Observations

Updated every hour
X
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
X, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
26th Apr 2025,4:56 p.m.
Jardim Botânico Tropical
Lisboa, Lisboa
Christiana Garros
30
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
30, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
26th Apr 2025,2:48 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Ana Catarina
17
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
17, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
26th Apr 2025,2:06 p.m.
Foz do Rio Onda
Matosinhos, Porto
Francisco Pires
3
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
3, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
26th Apr 2025,1:56 p.m.
Estação de Aveiro
Aveiro, Aveiro
Pedro Moreira
10
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
10, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
26th Apr 2025,1:05 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Ana Catarina
X
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
X, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
26th Apr 2025,8:27 a.m.
Areias
Almada, Setúbal
A Coelho
200
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
200, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
25th Apr 2025,10:51 a.m.
RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto
Francisco Pires
2
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
2, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
24th Apr 2025,8:32 p.m.
687 Rua de Costa Cabral, Porto
Porto, Porto
Pedro Cardia
6
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
6, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
24th Apr 2025,7:48 p.m.
Estação de Metro Câmara de Matosinhos
Matosinhos, Porto
Pedro Cardia
3
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
3, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
24th Apr 2025,7:40 p.m.
329 Avenida Comendador Ferreira de Matos, Matosinhos
Matosinhos, Porto
Pedro Cardia
4
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
4, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
24th Apr 2025,12:43 p.m.
Estuário do Arade--Parchal
Lagoa, Faro
Susana Coelho
X
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
X, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
24th Apr 2025,11:36 a.m.
Clube Náutico do Arade, 60 Rua Dom João II, Estômbar, Faro
Lagoa, Faro
Susana Coelho
1
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
1, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
24th Apr 2025,11:12 a.m.
Percurso CoolNoons Monsanto - Troço Caloust Gulbenkian - Amália Rodrigues, Li...
Lisboa, Lisboa
Luís Gordinho
25
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
25, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
24th Apr 2025,9:30 a.m.
PN Sudoeste Alentejano e Costa Vicentina--Estuário do Mira
Odemira, Beja
Rui Jorge
2
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
2, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
24th Apr 2025,8:27 a.m.
1136I Avenida Menéres, Matosinhos
Matosinhos, Porto
Pedro Cardia
1
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
1, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
24th Apr 2025,7:53 a.m.
ZPE Paul do Taipal
Montemor-o-Velho, Coimbra
Luís Manuel Silva
X
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
X, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
23rd Apr 2025,6:20 p.m.
Hospital de Santa Maria--Jardins
Lisboa, Lisboa
Miguel Appleton
500
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
500, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
23rd Apr 2025,8:43 a.m.
RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto
Paulo Leite
1
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
1, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
23rd Apr 2025,8:40 a.m.
1136I Avenida Menéres, Matosinhos
Matosinhos, Porto
Pedro Cardia
2
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
2, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
22nd Apr 2025,8:09 p.m.
91 Rua Doutor Plácido da Costa, Porto
Porto, Porto
Pedro Cardia
2
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
2, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
22nd Apr 2025,8:09 p.m.
91 Rua Doutor Plácido da Costa, Porto
Porto, Porto
Mia Guimarães
7
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
7, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
22nd Apr 2025,6:32 p.m.
1300 Tapada da Ajuda, Lisboa
Lisboa, Lisboa
Simão Magriço
1
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
1, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
22nd Apr 2025,2:46 p.m.
Ria de Aveiro--frente ribeirinha e campos da Murtosa
Murtosa, Aveiro
José Nunes
1
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
1, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
22nd Apr 2025,2:46 p.m.
Ria de Aveiro--frente ribeirinha e campos da Murtosa
Murtosa, Aveiro
Francisco Pires
500
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
500, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
22nd Apr 2025,11:35 a.m.
ETAR Barreiro/Moita
Moita, Setúbal
Paulo Roncon
8
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
8, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
22nd Apr 2025,8:25 a.m.
1136I Avenida Menéres, Matosinhos
Matosinhos, Porto
Pedro Cardia
1
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
1, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
22nd Apr 2025,8:07 a.m.
Estação de Metro das Sete Bicas, Senhora da Hora
Matosinhos, Porto
Pedro Cardia
100
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
100, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
21st Apr 2025,3:48 p.m.
RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto
Rui Ferreira
100
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
100, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
21st Apr 2025,3:48 p.m.
RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto
Susana Bilber
40
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
40, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
21st Apr 2025,2:30 p.m.
Lagoa dos Salgados
Silves, Faro
Francisco Maia
6
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
6, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
21st Apr 2025,2:17 p.m.
PN Ria Formosa--Salinas de Santa Luzia
Tavira, Faro
Sally Anderson
10
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
10, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
21st Apr 2025,noon
Francemar
Vila Nova de Gaia, Porto
Rui Ferreira
10
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
10, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
21st Apr 2025,noon
Francemar
Vila Nova de Gaia, Porto
Susana Bilber
2
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
2, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
21st Apr 2025,8:37 a.m.
1136I Avenida Menéres, Matosinhos
Matosinhos, Porto
Pedro Cardia
7
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
7, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
20th Apr 2025,12:10 p.m.
Salinas de Odiaxere
Lagos, Faro
Susana Coelho
3
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
3, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
20th Apr 2025,11:03 a.m.
Alto dos Lombos
Cascais, Lisboa
Ricardo Tomé
20
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
20, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
19th Apr 2025,5:41 p.m.
Siderurgia Nacional--Área Norte
Seixal, Setúbal
Ana Catarina
20
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
20, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
19th Apr 2025,5:41 p.m.
Siderurgia Nacional--Área Norte
Seixal, Setúbal
Rodrigo Moutinho
14
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
14, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
19th Apr 2025,4:58 p.m.
Charco temporário de Paio Pires
Seixal, Setúbal
Ana Catarina
14
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
14, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
19th Apr 2025,4:58 p.m.
Charco temporário de Paio Pires
Seixal, Setúbal
Rodrigo Moutinho
X
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
X, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
19th Apr 2025,4:32 p.m.
Foz do Almargem
Loulé, Faro
Susana Coelho
X
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
X, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
19th Apr 2025,10:21 a.m.
Ria de Aveiro--campos abertos do Baixo Vouga
Aveiro, Aveiro
Pedro Moreira
14
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
14, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
19th Apr 2025,9:39 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Susana Marques
14
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
14, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
19th Apr 2025,9:39 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Carlos Pedro Santos
500
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
500, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
19th Apr 2025,7:30 a.m.
RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto
Francisco Pires
3
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
3, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
18th Apr 2025,12:22 p.m.
Praia das Pedras Brancas
Matosinhos, Porto
Francisco Pires
X
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
X, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
17th Apr 2025,7:37 p.m.
Zambujal
Amadora, Lisboa
Pedro Moreira
7
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
7, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
17th Apr 2025,5:45 p.m.
PN Ria Formosa--Salinas de Tavira (Quatro Águas)
Tavira, Faro
Sally Anderson
9
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
9, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
17th Apr 2025,10:04 a.m.
RN Dunas de São Jacinto--área geral
Aveiro, Aveiro
Martim Tabanez
22
Yellow-legged/Lesser Black-backed Gull
Larus michahellis/fuscus
22, Yellow-legged/Lesser Black-backed GullLarus michahellis/fuscus
17th Apr 2025,9:35 a.m.
Foz do Rio Lizandro
Mafra, Lisboa
Mário Estevens
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