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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 | Silver Teal | Pato Capuchino | Marreca-cricri | Spatula versicolor | Native | 1 |
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| 2 | Pelecaniformes | Threskiornithidae | White-faced Ibis | Cuervillo de Cañada | Caraúna | Plegadis chihi | Native | 1 |
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| 3 | Accipitriformes | Accipitridae | Cinereous Harrier | Gavilán Ceniciento | Gavião-cinza | Circus cinereus | Native | 1 |
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| 4 | Passeriformes | Tyrannidae | Black-crowned Monjita | Monjita Coronada | Noivinha-coroada | Neoxolmis coronatus | Native | 1 |
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| 5 | Furnariidae | Scale-throated Earthcreeper | Bandurrita Común | Upucerthia dumetaria | Native | 1 |
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| 6 | Firewood-gatherer | Leñatero | Cochicho | Anumbius annumbi | Native | 1 |
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| 7 | Icteridae | White-browed Meadowlark | Pecho Colorado | Polícia-inglesa-do-sul | Leistes superciliaris | Native | 1 |
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