Sunday, 5th January 2025, 10:26 a.m.
Estuário do Douro--Observatório de Aves FAPAS/APDL, Porto, Porto, Portugal
Luis Rodrigues
| 1 | Muscovy Duck (Domestic type)Cairina moschata (Domestic type) |
| 4 | MallardAnas platyrhynchos |
| 15 | Feral PigeonColumba livia (Feral Pigeon) |
| 3 | Ruddy TurnstoneArenaria interpres |
| 1 | SanderlingCalidris alba |
| 60 | Black-headed GullChroicocephalus ridibundus |
| 120 | Yellow-legged GullLarus michahellis |
| 100 | Lesser Black-backed GullLarus fuscus |
| 800 | Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus |
| 2 | Greater FlamingoPhoenicopterus roseus Continuam presentes. |
| 1 | Great Northern DiverGavia immer Já observada ontem. Vista 20 segundos e não voltei a encontrar. Escura e corpulenta, pescoço claro. Bico forte. |
| 30 | Great CormorantPhalacrocorax carbo |
| 1 | Little EgretEgretta garzetta |
| 1 | Grey HeronArdea cinerea |
| 1 | Common KingfisherAlcedo atthis |
| 3 | Common MagpiePica pica |