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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | Crested Duck | Pato Crestón | Lophonetta specularioides | Native |
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| 2 | Charadriiformes | Haematopodidae | Blackish Oystercatcher | Ostrero Negro | Haematopus ater | Native |
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| 3 | American Oystercatcher | Ostrero Común | Piru-piru | Haematopus palliatus | Native |
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| 4 | Laridae | Brown-hooded Gull | Gaviota Capucho Café | Gaivota-maria-velha | Chroicocephalus maculipennis | Native |
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| 5 | Suliformes | Phalacrocoracidae | Rock Shag | Cormorán Cuello Negro | Leucocarbo magellanicus | Native |
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| 6 | Imperial Shag | Cormorán Imperial | Leucocarbo atriceps | Native |
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| 7 | Passeriformes | Hirundinidae | Chilean Swallow | Golondrina Patagónica | Andorinha-chilena | Tachycineta leucopyga | Native |
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