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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | Ringed Teal | Pato de Collar | Marreca-de-coleira | Callonetta leucophrys | Native |
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| 2 | Silver Teal | Pato Capuchino | Marreca-cricri | Spatula versicolor | Native |
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| 3 | Yellow-billed Teal | Pato Barcino | Marreca-pardinha | Anas flavirostris | Native |
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| 4 | Podicipediformes | Podicipedidae | Pied-billed Grebe | Macá Pico Grueso | Mergulhão-caçador | Podilymbus podiceps | Native |
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| 5 | Columbiformes | Columbidae | Eared Dove | Torcaza Común | Avoante | Zenaida auriculata | Native |
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| 6 | Strigiformes | Strigidae | Burrowing Owl | Lechucita Vizcachera | Coruja-buraqueira | Athene cunicularia | Native |
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| 7 | Passeriformes | Fringillidae | European Goldfinch | Cardelino | Pintassilgo-europeu | Carduelis carduelis | Exotic |
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