Species

Date

Location

Observer

Checklist

Yellow-legged Gull (X)
Larus michahellis

4th Jan

PN Sintra-Cascais--Magoito
Sintra, Lisboa

Luís Custódia

Yellow-legged GullLarus michahellis(X)

4th January 2025

PN Sintra-Cascais--Magoito, Sintra, Lisboa

Luís Custódia

Lesser Black-backed Gull (X)
Larus fuscus

4th Jan

PN Sintra-Cascais--Magoito
Sintra, Lisboa

Luís Custódia

Lesser Black-backed GullLarus fuscus(X)

4th January 2025

PN Sintra-Cascais--Magoito, Sintra, Lisboa

Luís Custódia