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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 | Lesser Rhea | Choique | Rhea pennata | Native | 1 |
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| 2 | Tinamiformes | Tinamidae | Elegant Crested Tinamou | Martineta Común | Eudromia elegans | Native | 1 |
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| 3 | Charadriiformes | Charadriidae | Tawny-throated Dotterel | Chorlo Cabezón | Batuíra-de-papo-ferrugíneo | Oreopholus ruficollis | Native | 1 |
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| 4 | Accipitriformes | Accipitridae | Variable Hawk | Aguilucho Común | Gavião-de-costas-vermelhas | Geranoaetus polyosoma | Native | 1 |
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| 5 | Passeriformes | Tyrannidae | Chocolate-vented Tyrant | Monjita Chocolate | Gaúcho-chocolate | Neoxolmis rufiventris | Native | 1 |
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| 6 | Grey-bellied Shrike-Tyrant | Gaucho Común | Agriornis micropterus | Native | 1 |
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| 7 | Furnariidae | Band-tailed Earthcreeper | Bandurrita Patagónica | Ochetorhynchus phoenicurus | Native | 1 |
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| 8 | Sharp-billed Canastero | Canastero Coludo | Lenheiro-de-rabo-comprido | Asthenes pyrrholeuca | Native | 1 |
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| 9 | Hirundinidae | Southern Martin | Golondrina Negra | Andorinha-do-sul | Progne elegans | Native | 1 |
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