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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Squamata | Liolaemidae | Liolaemus wiegmannii | Native | ||||||
| 2 | Viperidae | Yarará Ñata | Bothrops ammodytoides | Native | ||||||
| 3 | Charadriiformes | Haematopodidae | American Oystercatcher | Ostrero Común | Piru-piru | Haematopus palliatus | Native |
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| 4 | Scolopacidae | Buff-breasted Sandpiper | Playerito Canela | Macarico acanelado | Calidris subruficollis | Native |
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| 5 | Sphenisciformes | Spheniscidae | Magellanic Penguin | Pingüino Patagónico | Pinguim-de-magalhães | Spheniscus magellanicus | Native | |||
| 6 | Accipitriformes | Accipitridae | Variable Hawk | Aguilucho Común | Gavião-de-costas-vermelhas | Geranoaetus polyosoma | Native |
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| 7 | Passeriformes | Tyrannidae | Tufted Tit-Tyrant | Cachudito Pico Negro | Anairetes parulus | Native |
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| 8 | Furnariidae | Rufous Hornero | Hornero | João-de-barro | Furnarius rufus | Native |
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| 9 | Rodentia | Ctenomyidae | Dune Tuco-tuco | Tucu Tucu del Sur | Ctenomys australis | Native |
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