Observations

Updated every hour
Count
Species
Count, Species
Date
Location
Observer
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
12:14 p.m.
Salinas do Brito
Alcochete, Setúbal
Beatriz Andrês
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
10:16 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Beatriz Andrês
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
10:16 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Steven C
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
9:08 a.m.
Salinas do Brito
Alcochete, Setúbal
Troy Parkin
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
8:37 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Steven C
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
8:37 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Beatriz Andrês
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
6:26 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Inês Costa
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
6:26 a.m.
Quinta da Atalaya
Alcochete, Setúbal
André & Inês
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
6:26 a.m.
Quinta da Atalaya
Alcochete, Setúbal
André Matos
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
2:38 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Terry Bohling
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
2:38 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Pedro Moreira
100
Black-headed Gull
Chroicocephalus ridibundus
100, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
12:10 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Peter Waanders
100
Black-headed Gull
Chroicocephalus ridibundus
100, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
12:10 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Amelia Almeida
100
Black-headed Gull
Chroicocephalus ridibundus
100, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
12:10 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Katinka Domen
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
11:42 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Terry Bohling
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
11:42 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Martina Corgnati
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
11:42 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Dennis Butcher
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
11:42 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Rita Gould
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
11:42 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Pedro Moreira
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
9:27 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Rita Gould
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
9:27 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Dennis Butcher
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
9:27 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Terry Bohling
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
9:27 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Pedro Moreira
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
5th Apr 2025
9:27 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Martina Corgnati
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
4th Apr 2025
11:19 a.m.
Ponte das Enguias, Alcochete
Alcochete, Setúbal
Jane Orsak
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
4th Apr 2025
11:17 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Julie Fannon
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
4th Apr 2025
11:17 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Brad Bogus
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
4th Apr 2025
11:17 a.m.
Ribeira das Enguias
Alcochete, Setúbal
António Cotão
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
4th Apr 2025
11:17 a.m.
Ribeira das Enguias
Alcochete, Setúbal
S Striffler
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
4th Apr 2025
10:44 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
4th Apr 2025
8:52 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Jane Orsak
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
4th Apr 2025
8:52 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Julie Fannon
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
4th Apr 2025
8:52 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
António Cotão
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
4th Apr 2025
8:52 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
S Striffler
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
4th Apr 2025
8:52 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Brad Bogus
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
4th Apr 2025
8:52 a.m.
Paul da Barroca (Barroca d'Alva)
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
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
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
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
Julie Fannon
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
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
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
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
73
Black-headed Gull
Chroicocephalus ridibundus
73, Black-headed GullChroicocephalus ridibundus
31st Mar 2025
10:45 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Paulo Roncon
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
31st Mar 2025
9:30 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
20
Black-headed Gull
Chroicocephalus ridibundus
20, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
4:01 p.m.
Sítio das Hortas--Parque de Merendas
Alcochete, Setúbal
Donna Ridge
20
Black-headed Gull
Chroicocephalus ridibundus
20, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
4:01 p.m.
Sítio das Hortas--Parque de Merendas
Alcochete, Setúbal
James Ridge
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
10:25 a.m.
Paul de Rilvas
Alcochete, Setúbal
Paulo Roncon
21
Black-headed Gull
Chroicocephalus ridibundus
21, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
10:13 a.m.
Salinas do Samouco
Alcochete, Setúbal
Ana Alves
21
Black-headed Gull
Chroicocephalus ridibundus
21, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
10:13 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Vieira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
10 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
20
Black-headed Gull
Chroicocephalus ridibundus
20, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
9:23 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Nelson Pereira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
29th Mar 2025
9:55 a.m.
Salinas do Samouco
Alcochete, Setúbal
Paula-João Faria
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
29th Mar 2025
9:55 a.m.
Salinas do Samouco
Alcochete, Setúbal
Pedro Canhão
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
29th Mar 2025
9:55 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Custódia
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
29th Mar 2025
9:55 a.m.
Salinas do Samouco
Alcochete, Setúbal
João Tiago Ribeiro
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
29th Mar 2025
9:55 a.m.
