| X | Black-headed GullChroicocephalus ridibundus |
| X | Mediterranean GullIchthyaetus melanocephalus |
| X | Yellow-legged GullLarus michahellis |
| X | Lesser Black-backed GullLarus fuscus |
| X | Spotless StarlingSturnus unicolor |
| X | House SparrowPasser domesticus |
| X | European SerinSerinus serinus |
| 3 | Egyptian GooseAlopochen aegyptiaca One nesting at Belém, 2 at Algés |
| 1 | Common WoodpigeonColumba palumbus |
| 1 | Collared DoveStreptopelia decaocto |
| 1 | Booted EagleHieraaetus pennatus |
| 2 | Common ChiffchaffPhylloscopus collybita |
| 2 | Eurasian BlackbirdTurdus merula |
| 4 | Black RedstartPhoenicurus ochruros |
| 2 | Grey WagtailMotacilla cinerea |
| 2 | Pied Wagtail/White WagtailMotacilla alba |
| 1 | European GreenfinchChloris chloris |
| 1 | European GoldfinchCarduelis carduelis |