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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Records | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | Black-bellied Whistling Duck | Sirirí Vientre Negro | Marreca-cabocla | Dendrocygna autumnalis | Native | 1 |
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| 2 | Gruiformes | Rallidae | Plumbeous Rail | Gallineta Común | Saracura-do-banhado | Pardirallus sanguinolentus | Native | 1 |
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| 3 | Andean Coot | Gallareta Andina | Fulica ardesiaca | Native | 1 |
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| 4 | Charadriiformes | Laridae | Andean Gull | Gaviota Andina | Chroicocephalus serranus | Native | 1 |
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| 5 | Pelecaniformes | Threskiornithidae | White-faced Ibis | Cuervillo de Cañada | Caraúna | Plegadis chihi | Native | 1 |
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| 6 | Apodiformes | Apodidae | Andean Swift | Vencejo Blanco | Andorinhão-dos-Andes | Aeronautes andecolus | Native | 1 |
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| 7 | Passeriformes | Tyrannidae | Spot-billed Ground Tyrant | Dormilona Chica | Muscisaxicola maculirostris | Native | 1 |
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| 8 | Carnivora | Canidae | Pampas Fox | Zorro Gris Pampeano | Graxaim-do-campo | Lycalopex gymnocerca | Native | 1 |
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