Observations

Updated every hour
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
17th Mar 2025,11:45 a.m.
Porto de pesca da Praia da Vitória
Praia da Vitória, Região Autónoma dos Açores
Rui Oliveira
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
16th Mar 2025,11 a.m.
Lagoa de Óbidos--Foz do Rio Real
Óbidos, Leiria
Luís Resende
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
10th Mar 2025,5 p.m.
Estuário do Ave
Vila do Conde, Porto
Vasco Flores Cruz
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
10th Mar 2025,12:25 p.m.
Praia do Dafundo
Oeiras, Lisboa
Luís Vieira
2
Great Black-backed Gull
Larus marinus
2, Great Black-backed GullLarus marinus
10th Mar 2025,11:30 a.m.
Praia do Dafundo
Oeiras, Lisboa
Vilhelm Fagerström
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
8th Mar 2025,5:45 p.m.
Docapesca de Algés
Lisboa, Lisboa
João Ferreira da Silva
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
8th Mar 2025,8:54 a.m.
Praia do Dafundo
Oeiras, Lisboa
Bruno Morais
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
8th Mar 2025,7:31 a.m.
Praia de Algés
Oeiras, Lisboa
João Ferreira da Silva
2
Great Black-backed Gull
Larus marinus
2, Great Black-backed GullLarus marinus
7th Mar 2025,5:12 p.m.
Praia do Dafundo
Oeiras, Lisboa
João Ferreira da Silva
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
7th Mar 2025,2:50 p.m.
Porto de pesca da Praia da Vitória
Praia da Vitória, Região Autónoma dos Açores
Rúben Coelho
2
Great Black-backed Gull
Larus marinus
2, Great Black-backed GullLarus marinus
7th Mar 2025,1:30 p.m.
Praia do Dafundo
Oeiras, Lisboa
Vilhelm Fagerström
2
Great Black-backed Gull
Larus marinus
2, Great Black-backed GullLarus marinus
4th Mar 2025,8:13 a.m.
Estuário do Âncora
Caminha, Viana do Castelo
Emilia Leitao
2
Great Black-backed Gull
Larus marinus
2, Great Black-backed GullLarus marinus
4th Mar 2025,8:13 a.m.
Estuário do Âncora
Caminha, Viana do Castelo
Jorge Leitão
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
3rd Mar 2025,2:38 p.m.
Estuário do Minho--Marginal de Caminha
Caminha, Viana do Castelo
Emilia Leitao
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
3rd Mar 2025,2:38 p.m.
Estuário do Minho--Marginal de Caminha
Caminha, Viana do Castelo
Jorge Leitão
2
Great Black-backed Gull
Larus marinus
2, Great Black-backed GullLarus marinus
3rd Mar 2025,2:04 p.m.
Estuários do Minho e Coura--Praia do Camarido
Caminha, Viana do Castelo
Nicolás Magdalena García
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
3rd Mar 2025,1:59 p.m.
Estuário do Âncora
Caminha, Viana do Castelo
Nicolás Magdalena García
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
3rd Mar 2025,1:59 p.m.
Estuário do Âncora
Caminha, Viana do Castelo
Rafael Costas
3
Great Black-backed Gull
Larus marinus
3, Great Black-backed GullLarus marinus
3rd Mar 2025,1:26 p.m.
Estuário do Minho--Marginal de Caminha
Caminha, Viana do Castelo
Nicolás Magdalena García
2
Great Black-backed Gull
Larus marinus
2, Great Black-backed GullLarus marinus
3rd Mar 2025,1:04 p.m.
Estuários do Minho e Coura--Praia do Camarido
Caminha, Viana do Castelo
Rafael Costas
3
Great Black-backed Gull
Larus marinus
3, Great Black-backed GullLarus marinus
3rd Mar 2025,12:26 p.m.
Estuário do Minho--Marginal de Caminha
Caminha, Viana do Castelo
Rafael Costas
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
2nd Mar 2025,8:26 a.m.
Praia de Algés
Oeiras, Lisboa
João Ferreira da Silva
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
1st Mar 2025,12:38 p.m.
Praia da Cruz Quebrada
Oeiras, Lisboa
Guilherme Gonçalves
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
1st Mar 2025,12:38 p.m.
