Pallid Swift Apus pallidus | 4th May 2025 7:30 a.m. | 8 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Whimbrel Numenius phaeopus | 4th May 2025 7:30 a.m. | 10 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Bar-tailed Godwit Limosa lapponica | 4th May 2025 7:30 a.m. | 1 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Ruddy Turnstone Arenaria interpres | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Arctic Skua Stercorarius parasiticus | 4th May 2025 7:30 a.m. | 1 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Pomarine Skua Stercorarius pomarinus | 4th May 2025 7:30 a.m. | 1 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Audouin's Gull Ichthyaetus audouinii | 4th May 2025 7:30 a.m. | 1 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Yellow-legged Gull Larus michahellis | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Lesser Black-backed Gull Larus fuscus | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Sandwich Tern Thalasseus sandvicensis | 4th May 2025 7:30 a.m. | 8 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Cory's Shearwater Calonectris borealis | 4th May 2025 7:30 a.m. | 100 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Scopoli's Shearwater Calonectris diomedea | 4th May 2025 7:30 a.m. | 2 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Manx Shearwater Puffinus puffinus | 4th May 2025 7:30 a.m. | 1 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Balearic Shearwater Puffinus mauretanicus | 4th May 2025 7:30 a.m. | 150 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
small shearwater sp. Puffinus sp. | 4th May 2025 7:30 a.m. | 4 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Northern Gannet Morus bassanus | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Great Cormorant Phalacrocorax carbo | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
European Shag Gulosus aristotelis | 4th May 2025 7:30 a.m. | 3 | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Crested Lark Galerida cristata | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Zitting Cisticola Cisticola juncidis | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Barn Swallow Hirundo rustica | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Sardinian Warbler Curruca melanocephala | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Black Redstart Phoenicurus ochruros | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
House Sparrow Passer domesticus | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Pied Wagtail/White Wagtail Motacilla alba | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
European Greenfinch Chloris chloris | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |
Common Linnet Linaria cannabina | 4th May 2025 7:30 a.m. | X | PN Sintra-Cascais--Cabo Raso Cascais, Lisboa | Vilhelm Fagerström | |