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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Hymenoptera | Vespidae | Camoatí | Polybia scutellaris | Native | |||||
| 2 | Gruiformes | Rallidae | Red-gartered Coot | Gallareta Ligas Rojas | Carqueja-de-bico-manchado | Fulica armillata | Native |
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| 3 | Charadriiformes | Scolopacidae | Lesser Yellowlegs | Pitotoy Chico | Maçarico-de-perna-amarela | Tringa flavipes | Native |
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| 4 | Pelecaniformes | Threskiornithidae | Black-faced Ibis | Bandurria Austral | Theristicus melanopis | Native |
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| 5 | Roseate Spoonbill | Espátula Rosada | Colhereiro | Platalea ajaja | Native |
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| 6 | Passeriformes | Tyrannidae | Vermilion Flycatcher | Churrinche | Príncipe | Pyrocephalus rubinus | Native |
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