Saturday, 22nd March 2025, 11 a.m.
Estuário do Douro--Observatório de Aves FAPAS/APDL, Porto, Porto, Portugal
Francisco Pires
| 2 | Egyptian GooseAlopochen aegyptiaca |
| 2 | Muscovy Duck (Domestic type)Cairina moschata (Domestic type) |
| 1 | Common SandpiperActitis hypoleucos |
| 5 | Ruddy TurnstoneArenaria interpres |
| 7 | Black-headed GullChroicocephalus ridibundus |
| 15 | Mediterranean GullIchthyaetus melanocephalus |
| 3 | Yellow-legged GullLarus michahellis |
| 2 | Great Black-backed GullLarus marinus |
| 10 | Lesser Black-backed GullLarus fuscus |
| 50 | Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus |
| 5 | Sandwich TernThalasseus sandvicensis |
| 2 | Great CormorantPhalacrocorax carbo |
| 1 | Little EgretEgretta garzetta |
| 1 | Common MagpiePica pica |