Salinas do Samouco
Alcochete, Setúbal
Domingos Leitão
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
29th Mar 2025
9:42 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
lgztudzd
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
28th Mar 2025
8:54 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
26th Mar 2025
8:57 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
25th Mar 2025
1:27 p.m.
Salinas do Samouco
Alcochete, Setúbal
Hélio Batista
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
25th Mar 2025
1:27 p.m.
Salinas do Samouco
Alcochete, Setúbal
Rodrigo Pacheco
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
25th Mar 2025
8:58 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
24th Mar 2025
9:44 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
10
Black-headed Gull
Chroicocephalus ridibundus
10, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
9:30 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Eduardo Realinho
10
Black-headed Gull
Chroicocephalus ridibundus
10, Black-headed GullChroicocephalus ridibundus
23rd Mar 2025
9:30 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Kathy Starke
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
22nd Mar 2025
11:30 a.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
James Halsch
8
Black-headed Gull
Chroicocephalus ridibundus
8, Black-headed GullChroicocephalus ridibundus
22nd Mar 2025
8:56 a.m.
Salinas do Brito
Alcochete, Setúbal
Scott Harris
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
22nd Mar 2025
8:09 a.m.
Salinas do Brito
Alcochete, Setúbal
James Halsch
7
Black-headed Gull
Chroicocephalus ridibundus
7, Black-headed GullChroicocephalus ridibundus
21st Mar 2025
10:40 a.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Eduardo Realinho
7
Black-headed Gull
Chroicocephalus ridibundus
7, Black-headed GullChroicocephalus ridibundus
21st Mar 2025
10:40 a.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Kathy Starke
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
21st Mar 2025
8:30 a.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Eduardo Realinho
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
21st Mar 2025
8:30 a.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Kathy Starke
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
20th Mar 2025
6:40 p.m.
Salinas do Brito
Alcochete, Setúbal
Kathy Starke
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
20th Mar 2025
6:40 p.m.
Salinas do Brito
Alcochete, Setúbal
Eduardo Realinho
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
20th Mar 2025
5 p.m.
Alcochete--Passeio das Caravelas
Alcochete, Setúbal
Eduardo Realinho
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
20th Mar 2025
5 p.m.
Alcochete--Passeio das Caravelas
Alcochete, Setúbal
Kathy Starke
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
20th Mar 2025
12:35 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Kathy Starke
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
20th Mar 2025
12:35 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Eduardo Realinho
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
20th Mar 2025
9:42 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Eduardo Realinho
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
20th Mar 2025
9:42 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Kathy Starke
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
20th Mar 2025
8:56 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
100
Black-headed Gull
Chroicocephalus ridibundus
100, Black-headed GullChroicocephalus ridibundus
18th Mar 2025
9:35 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Paulo Roncon
20
Black-headed Gull
Chroicocephalus ridibundus
20, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
3:52 p.m.
Ribeira das Enguias
Alcochete, Setúbal
Lisa Pool
40
Black-headed Gull
Chroicocephalus ridibundus
40, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
3:30 p.m.
Salinas do Brito
Alcochete, Setúbal
Vilhelm Fagerström
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
2:50 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Lisa Pool
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
9:55 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
9:28 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Bruno Morais
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
8:26 a.m.
Sítio das Hortas--Parque de Merendas
Alcochete, Setúbal
Lisa Pool
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
16th Mar 2025
8:14 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Bruno Morais
12
Black-headed Gull
Chroicocephalus ridibundus
12, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
2:32 p.m.
Ribeira das Enguias
Alcochete, Setúbal
António Gonçalves
20
Black-headed Gull
Chroicocephalus ridibundus
20, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
12:50 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
António Gonçalves
50
Black-headed Gull
Chroicocephalus ridibundus
50, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
10 a.m.
Salinas do Samouco
Alcochete, Setúbal
Gonçalo Pessoa Fazenda
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
15th Mar 2025
10 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
14th Mar 2025
8:45 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Michel Asselin
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
14th Mar 2025
8:45 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Noella Beaudoin
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
12th Mar 2025
8:57 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
11th Mar 2025
8:58 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
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