Wednesday, 1st January 2025, 12:06 p.m.
Estuário do Douro--Observatório de Aves FAPAS/APDL, Porto, Porto, Portugal
Ruth Heyduck
| 5 | Great CormorantPhalacrocorax carbo |
| 2 | Egyptian GooseAlopochen aegyptiaca |
| 4 | Muscovy Duck (Domestic type)Cairina moschata (Domestic type) |
| X | MallardAnas platyrhynchos |
| X | Feral PigeonColumba livia (Feral Pigeon) |
| 5 | Common SandpiperActitis hypoleucos |
| 5 | Ruddy TurnstoneArenaria interpres |
| 2 | SanderlingCalidris alba |
| 5 | Black-headed GullChroicocephalus ridibundus |
| 50 | Yellow-legged GullLarus michahellis |
| 2 | Little EgretEgretta garzetta |
| 1 | Grey HeronArdea cinerea |
| 1 | Common KingfisherAlcedo atthis |
| 1 | Black RedstartPhoenicurus ochruros |
| 2 | House SparrowPasser domesticus |
| 4 | Pied Wagtail/White WagtailMotacilla alba |