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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Records | Conservation status | Notes | ||
| 1 | Galbuliformes | Bucconidae | Spot-backed Puffbird | Durmilí | Rapazinho-dos-velhos | Nystalus maculatus | Native | 1 |
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| 2 | Passeriformes | Tyrannidae | Cinereous Tyrant | Viudita Chaqueña | Maria-preta-acinzentada | Knipolegus striaticeps | Native | 1 |
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| 3 | Furnariidae | Crested Hornero | Hornerito Copetón | Furnarius cristatus | Native | 1 |
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| 4 | Thraupidae | Black-crested Finch | Soldadito Común | Lophospingus pusillus | Native | 1 |
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