Observations

Updated every hour
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
21st Apr 2025,2:21 p.m.
RN Estuário do Tejo--Mouchão da Póvoa
Vila Franca de Xira, Lisboa
Jessica Allen
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
21st Apr 2025,2:17 p.m.
PN Ria Formosa--Salinas de Santa Luzia
Tavira, Faro
Sally Anderson
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
21st Apr 2025,10:35 a.m.
Praia do Rosário
Moita, Setúbal
Paulo Roncon
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
21st Apr 2025,9:46 a.m.
Praias da Cova do Vapor
Almada, Setúbal
Miguel Berkemeier
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
21st Apr 2025,8:30 a.m.
Lagoa dos Salgados
Silves, Faro
Jorge Leal
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
20th Apr 2025,8:01 p.m.
EXPO / Trancão
Lisboa, Lisboa
Joao Marques da Costa
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
20th Apr 2025,5:54 p.m.
Estuário do Mondego--Ilha da Murraceira
Figueira da Foz, Coimbra
Luís Manuel Silva
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
20th Apr 2025,5:54 p.m.
Estuário do Mondego--Ilha da Murraceira
Figueira da Foz, Coimbra
Dinis Nascimento
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
20th Apr 2025,5:50 p.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Fernando Vieira
7
Black-headed Gull
Chroicocephalus ridibundus
7, Black-headed GullChroicocephalus ridibundus
20th Apr 2025,5:37 p.m.
PN Litoral Norte--Estuário do Cávado--área geral
Esposende, Braga
Miguel Carvalho
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
20th Apr 2025,5:34 p.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
Nasta Dragun
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
20th Apr 2025,1:43 p.m.
Ria de Alvor--área geral
Portimão, Faro
Larry Schmahl
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
20th Apr 2025,12:40 p.m.
Albufeira do Alqueva--Paredão
Moura, Beja
Luís Vieira
8
Black-headed Gull
Chroicocephalus ridibundus
8, Black-headed GullChroicocephalus ridibundus
20th Apr 2025,11:56 a.m.
Parque do Tejo
Lisboa, Lisboa
Jessica Allen
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
20th Apr 2025,10:43 a.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
Shuyu D
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,5:30 p.m.
Foz do Rio Trancão
Loures, Lisboa
Joao Freitas
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,4:30 p.m.
IBA Albufeira do Caia--Baldio
Arronches, Portalegre
Alexandre Pereira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,4:12 p.m.
Parque do Tejo
Lisboa, Lisboa
Mariana Pereira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,4:12 p.m.
Parque do Tejo
Lisboa, Lisboa
David Pereira
10
Black-headed Gull
Chroicocephalus ridibundus
10, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,2:25 p.m.
IBA Albufeira do Caia--braço de Santa Eulália
Elvas, Portalegre
Alexandre Pereira
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,2:08 p.m.
Ria de Aveiro--campos abertos do Baixo Vouga
Aveiro, Aveiro
António Gonçalves
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,1 p.m.
Mundet, Montijo
Montijo, Setúbal
Alexandre Fernandes
7
Black-headed Gull
Chroicocephalus ridibundus
7, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,11:18 a.m.
Albufeira do Alqueva--Luz
Mourão, Évora
Luís Vieira
8
Black-headed Gull
Chroicocephalus ridibundus
8, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,10:40 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Paulo Roncon
9
Black-headed Gull
Chroicocephalus ridibundus
9, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,10:39 a.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Jonathan Bard
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,9:39 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Susana Marques
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,9:39 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Carlos Pedro Santos
25
Black-headed Gull
Chroicocephalus ridibundus
25, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,9:35 a.m.
Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro
Samuel Patinha
12
Black-headed Gull
Chroicocephalus ridibundus
12, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,9:35 a.m.
Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro
Pedro Ramalho
12
Black-headed Gull
Chroicocephalus ridibundus
12, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,9:35 a.m.
Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro
Miguel Berkemeier
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
19th Apr 2025,7:49 a.m.
Ria de Alvor--dunas de Alvor
Portimão, Faro
Paulo Caseirito
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,6:39 p.m.
Albufeira de Montargil
Ponte de Sôr, Portalegre
Paula Lopes
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,6:39 p.m.
Albufeira de Montargil
Ponte de Sôr, Portalegre
Carolina Bloise
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,6:15 p.m.
Marina da Praia da Vitória
Praia da Vitória, Região Autónoma dos Açores
Simon Buckell
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,6 p.m.
PN Ria Formosa--Quinta do Lago--área geral
Loulé, Faro
Tiago Guerreiro
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,5:05 p.m.
Salinas de Alverca e Forte da Casa--área geral
Vila Franca de Xira, Lisboa
Joao Freitas
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,4:36 p.m.
Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro
José Gravato
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,3:15 p.m.
Estrada Setil 43–87, Vale da Pedra
Cartaxo, Santarém
Rafaela Fernandes
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,2:40 p.m.
Ria de Aveiro--Canal de Mira--área geral
Vagos, Aveiro
Luis Marçal
9
Black-headed Gull
Chroicocephalus ridibundus
9, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,11:57 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Jerry Hampton
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,10:25 a.m.
Ria de Alvor--área geral
Portimão, Faro
Raquel Martínez Zamarra
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,10:25 a.m.
Ria de Alvor--área geral
Portimão, Faro
Gumer González
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,8:54 a.m.
Ria de Alvor--Tanques da Espargueira
Portimão, Faro
Guillaume Réthoré
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,8:30 a.m.
Ria de Alvor
Lagos, Faro
Jorge Leal
10
Black-headed Gull
Chroicocephalus ridibundus
10, Black-headed GullChroicocephalus ridibundus
18th Apr 2025,7:27 a.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
Nasta Dragun
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
17th Apr 2025,3:16 p.m.
Ria de Aveiro--Canal de Mira--troço Areão-Vagueira
Vagos, Aveiro
José Gravato
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
17th Apr 2025,11:12 a.m.
Ria de Aveiro--Canal de Mira--troço Vagueira-Costa Nova/Gafanha da Encarnação
Ílhavo, Aveiro
Bruno Santos
35
Black-headed Gull
Chroicocephalus ridibundus
35, Black-headed GullChroicocephalus ridibundus
17th Apr 2025,11 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Graham Ray
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
17th Apr 2025,9:10 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Guilherme Silva
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
17th Apr 2025,7 a.m.
Companhia das Lezírias - geral
Benavente, Santarém
Rui Lourenço
Page 4 of 84