Praia da Cruz Quebrada
Oeiras, Lisboa
Mónica Consciência
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
1st Mar 2025,10:02 a.m.
Praia de Algés
Oeiras, Lisboa
João Ferreira da Silva
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
27th Feb 2025,8 a.m.
Alvor Area Geral
Portimão, Faro
Carl Hawker
2
Great Black-backed Gull
Larus marinus
2, Great Black-backed GullLarus marinus
26th Feb 2025,4:41 p.m.
Trafaria
Almada, Setúbal
João Ferreira da Silva
2
Great Black-backed Gull
Larus marinus
2, Great Black-backed GullLarus marinus
26th Feb 2025,1:05 p.m.
Salina de Santiago da Fonte
Aveiro, Aveiro
João Vieira Silva
X
Great Black-backed Gull
Larus marinus
X, Great Black-backed GullLarus marinus
23rd Feb 2025,12:26 p.m.
RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto
Miguel Carvalho
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
23rd Feb 2025,11:51 a.m.
Estuários do Minho e Coura--área geral
Caminha, Viana do Castelo
Agostinho Oliveira
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
22nd Feb 2025,3:35 p.m.
Praia e Lagoa do Segundo Torrão
Almada, Setúbal
Bruno Morais
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
22nd Feb 2025,9:45 a.m.
RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto
Joao Freitas
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
21st Feb 2025,10 a.m.
Cais das Colunas
Lisboa, Lisboa
Ney Bero
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
20th Feb 2025,4 p.m.
Jardim do Passeio Alegre
Porto, Porto
Jonathon Wells
2
Great Black-backed Gull
Larus marinus
2, Great Black-backed GullLarus marinus
20th Feb 2025,3:15 p.m.
Parque do Tejo
Lisboa, Lisboa
Bart Valentine
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
20th Feb 2025,11:16 a.m.
Areínho de Gaia
Vila Nova de Gaia, Porto
Jonathon Wells
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
19th Feb 2025,5 p.m.
Ria de Aveiro--Porto de Pesca Costeira
Ílhavo, Aveiro
Fernando Vieira
3
Great Black-backed Gull
Larus marinus
3, Great Black-backed GullLarus marinus
18th Feb 2025,5 p.m.
Ria de Aveiro--Porto de Pesca Costeira
Ílhavo, Aveiro
Fernando Vieira
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
18th Feb 2025,4:42 p.m.
Tagus River, Lisbon
Lisboa, Lisboa
Grace Hayes
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
17th Feb 2025,7:45 a.m.
RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto
Gil Sampaio
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
16th Feb 2025,12:01 p.m.
Estuário do Minho--Marginal de Caminha
Caminha, Viana do Castelo
Agostinho Oliveira
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
16th Feb 2025,11:52 a.m.
Lagoa de Albufeira--Lagoa Grande
Sesimbra, Setúbal
Carlos Pacheco
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
15th Feb 2025,3:40 p.m.
Estuário do Ave
Vila do Conde, Porto
Bárbara Morais
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
15th Feb 2025,3:40 p.m.
Estuário do Ave
Vila do Conde, Porto
Paulo Belo
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
15th Feb 2025,11:44 a.m.
Estuário do Minho--Marginal de Caminha
Caminha, Viana do Castelo
Agostinho Oliveira
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
14th Feb 2025,3:11 p.m.
Cais das Colunas
Lisboa, Lisboa
Gabriel Carbajales
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
13th Feb 2025,5:45 p.m.
Marina da Praia da Vitória
Praia da Vitória, Região Autónoma dos Açores
Rúben Coelho
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
13th Feb 2025,5:35 p.m.
PN Sudoeste Alentejano e Costa Vicentina--Cabo de São Vicente
Vila do Bispo, Faro
Joost Brandsma
3
Great Black-backed Gull
Larus marinus
3, Great Black-backed GullLarus marinus
11th Feb 2025,9:30 a.m.
Praia do Dafundo
Oeiras, Lisboa
Vilhelm Fagerström
1
Great Black-backed Gull
Larus marinus
1, Great Black-backed GullLarus marinus
10th Feb 2025,4:44 p.m.
Trafaria
Almada, Setúbal
João Ferreira da Silva
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