus | Native |
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| 4 | Accipitriformes | Accipitridae | Variable Hawk | Aguilucho Común | Gavião-de-costas-vermelhas | Geranoaetus polyosoma | Native |
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| 5 | Black-chested Buzzard-Eagle | Águila Mora | Águia-chilena | Geranoaetus melanoleucus | Native |
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| 6 | Falconiformes | Falconidae | American Kestrel | Halconcito Colorado | Quiriquiri | Falco sparverius | Native |
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| 7 | Passeriformes | Furnariidae | Streak-backed Canastero | Espartillero Serrano | Asthenes wyatti | Native |
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| 8 | Turdidae | Chiguanco Thrush | Zorzal Chiguanco | Turdus chiguanco | Native |
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