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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Podicipediformes | Podicipedidae | Great Grebe | Macá Grande | Mergulhao-grande o chorona | Podiceps major | Native |
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| 2 | Apodiformes | Trochilidae | Red-tailed Comet | Picaflor Cometa | Sappho sparganurus | Native | ||||
| 3 | Falconiformes | Falconidae | Spot-winged Falconet | Halconcito Gris | Falcãozinho-cinza | Spiziapteryx circumcincta | Native |
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| 4 | American Kestrel | Halconcito Colorado | Quiriquiri | Falco sparverius | Native |
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| 5 | Passeriformes | Tyrannidae | Greater Wagtail-Tyrant | Calandrita | Alegrinho-balança-rabo | Stigmatura budytoides | Native |
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| 6 | Furnariidae | Crested Hornero | Hornerito Copetón | Furnarius cristatus | Native |
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| 7 | Thraupidae | Black-crested Finch | Soldadito Común | Lophospingus pusillus | Native |
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| 8 | Many-colored Chaco Finch | Pepitero Chico | Bico-de-pimenta-chaquenho | Saltatricula multicolor | Native |
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