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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 | Pelecaniformes | Threskiornithidae | Black-faced Ibis | Bandurria Austral | Theristicus melanopis | Native |
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| 3 | Ardeidae | Whistling Heron | Chiflón | Maria-faceira | Syrigma sibilatrix | Native |
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| 4 | Strigiformes | Strigidae | Ferruginous Pygmy Owl | Caburé Chico | Caburé | Glaucidium brasilianum | Native |
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| 5 | Passeriformes | Fringillidae | Hooded Siskin | Cabecitanegra Común | Pintassilgo | Spinus magellanicus | Native |
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| 6 | Thraupidae | Pampa Finch | Verdón | Sabiá-do-banhado | Embernagra platensis | Native |
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| 7 | Carnivora | Felidae | Geoffroy´s Cat | Gato Montés | Gato-do-mato | Leopardus geoffroyi | Native |
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