| X | Pato-realAnas platyrhynchos |
| X | Rola-de-colarStreptopelia decaocto |
| 1 | OstraceiroHaematopus ostralegus In the canal diving - distinctive beak size and color used to identify |
| 25 | Guincho-comumChroicocephalus ridibundus Many examples in the canals around Aveiro. Distinctive in that the black coloring starts at the crown unlike other gulls. |
| 25 | Cegonha-brancaCiconia ciconia Many Storks in an open field with many nests on telephone poles |