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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 | Strigiformes | Strigidae | Burrowing Owl | Lechucita Vizcachera | Coruja-buraqueira | Athene cunicularia | Native | 1 |
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| 3 | Passeriformes | Tyrannidae | Great Kiskadee | Benteveo Común | Bem-te-vi | Pitangus sulphuratus | Native | 1 |
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| 4 | Strange-tailed Tyrant | Yetapá de Collar | Tesoura-do-campo | Alectrurus risora | Native | 1 |
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| 5 | Furnariidae | Firewood-gatherer | Leñatero | Cochicho | Anumbius annumbi | Native | 1 |
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| 6 | Thraupidae | Pampa Finch | Verdón | Sabiá-do-banhado | Embernagra platensis | Native | 1 |
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