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 | Mute Swan | Cisne Vulgar | Cisne-branco | Cygnus olor | Native |
| ||
| 2 | Red-breasted Merganser | Mergo Copetón | Mergus serrator | Native |
| |||||
| 3 | Charadriiformes | Laridae | Common Gull | Gaviota Cana | Larus canus | Native |
| |||
| 4 | European Herring Gull | Gaviota Argéntea | Larus argentatus | Native |
| |||||
| 5 | Suliformes | Phalacrocoracidae | Great Cormorant | Cormorán Grande | Phalacrocorax carbo | Native |
| |||
| 6 | Passeriformes | Corvidae | Rook | Graja | Corvus frugilegus | Native |
|
