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 | Charadriiformes | Haematopodidae | Eurasian Oystercatcher | Ostrero Euroasiatico | Haematopus ostralegus | Native |
| |||
| 2 | Charadriidae | Common Ringed Plover | Chorlitejo Grande | Charadrius hiaticula | Native |
| ||||
| 3 | Laridae | Little Tern | Charrancito Común | Sternula albifrons | Native |
| ||||
| 4 | Sandwich Tern | Gaviotín Pico Amarillo | Thalasseus sandvicensis | Native |
| |||||
| 5 | Common Tern | Gaviotín Golondrina | Trinta-réis-boreal | Sterna hirundo | Native |
| ||||
| 6 | Black-headed Gull | Gaviota Reidora | Guincho-comum | Chroicocephalus ridibundus | Native |
| ||||
| 7 | European Herring Gull | Gaviota Argéntea | Larus argentatus | Native |
| |||||
| 8 | Great Black-backed Gull | Gaviota Dorsinegra Mayor | Larus marinus | Native |
|