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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Records | Conservation status | Notes | ||
| 1 | Pelecaniformes | Threskiornithidae | White-faced Ibis | Cuervillo de Cañada | Caraúna | Plegadis chihi | Native | 1 |
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| 2 | Ardeidae | Cocoi Heron | Garza Mora | Garça-moura | Ardea cocoi | Native | 1 |
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| 3 | Cathartiformes | Cathartidae | Black Vulture | Jote Cabeza Negra | Urubu-preto | Coragyps atratus | Native | 1 |
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| 4 | Passeriformes | Rhinocryptidae | Sandy Gallito | Gallito Arena | Teledromas fuscus | Native | 1 |
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| 5 | Furnariidae | Chaco Earthcreeper | Bandurrita Chaqueña | João-chaquenho | Tarphonomus certhioides | Native | 1 |
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