Observations

Updated every hour
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
3rd Apr 2025,8:30 a.m.
Estuário do Mondego--Salinas de Lavos
Figueira da Foz, Coimbra
João Vitor Andriola
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
3rd Apr 2025,8:20 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Francisco Pires
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
3rd Apr 2025,7:48 a.m.
PN Ria Formosa--Salinas do Forte do Rato
Tavira, Faro
Erich Kretzschmar
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
3rd Apr 2025,7:48 a.m.
PN Ria Formosa--Salinas do Forte do Rato
Tavira, Faro
Ricardo Borges
8
Black-headed Gull
Chroicocephalus ridibundus
8, Black-headed GullChroicocephalus ridibundus
3rd Apr 2025,7:41 a.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
2nd Apr 2025,6:13 p.m.
PN Ria Formosa--Salinas do Forte do Rato
Tavira, Faro
Ricardo Borges
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,6:13 p.m.
PN Ria Formosa--Salinas do Forte do Rato
Tavira, Faro
Erich Kretzschmar
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,3 p.m.
Companhia das Lezírias - geral
Benavente, Santarém
Rui Lourenço
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,2:10 p.m.
Foz do Almargem
Loulé, Faro
Angela Conry
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,2:05 p.m.
Quinta da Atalaya
Alcochete, Setúbal
Julie Fannon
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,2:05 p.m.
Quinta da Atalaya
Alcochete, Setúbal
Paul Chouinard
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,2:05 p.m.
Quinta da Atalaya
Alcochete, Setúbal
S Striffler
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,2:05 p.m.
Quinta da Atalaya
Alcochete, Setúbal
António Cotão
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,2:05 p.m.
Quinta da Atalaya
Alcochete, Setúbal
Brad Bogus
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,1:28 p.m.
Ria de Alvor--Meia-praia
Lagos, Faro
Jessé Roy-Drainville
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,9:38 a.m.
PN Ria Formosa--Salinas do Forte do Rato
Tavira, Faro
Nelson Conceição
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,9:27 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Pedro Moreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,9:20 a.m.
Lares
Figueira da Foz, Coimbra
Cauã Menezes
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,9:20 a.m.
Lares
Figueira da Foz, Coimbra
João Vitor Andriola
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,9:15 a.m.
RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto
Paulo Leite
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,9:08 a.m.
Lagoa dos Salgados
Silves, Faro
Jorge Carvalho
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
2nd Apr 2025,8:57 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,7:07 p.m.
Molhes da Figueira da Foz
Figueira da Foz, Coimbra
João Vitor Andriola
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,7:07 p.m.
Molhes da Figueira da Foz
Figueira da Foz, Coimbra
Cauã Menezes
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,1:34 p.m.
Ribeira das Enguias
Alcochete, Setúbal
Gavin McKinnon
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,1:30 p.m.
Ria de Alvor--área geral
Portimão, Faro
James G
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,12:10 p.m.
Foz do Rio Onda
Matosinhos, Porto
Francisco Pires
20
Black-headed Gull
Chroicocephalus ridibundus
20, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,12:06 p.m.
Foz do Antuã
Estarreja, Aveiro
Carlos Pedro Santos
20
Black-headed Gull
Chroicocephalus ridibundus
20, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,12:06 p.m.
Foz do Antuã
Estarreja, Aveiro
Susana Marques
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,10:46 a.m.
Estuário do Ave
Vila do Conde, Porto
Francisco Pires
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,10:45 a.m.
RN Estuário do Tejo--salinas de Vasa Sacos
Benavente, Santarém
Gavin McKinnon
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,10:45 a.m.
RN Estuário do Tejo--salinas de Vasa Sacos
Benavente, Santarém
Rob Worona
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,10:45 a.m.
RN Estuário do Tejo--salinas de Vasa Sacos
Benavente, Santarém
Kurt Hennige
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,10:03 a.m.
Foz do Rio Onda
Matosinhos, Porto
José Nunes
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,9:22 a.m.
Cais das Colunas
Lisboa, Lisboa
Neil Hayward
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,8:44 a.m.
Pousada da Ria
Murtosa, Aveiro
Susana Marques
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,8:44 a.m.
Pousada da Ria
Murtosa, Aveiro
Carlos Pedro Santos
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,8:44 a.m.
Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro
John Vieira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,8:42 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
15
Black-headed Gull
Chroicocephalus ridibundus
15, Black-headed GullChroicocephalus ridibundus
1st Apr 2025,8:30 a.m.
Lisbon Airport to Belem Ferry
Lisboa, Lisboa
Stephen Novosad
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
31st Mar 2025,9:28 p.m.
PN Ria Formosa--Centro de Ciência Viva do Algarve
Faro, Faro
Steve Tandy
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
31st Mar 2025,5:05 p.m.
Ribeira das Enguias
Alcochete, Setúbal
Bruno Santos
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
31st Mar 2025,4:20 p.m.
PN Ria Formosa--Ilha de Tavira
Tavira, Faro
Nelson Conceição
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
31st Mar 2025,4:20 p.m.
PN Ria Formosa--Ilha de Tavira
Tavira, Faro
Isabel Bairro-Alto
15
Black-headed Gull
Chroicocephalus ridibundus
15, Black-headed GullChroicocephalus ridibundus
31st Mar 2025,1:14 p.m.
Vila Verde - Estuário do Mondego
Figueira da Foz, Coimbra
Susana Marques
15
Black-headed Gull
Chroicocephalus ridibundus
15, Black-headed GullChroicocephalus ridibundus
31st Mar 2025,1:14 p.m.
Vila Verde - Estuário do Mondego
Figueira da Foz, Coimbra
Carlos Pedro Santos
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
31st Mar 2025,1:04 p.m.
Rua do Esteiro de Esguiera, Aveiro
Aveiro, Aveiro
james greene
150
Black-headed Gull
Chroicocephalus ridibundus
150, Black-headed GullChroicocephalus ridibundus
31st Mar 2025,12:35 p.m.
Lares
Figueira da Foz, Coimbra
Carlos Pedro Santos
150
Black-headed Gull
Chroicocephalus ridibundus
150, Black-headed GullChroicocephalus ridibundus
31st Mar 2025,12:35 p.m.
Lares
Figueira da Foz, Coimbra
Susana Marques
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
31st Mar 2025,11:46 a.m.
Estação Elevatória da Foja
Montemor-o-Velho, Coimbra
Susana Marques
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