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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Anseriformes | Anhimidae | Southern Screamer | Chajá | Tachã | Chauna torquata | Native |
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| 2 | Anatidae | Brazilian Teal | Pato Cutirí | Marreca-ananaí | Amazonetta brasiliensis | Native |
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| 3 | Charadriiformes | Charadriidae | Southern Lapwing | Tero Común | Quero-quero | Vanellus chilensis | Native |
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| 4 | Ciconiiformes | Ciconiidae | Jabiru | Yabirú | Tuiuiú | Jabiru mycteria | Native |
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| 5 | Maguari Stork | Cigüeña Americana | Maguari | Ciconia maguari | Native |
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| 6 | Suliformes | Phalacrocoracidae | Neotropic Cormorant | Biguá | Biguá | Nannopterum brasilianum | Native |
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| 7 | Pelecaniformes | Threskiornithidae | Roseate Spoonbill | Espátula Rosada | Colhereiro | Platalea ajaja | Native |
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| 8 | Ardeidae | Black-crowned Night Heron | Garza Bruja | Socó-dorminhoco | Nycticorax nycticorax | Native |
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| 9 | Cocoi Heron | Garza Mora | Garça-moura | Ardea cocoi | Native |
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| 10 | Cathartiformes | Cathartidae | Black Vulture | Jote Cabeza Negra | Urubu-preto | Coragyps atratus | Native |
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