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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Charadriiformes | Jacanidae | Wattled Jacana | Jacana | Jaçanã | Jacana jacana | Native |
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| 2 | Pelecaniformes | Threskiornithidae | White-faced Ibis | Cuervillo de Cañada | Caraúna | Plegadis chihi | Native |
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| 3 | Ardeidae | Whistling Heron | Chiflón | Maria-faceira | Syrigma sibilatrix | Native |
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| 4 | Striated Heron | Garcita Azulada | Socozinho | Butorides striata | Native |
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| 5 | Passeriformes | Furnariidae | Chotoy Spinetail | Chotoy | Bichoita | Schoeniophylax phryganophilus | Native |
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| 6 | Turdidae | Creamy-bellied Thrush | Zorzal Chalchalero | Sabiá-poca | Turdus amaurochalinus | Native |
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| 7 | Icteridae | Unicolored Blackbird | Varillero Negro | Carretão | Agelasticus cyanopus | Native |
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