Sunday, 19th January 2025, 10:33 a.m.
Estuário do Douro--Observatório de Aves FAPAS/APDL, Porto, Porto, Portugal
Luis Rodrigues
| 2 | Muscovy Duck (Domestic type)Cairina moschata (Domestic type) |
| 1 | MallardAnas platyrhynchos |
| 19 | Feral PigeonColumba livia (Feral Pigeon) |
| 15 | Black-headed GullChroicocephalus ridibundus |
| 40 | Yellow-legged GullLarus michahellis |
| 26 | Lesser Black-backed GullLarus fuscus |
| 400 | Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus |
| 30 | Great CormorantPhalacrocorax carbo |