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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Tinamiformes | Tinamidae | Spotted Nothura | Inambú Común | Codorna-amarela | Nothura maculosa | Native |
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| 2 | Anseriformes | Anatidae | Coscoroba Swan | Coscoroba | Capororoca | Coscoroba coscoroba | Native |
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| 3 | Ringed Teal | Pato de Collar | Marreca-de-coleira | Callonetta leucophrys | Native |
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| 4 | Charadriiformes | Charadriidae | Collared Plover | Chorlito de Collar | Batuíra-de-coleira | Anarhynchus collaris | Native |
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| 5 | Scolopacidae | Wilson´s Phalarope | Falaropo Común | Pisa-n´água | Phalaropus tricolor | Native |
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| 6 | Laridae | Black Skimmer | Rayador | Talha-mar | Rynchops niger | Native |
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| 7 | Falconiformes | Falconidae | Chimango Caracara | Chimango | Chimango | Daptrius chimango | Native |
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