Don't want to see ads? Sign up...
| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | Belonging | Conservation status | Notes | ||
| 1 | Anseriformes | Anatidae | Upland Goose | Cauquén Común | Ganso-de-magalhães | Chloephaga picta | Native |
| ||
| 2 | Podicipediformes | Podicipedidae | Great Grebe | Macá Grande | Mergulhao-grande o chorona | Podiceps major | Native |
| ||
| 3 | Charadriiformes | Haematopodidae | American Oystercatcher | Ostrero Común | Piru-piru | Haematopus palliatus | Native |
| ||
| 4 | Charadriidae | Southern Lapwing | Tero Común | Quero-quero | Vanellus chilensis | Native |
| |||
| 5 | Two-banded Plover | Chorlito Doble Collar | Batuíra-de-coleira-dupla | Anarhynchus falklandicus | Native |
| ||||
| 6 | Laridae | Snowy-crowned Tern | Gaviotín Lagunero | Trinta-réis-de-coroa-branca | Sterna trudeaui | Native |
| |||
| 7 | Brown-hooded Gull | Gaviota Capucho Café | Gaivota-maria-velha | Chroicocephalus maculipennis | Native |
| ||||
| 8 | Kelp Gull | Gaviota Cocinera | Gaivotão | Larus dominicanus | Native |
|