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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Odonata | Libellulidae | Tramea cophysa | Native | ||||||
| 2 | Ciconiiformes | Ciconiidae | Maguari Stork | Cigüeña Americana | Maguari | Ciconia maguari | Native |
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| 3 | Pelecaniformes | Ardeidae | Striated Heron | Garcita Azulada | Socozinho | Butorides striata | Native |
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| 4 | Caprimulgiformes | Caprimulgidae | Little Nightjar | Atajacaminos Chico | Bacurau-chintã | Setopagis parvula | Native |
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| 5 | Apodiformes | Trochilidae | Glittering-bellied Emerald | Picaflor Común | Besourinho-de-bico-vermelho | Chlorostilbon lucidus | Native |
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| 6 | Piciformes | Picidae | Campo Flicker | Carpintero Campestre | Pica-pau-do-campo | Colaptes campestris | Native |
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| 7 | Falconiformes | Falconidae | Crested Caracara | Carancho | Carcará | Caracara plancus | Native |
| ||
| 8 | Passeriformes | Furnariidae | Greater Thornbird | Espinero Grande | Graveteiro | Phacellodomus ruber | Native |
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| 9 | Thraupidae | Pampa Finch | Verdón | Sabiá-do-banhado | Embernagra platensis | Native |
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