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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Cuculiformes | Cuculidae | Guira Cuckoo | Pirincho | Anu-branco | Guira guira | Native |
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| 2 | Charadriiformes | Charadriidae | American Golden Plover | Chorlo Pampa | Batuiruçu | Pluvialis dominica | Native |
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| 3 | Scolopacidae | Buff-breasted Sandpiper | Playerito Canela | Macarico acanelado | Calidris subruficollis | Native |
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| 4 | Pelecaniformes | Threskiornithidae | White-faced Ibis | Cuervillo de Cañada | Caraúna | Plegadis chihi | Native |
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| 5 | Ardeidae | Western Cattle Egret | Garcita Bueyera | Garça-vaqueira | Ardea ibis | Native |
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| 6 | Strigiformes | Strigidae | Short-eared Owl | Lechuzón Campestre | Mocho-dos-banhados | Asio flammeus | Native | |||
| 7 | Accipitriformes | Accipitridae | Long-winged Harrier | Gavilán Planeador | Gavião-do-banhado | Circus buffoni | Native |
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| 8 | Passeriformes | Tyrannidae | Vermilion Flycatcher | Churrinche | Príncipe | Pyrocephalus rubinus | Native |
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| 9 | Furnariidae | Wren-like Rushbird | Junquero | Bate-bico | Phleocryptes melanops | Native |
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