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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | Rosy-billed Pochard | Pato Picazo | Marrecão | Netta peposaca | Native |
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| 2 | Charadriiformes | Charadriidae | Southern Lapwing | Tero Común | Quero-quero | Vanellus chilensis | Native |
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| 3 | Laridae | Brown-hooded Gull | Gaviota Capucho Café | Gaivota-maria-velha | Chroicocephalus maculipennis | Native |
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| 4 | Pelecaniformes | Ardeidae | Cocoi Heron | Garza Mora | Garça-moura | Ardea cocoi | Native |
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| 5 | Falconiformes | Falconidae | Crested Caracara | Carancho | Carcará | Caracara plancus | Native |
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| 6 | Passeriformes | Hirundinidae | Tawny-headed Swallow | Golondrina Cabeza Rojiza | Andorinha-morena | Alopochelidon fucata | Native |
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| 7 | Mimidae | Chalk-browed Mockingbird | Calandria Grande | Sabiá-do-campo | Mimus saturninus | Native |
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| 8 | Thraupidae | Yellow-billed Cardinal | Cardenilla | Cavalaria | Paroaria capitata | Native |
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