Observations

Updated every hour
Count
Species
Count, Species
Date
Location
Observer
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
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
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
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
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
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
31st Mar 2025
8:12 a.m.
Baixo Vouga -- Esteiro da Barbosa
Estarreja, Aveiro
Pedro Moreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
4:54 p.m.
Salina de Santiago da Fonte
Aveiro, Aveiro
João Fernandes
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
4:50 p.m.
Murtosa--Bunheiro
Murtosa, Aveiro
PMDE ESTEVES
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
9:05 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Joao Freitas
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
7:23 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Paulo Leite
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
29th Mar 2025
10:31 a.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
28th Mar 2025
2:05 p.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
Pedro Moreira
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
28th Mar 2025
2:04 p.m.
Ria de Aveiro--frente ribeirinha da Costa Nova
Ílhavo, Aveiro
Jose Manuel Mouriño
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
28th Mar 2025
7:52 a.m.
Ria de Aveiro--frente ribeirinha e campos da Murtosa
Murtosa, Aveiro
Pedro Moreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
27th Mar 2025
3:39 p.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
Pedro Miguel Pinheiro
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
27th Mar 2025
3:18 p.m.
Ria de Aveiro--Canal de Ovar--troço São Jacinto-Ponte da Varela
Murtosa, Aveiro
Pedro Moreira
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
27th Mar 2025
2:47 p.m.
Salina de Santiago da Fonte
Aveiro, Aveiro
João Fernandes
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
27th Mar 2025
2:45 p.m.
Ria de Aveiro--frente ribeirinha da Torreira
Murtosa, Aveiro
Pedro Moreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
27th Mar 2025
9:24 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Pedro Moreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
27th Mar 2025
9:09 a.m.
Ria de Aveiro--Canal de Mira--área geral
Vagos, Aveiro
Pedro Miguel Pinheiro
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
26th Mar 2025
3:36 p.m.
Ria de Aveiro--frente ribeirinha e campos da Murtosa
Murtosa, Aveiro
Pedro Moreira
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
25th Mar 2025
4:20 p.m.
Murtosa--Bunheiro
Murtosa, Aveiro
PMDE ESTEVES
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
25th Mar 2025
4:10 p.m.
Ria de Aveiro--Canal de Mira--troço Areão-Vagueira
Vagos, Aveiro
José Gravato
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
25th Mar 2025
2:22 p.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
José Nunes
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
25th Mar 2025
2:22 p.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
Francisco Pires
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
25th Mar 2025
1:38 p.m.
Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro
Francisco Pires
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
25th Mar 2025
1:38 p.m.
Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro
José Nunes
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
25th Mar 2025
10:30 a.m.
Ria de Aveiro--frente ribeirinha de São Jacinto
Aveiro, Aveiro
Francisco Pires
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
25th Mar 2025
10:30 a.m.
Ria de Aveiro--frente ribeirinha de São Jacinto
Aveiro, Aveiro
José Nunes
17
Black-headed Gull
Chroicocephalus ridibundus
17, Black-headed GullChroicocephalus ridibundus
25th Mar 2025
9:25 a.m.
Barrinha de Esmoriz, Espinho
Espinho, Aveiro
Henrique Marinho Leite
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
24th Mar 2025
5:10 p.m.
Ria de Aveiro--Canal de Mira--troço Areão-Vagueira
Vagos, Aveiro
Fernando Vieira
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
24th Mar 2025
1:45 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
João Vieira Silva
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
24th Mar 2025
10:59 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
José Alves
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
24th Mar 2025
7:59 a.m.
Salina de Santiago da Fonte
Aveiro, Aveiro
Júlio Manuel Neto
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
4:20 p.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
Filipe Pereira
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
4:19 p.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
João Fernandes
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
3:29 p.m.
Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro
Rui Miguel Brito
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
3:29 p.m.
Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro
José Marques Moreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
1:50 p.m.
Baixo Vouga -- Esteiro da Barbosa
Estarreja, Aveiro
Pedro Moreira
15
Black-headed Gull
Chroicocephalus ridibundus
15, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
1:18 p.m.
Murtosa--Bunheiro
Murtosa, Aveiro
Rui Miguel Brito
15
Black-headed Gull
Chroicocephalus ridibundus
15, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
1:18 p.m.
Murtosa--Bunheiro
Murtosa, Aveiro
José Marques Moreira
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
12:43 p.m.
Ria de Aveiro--Cais da Béstida
Murtosa, Aveiro
José Marques Moreira
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
12:43 p.m.
Ria de Aveiro--Cais da Béstida
Murtosa, Aveiro
Rui Miguel Brito
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
11:07 a.m.
Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro
Pedro Miguel Pinheiro
20
Black-headed Gull
Chroicocephalus ridibundus
20, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
9:12 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Joel Neves
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
22nd Mar 2025
4:10 p.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
Pedro Moreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
22nd Mar 2025
3:47 p.m.
Ria de Aveiro--Rio Boco (Lagoa do Paraíso)
Ílhavo, Aveiro
Pedro Moreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
22nd Mar 2025
2:30 p.m.
Ria de Aveiro--Canal de Mira--troço Vagueira-Costa Nova/Gafanha da Encarnação
Ílhavo, Aveiro
Pedro Moreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
20th Mar 2025
1:52 p.m.
Ria de Aveiro--Canal de Mira--troço Areão-Vagueira
Vagos, Aveiro
Pedro Moreira
22
Black-headed Gull
Chroicocephalus ridibundus
22, Black-headed GullChroicocephalus ridibundus
18th Mar 2025
3:40 p.m.
Ria de Aveiro--Canal de Mira--troço Areão-Vagueira
Vagos, Aveiro
Fernando Vieira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
18th Mar 2025
10:33 a.m.
Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro
Pedro Moreira
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
18th Mar 2025
9:11 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Ana Amaral
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
18th Mar 2025
9:04 a.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
Pedro Moreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
17th Mar 2025
4:33 p.m.
Ria de Aveiro--refúgio de caça de Vilarinho
Aveiro, Aveiro
Pedro Moreira
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
17th Mar 2025
1:36 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Helder Vieira
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
17th Mar 2025
12:10 p.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
Fernando Vieira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
4:20 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Samuel Patinha
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
4:20 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
José Gravato
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
4:20 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Pedro Miguel Pinheiro
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
4:20 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Fernando Vieira
45
Black-headed Gull
Chroicocephalus ridibundus
45, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
3:10 p.m.
Salina de Santiago da Fonte
Aveiro, Aveiro
Augusto Abade
20
Black-headed Gull
Chroicocephalus ridibundus
20, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
2:20 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Francisco Pires
10
Black-headed Gull
Chroicocephalus ridibundus
10, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
11:53 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Ana Amaral
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
9:49 a.m.
Salina de Santiago da Fonte
Aveiro, Aveiro
Júlio Manuel Neto
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
9:11 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Nasta Dragun
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
8:31 a.m.
Ria de Aveiro--Canal de Mira--troço Areão-Vagueira
Vagos, Aveiro
Luis Marçal
60
Black-headed Gull
Chroicocephalus ridibundus
60, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
6:42 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Paulo Leite
60
Black-headed Gull
Chroicocephalus ridibundus
60, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
6:42 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Luis Rodrigues
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
3:52 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Rui Ferreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
2:17 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Pedro Moreira
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
1:55 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Rui Ferreira
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
1:55 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Susana Bilber
21
Black-headed Gull
Chroicocephalus ridibundus
21, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
12:38 p.m.
Aveiro Lagoon, Aveiro
Aveiro, Aveiro
james greene
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
10:22 a.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
José Gravato
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
10:22 a.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
Samuel Patinha
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
8:39 a.m.
Ria de Aveiro--Canal de Mira--troço Areão-Vagueira
Vagos, Aveiro
Samuel Patinha
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
8:39 a.m.
Ria de Aveiro--Canal de Mira--troço Areão-Vagueira
Vagos, Aveiro
José Gravato
42
Black-headed Gull
Chroicocephalus ridibundus
42, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
7:16 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Marco Nunes
13
Black-headed Gull
Chroicocephalus ridibundus
13, Black-headed GullChroicocephalus ridibundus
14th Mar 2025
1 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Ana Catarina
13
Black-headed Gull
Chroicocephalus ridibundus
13, Black-headed GullChroicocephalus ridibundus
14th Mar 2025
1 p.m.
Barrinha de Esmoriz
Ovar, Aveiro
Rodrigo Moutinho
7
Black-headed Gull
Chroicocephalus ridibundus
7, Black-headed GullChroicocephalus ridibundus
14th Mar 2025
10:17 a.m.
Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro
Cauã Menezes
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
12th Mar 2025
1:58 p.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
João Vieira Silva
112
Black-headed Gull
Chroicocephalus ridibundus
112, Black-headed GullChroicocephalus ridibundus
12th Mar 2025
12:23 p.m.
Rua do Cadaval 50, Salreu
Estarreja, Aveiro
james greene
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
11th Mar 2025
4:50 p.m.
Salina de Santiago da Fonte
Aveiro, Aveiro
Augusto Abade
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
11th Mar 2025
3:11 p.m.
Ameirinhos-Estrada da Ponte, Murtosa
Murtosa, Aveiro
José Tavares
100
Black-headed Gull
Chroicocephalus ridibundus
100, Black-headed GullChroicocephalus ridibundus
11th Mar 2025
2:05 p.m.
Bunheiro - Estrada Velha da Leirosa
Murtosa, Aveiro
Francisco Pires
100
Black-headed Gull
Chroicocephalus ridibundus
100, Black-headed GullChroicocephalus ridibundus
11th Mar 2025
2:05 p.m.
Bunheiro - Estrada Velha da Leirosa
Murtosa, Aveiro
José Nunes
41
Black-headed Gull
Chroicocephalus ridibundus
41, Black-headed GullChroicocephalus ridibundus
11th Mar 2025
12:56 p.m.
Rua do Cadaval 50, Salreu
Estarreja, Aveiro
james greene
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
11th Mar 2025
Salina de Santiago da Fonte
Aveiro, Aveiro
Marco Costa
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
10th Mar 2025
5:40 p.m.
Ria de Aveiro--Marinhas de São Roque
Aveiro, Aveiro
Nasta Dragun
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
10th Mar 2025
5:24 p.m.
Praia da Barra
Ílhavo, Aveiro
José Tavares
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
9th Mar 2025
5:46 p.m.
Ria de Aveiro--Canal de Mira--troço Areão-Vagueira
Vagos, Aveiro
Augusto Abade
55
Black-headed Gull
Chroicocephalus ridibundus
55, Black-headed GullChroicocephalus ridibundus
9th Mar 2025
1:39 p.m.
Rua do Cadaval 50, Salreu
Estarreja, Aveiro
james greene
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
8th Mar 2025
11:13 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Ana Catarina
22
Black-headed Gull
Chroicocephalus ridibundus
22, Black-headed GullChroicocephalus ridibundus
7th Mar 2025
11 a.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
Vasco Valadares
9
Black-headed Gull
Chroicocephalus ridibundus
9, Black-headed GullChroicocephalus ridibundus
6th Mar 2025
5:10 p.m.
Salina de Santiago da Fonte
Aveiro, Aveiro
Patrícia Rodrigues
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
6th Mar 2025
4:07 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
6th Mar 2025
3:20 p.m.
Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro
Vasco Valadares
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