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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 | Gruiformes | Rallidae | Giant Wood Rail | Ipacaá | Saracuruçu | Aramides ypecaha | Native |
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| 3 | Ciconiiformes | Ciconiidae | Wood Stork | Tuyuyú | Cabeça-seca | Mycteria americana | Native |
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| 4 | Maguari Stork | Cigüeña Americana | Maguari | Ciconia maguari | Native |
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| 5 | Pelecaniformes | Ardeidae | Rufescent Tiger Heron | Hocó Colorado | Socó-boi | Tigrisoma lineatum | Native |
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| 6 | Cathartiformes | Cathartidae | Turkey Vulture | Jote Cabeza Colorada | Urubu-de-cabeça-vermelha | Cathartes aura | Native |
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| 7 | Accipitriformes | Accipitridae | Black-chested Buzzard-Eagle | Águila Mora | Águia-chilena | Geranoaetus melanoleucus | Native |
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| 8 | Passeriformes | Polioptilidae | Masked Gnatcatcher | Tacuarita Azul | Balança-rabo-de-máscara | Polioptila dumicola | Native |
| ||
| 9 | Icteridae | Yellow-rumped Marshbird | Pecho Amarillo Grande | Chopim-do-brejo | Pseudoleistes guirahuro | Native |
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