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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 | Charadriiformes | Recurvirostridae | Black-necked Stilt | Tero Real | Pernilongo-de-costas-negras | Himantopus mexicanus | Native | |||
| 3 | Ciconiiformes | Ciconiidae | Maguari Stork | Cigüeña Americana | Maguari | Ciconia maguari | Native |
| ||
| 4 | Pelecaniformes | Ardeidae | Great Egret | Garza Blanca | Garça-branca-grande | Ardea alba | Native |
| ||
| 5 | Cocoi Heron | Garza Mora | Garça-moura | Ardea cocoi | Native |
| ||||
| 6 | Accipitriformes | Accipitridae | Snail Kite | Caracolero | Gavião-caramujeiro | Rostrhamus sociabilis | Native |
| ||
| 7 | Passeriformes | Tyrannidae | White Monjita | Monjita Blanca | Noivinha | Xolmis irupero | Native |
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