Saturday, 29th March 2025, 7:50 a.m.
PN Sintra-Cascais--Cabo Raso, Cascais, Lisboa, Portugal
Alexandre Mota
| 386 | Common ScoterMelanitta nigra |
| 1 | WhimbrelNumenius phaeopus |
| 4 | Ruddy TurnstoneArenaria interpres |
| 4 | DunlinCalidris alpina Número elevado? |
| 2 | Arctic SkuaStercorarius parasiticus |
| 2 | RazorbillAlca torda |
| 2 | Common GuillemotUria aalge |
| 1 | Audouin's GullIchthyaetus audouinii |
| 18 | Mediterranean GullIchthyaetus melanocephalus |
| 7 | Yellow-legged GullLarus michahellis |
| 9 | Lesser Black-backed GullLarus fuscus |
| 288 | Sandwich TernThalasseus sandvicensis |
| 5 | Cory's ShearwaterCalonectris borealis |
| 3 | Balearic ShearwaterPuffinus mauretanicus |
| 300 | Northern GannetMorus bassanus |
| 2 | European ShagGulosus aristotelis |
| 1 | Crested LarkGalerida cristata |
| 4 | Barn SwallowHirundo rustica |
| 2 | Black RedstartPhoenicurus ochruros |
| 1 | Northern WheatearOenanthe oenanthe |
| 1 | Pied Wagtail/White WagtailMotacilla alba |