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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Pelecaniformes | Threskiornithidae | Buff-necked Ibis | Bandurria Boreal | Curicaca | Theristicus caudatus | Native |
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| 2 | Strigiformes | Strigidae | Burrowing Owl | Lechucita Vizcachera | Coruja-buraqueira | Athene cunicularia | Native |
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| 3 | Falconiformes | Falconidae | Aplomado Falcon | Halcón Plomizo | Falcão-de-coleira | Falco femoralis | Native |
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| 4 | Passeriformes | Tyrannidae | Crowned Slaty Flycatcher | Tuquito Gris | Peitica-de-chapéu-preto | Empidonomus aurantioatrocristatus | Native |
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| 5 | Furnariidae | Rufous-fronted Thornbird | Espinero Frente Rojiza | João-de-pau | Phacellodomus rufifrons | Native |
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| 6 | Mimidae | White-banded Mockingbird | Calandria Real | Calhandra-de-três-rabos | Mimus triurus | Native |
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| 7 | Passerellidae | Grassland Sparrow | Cachilo Ceja Amarilla | Tico-tico-do-campo | Ammodramus humeralis | Native |
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| 8 | Icteridae | White-browed Meadowlark | Pecho Colorado | Polícia-inglesa-do-sul | Leistes superciliaris | Native |
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