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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Caprimulgiformes | Caprimulgidae | Nacunda Nighthawk | Ñacundá | Corucão | Chordeiles nacunda | Native |
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| 2 | Passeriformes | Tyrannidae | Straneck´s Tyrannulet | Piojito Trinador | Alegrinho-trinador | Serpophaga griseicapilla | Native | |||
| 3 | Southern Scrub Flycatcher | Suirirí Pico Corto | Guaracava-modesta | Sublegatus modestus | Native |
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| 4 | Vermilion Flycatcher | Churrinche | Príncipe | Pyrocephalus rubinus | Native |
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| 5 | Furnariidae | Short-billed Canastero | Canastero Chaqueño | Lenheiro | Asthenes baeri | Native |
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| 6 | Brown Cacholote | Cacholote Castaño | Coperete | Pseudoseisura lophotes | Native |
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| 7 | Stripe-crowned Spinetail | Curutié Blanco | Arredio | Cranioleuca pyrrhophia | Native |
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| 8 | Hirundinidae | Brown-chested Martin | Golondrina Parda | Andorinha-do-campo | Progne tapera | Native |
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| 9 | Rodentia | Echimyidae | Coypu | Coipo | Ratão-do-banhado | Myocastor coypus | Native |
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