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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | White-faced Whistling Duck | Sirirí Pampa | Irerê | Dendrocygna viduata | Native |
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| 2 | Fulvous Whistling Duck | Sirirí Colorado | Marreca-caneleira | Dendrocygna bicolor | Native |
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| 3 | Ringed Teal | Pato de Collar | Marreca-de-coleira | Callonetta leucophrys | Native |
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| 4 | Gruiformes | Rallidae | Spot-flanked Gallinule | Pollona Pintada | Frango-d´água-carijó | Porphyriops melanops | Native |
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| 5 | Charadriiformes | Recurvirostridae | Black-necked Stilt | Tero Real | Pernilongo-de-costas-negras | Himantopus mexicanus | Native | |||
| 6 | Passeriformes | Icteridae | Chestnut-capped Blackbird | Varillero Congo | Garibaldi | Chrysomus ruficapillus | Native |
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