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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Rheiformes | Rheidae | Greater Rhea | Ñandú | Ema | Rhea americana | Native |
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| 2 | Accipitriformes | Accipitridae | Long-winged Harrier | Gavilán Planeador | Gavião-do-banhado | Circus buffoni | Native |
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| 3 | Piciformes | Picidae | Campo Flicker | Carpintero Campestre | Pica-pau-do-campo | Colaptes campestris | Native |
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| 4 | Falconiformes | Falconidae | Chimango Caracara | Chimango | Chimango | Daptrius chimango | Native |
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| 5 | Psittaciformes | Psittacidae | Monk Parakeet | Cotorra | Caturrita | Myiopsitta monachus | Native |
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| 6 | Passeriformes | Tyrannidae | Black-crowned Monjita | Monjita Coronada | Noivinha-coroada | Neoxolmis coronatus | Native |
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| 7 | Furnariidae | Firewood-gatherer | Leñatero | Cochicho | Anumbius annumbi | Native |
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| 8 | Mimidae | White-banded Mockingbird | Calandria Real | Calhandra-de-três-rabos | Mimus triurus | Native |
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| 9 | Icteridae | Shiny Cowbird | Tordo Renegrido | Chupim | Molothrus bonariensis | Native |
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| 10 | Thraupidae | Saffron Finch | Jilguero Dorado | Canário-da-terra-verdadeiro | Sicalis flaveola | Native |
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