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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | Yellow-billed Teal | Pato Barcino | Marreca-pardinha | Anas flavirostris | Native |
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| 2 | Pelecaniformes | Ardeidae | Black-crowned Night Heron | Garza Bruja | Socó-dorminhoco | Nycticorax nycticorax | Native |
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| 3 | Great Egret | Garza Blanca | Garça-branca-grande | Ardea alba | Native |
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| 4 | Passeriformes | Furnariidae | Chaco Earthcreeper | Bandurrita Chaqueña | João-chaquenho | Tarphonomus certhioides | Native |
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| 5 | Turdidae | Chiguanco Thrush | Zorzal Chiguanco | Turdus chiguanco | Native |
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| 6 | Cardinalidae | Ultramarine Grosbeak | Reinamora Grande | Azulao-verdadeiro | Cyanoloxia brissonii | Native |
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| 7 | Thraupidae | Black-capped Warbling Finch | Monterita Cabeza Negra | Capacetinho | Microspingus melanoleucus | Native |
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| 8 | Blue-and-yellow Tanager | Naranjero | Sanhaçu-papa-laranja | Rauenia bonariensis | Native |
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| 9 | Golden-billed Saltator | Pepitero de Collar | Bico-duro | Saltator aurantiirostris | Native |
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