Monday, 6th January 2025, 3:12 p.m.
Estuário do Douro--Observatório de Aves FAPAS/APDL, Porto, Porto, Portugal
Genevieve Leroux
| 2 | Egyptian GooseAlopochen aegyptiaca |
| 4 | Muscovy Duck (Domestic type)Cairina moschata (Domestic type) |
| 150 | Feral PigeonColumba livia (Feral Pigeon) |
| 2 | Eurasian CurlewNumenius arquata |
| 2 | Common SandpiperActitis hypoleucos |
| 1 | Common GreenshankTringa nebularia |
| 4 | Ruddy TurnstoneArenaria interpres |
| 3 | SanderlingCalidris alba |
| 25 | Black-headed GullChroicocephalus ridibundus |
| 17 | Mediterranean GullIchthyaetus melanocephalus |
| 200 | Yellow-legged GullLarus michahellis |
| 5 | Great Black-backed GullLarus marinus |
| 2 | Sandwich TernThalasseus sandvicensis |
| 4 | Great CormorantPhalacrocorax carbo |
| 2 | Little EgretEgretta garzetta |
| 1 | Common KingfisherAlcedo atthis |
| 5 | House SparrowPasser domesticus |
| 1 | Grey WagtailMotacilla cinerea |
| 2 | Pied Wagtail/White WagtailMotacilla alba |
| 2 | European SerinSerinus serinus |