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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | Coscoroba Swan | Coscoroba | Capororoca | Coscoroba coscoroba | Native |
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| 2 | Charadriiformes | Scolopacidae | Hudsonian Godwit | Becasa de Mar | Maçarico-de-bico-virado | Limosa haemastica | Native |
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| 3 | Greater Yellowlegs | Pitotoy Grande | Maçarico-grande-de-perna-amarela | Tringa melanoleuca | Native |
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