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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Records | Conservation status | Notes | ||
| 1 | Rheiformes | Rheidae | Greater Rhea | Ñandú | Ema | Rhea americana | Native | 1 |
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| 2 | Columbiformes | Columbidae | Eared Dove | Torcaza Común | Avoante | Zenaida auriculata | Native | 1 |
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| 3 | Charadriiformes | Charadriidae | Southern Lapwing | Tero Común | Quero-quero | Vanellus chilensis | Native | 1 |
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| 4 | Pelecaniformes | Threskiornithidae | Bare-faced Ibis | Cuervillo Cara Pelada | Tapicuru | Phimosus infuscatus | Native | 1 |
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| 5 | Passeriformes | Tyrannidae | Great Kiskadee | Benteveo Común | Bem-te-vi | Pitangus sulphuratus | Native | 1 |
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| 6 | Furnariidae | Rufous Hornero | Hornero | João-de-barro | Furnarius rufus | Native | 1 |
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| 7 | Mimidae | Chalk-browed Mockingbird | Calandria Grande | Sabiá-do-campo | Mimus saturninus | Native | 1 |
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| 8 | Icteridae | Shiny Cowbird | Tordo Renegrido | Chupim | Molothrus bonariensis | Native | 1 |
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