Thursday, 1st May 2025, 6:30 a.m.
PN Sintra-Cascais--Cabo Raso, Cascais, Lisboa, Portugal
Hugo Blanco
Vento E 15 km/h
Vaga 2 mts
| 4 | Common ScoterMelanitta nigra |
| 2 | Rock DoveColumba livia |
| 1 | Common SwiftApus apus |
| 3 | Pallid SwiftApus pallidus |
| 1 | WhimbrelNumenius phaeopus |
| 5 | Ruddy TurnstoneArenaria interpres |
| 7 | SanderlingCalidris alba |
| 1 | Purple SandpiperCalidris maritima |
| 3 | Audouin's GullIchthyaetus audouinii |
| X | Yellow-legged GullLarus michahellis |
| X | Lesser Black-backed GullLarus fuscus |
| 5 | Sandwich TernThalasseus sandvicensis |
| 20 | Cory's ShearwaterCalonectris borealis |
| 4 | Manx ShearwaterPuffinus puffinus |
| 4 | Yelkouan ShearwaterPuffinus yelkouan Provavelmente mais |
| 156 | Balearic ShearwaterPuffinus mauretanicus |
| 403 | Northern GannetMorus bassanus |
| 1 | European ShagGulosus aristotelis |
| 1 | Carrion CrowCorvus corone |
| 2 | Black RedstartPhoenicurus ochruros |