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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Records | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | Chiloe Wigeon | Pato Overo | Marreca-oveira | Mareca sibilatrix | Native | 1 |
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| 2 | Charadriiformes | Recurvirostridae | Black-necked Stilt | Tero Real | Himantopus mexicanus | Native | 1 | ||||
| 3 | Scolopacidae | Wilson´s Phalarope | Falaropo Común | Pisa-n´água | Phalaropus tricolor | Native | 1 |
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| 4 | Lesser Yellowlegs | Pitotoy Chico | Maçarico-de-perna-amarela | Tringa flavipes | Native | 1 |
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| 5 | Psittaciformes | Psittacidae | Blue-crowned Parakeet | Calancate Común | Aratinga-de-testa-azul | Thectocercus acuticaudatus | Native | 1 |
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| 6 | Passeriformes | Troglodytidae | Grass Wren | Ratona Aperdizada | Corruíra-do-campo | Cistothorus platensis | Native | 1 |
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