Observations

Updated every hour
Count
Species
Count, Species
Date
Location
Observer
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
23rd May 2025
8:52 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
23
Black-headed Gull
Chroicocephalus ridibundus
23, Black-headed GullChroicocephalus ridibundus
22nd May 2025
7:19 p.m.
Salinas do Brito
Alcochete, Setúbal
Silvia Faustino Linhares
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
22nd May 2025
11:05 a.m.
Salinas do Brito
Alcochete, Setúbal
Pedro Moreira
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
22nd May 2025
11:05 a.m.
Salinas do Brito
Alcochete, Setúbal
Selina Kyle
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
22nd May 2025
9:04 a.m.
Ponte Vasco da Gama, Setúbal
Alcochete, Setúbal
Guilherme Gonçalves
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
22nd May 2025
8:04 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Selina Kyle
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
22nd May 2025
8:04 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Pedro Moreira
32
Black-headed Gull
Chroicocephalus ridibundus
32, Black-headed GullChroicocephalus ridibundus
22nd May 2025
6:09 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Alexandre Hespanhol Leitão
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
21st May 2025
8:56 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
20th May 2025
9:02 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
16th May 2025
7:33 a.m.
Salinas do Samouco
Alcochete, Setúbal
Alexandre Hespanhol Leitão
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
14th May 2025
8:40 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
13th May 2025
1:54 p.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
12th May 2025
9:26 a.m.
6 Rua Senhora da Vida, Alcochete
Alcochete, Setúbal
Giselle Deane
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
10th May 2025
7:30 a.m.
Paul da Barroca,Alcochete
Alcochete, Setúbal
Colin Marchant
26
Black-headed Gull
Chroicocephalus ridibundus
26, Black-headed GullChroicocephalus ridibundus
10th May 2025
7:16 a.m.
Área de Serviço de Alcochete
Alcochete, Setúbal
Alexandre Hespanhol Leitão
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
8th May 2025
9:05 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
7th May 2025
8:51 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
7th May 2025
8 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Jason U.
100
Black-headed Gull
Chroicocephalus ridibundus
100, Black-headed GullChroicocephalus ridibundus
7th May 2025
7:47 a.m.
Salinas do Samouco
Alcochete, Setúbal
A Coelho
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
7th May 2025
6:49 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Rogério Rodrigues
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
6th May 2025
8:50 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
5th May 2025
4:52 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Bruno Santos
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
5th May 2025
8:47 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
11
Black-headed Gull
Chroicocephalus ridibundus
11, Black-headed GullChroicocephalus ridibundus
4th May 2025
1:28 p.m.
Ponte Vasco da Gama
Alcochete, Setúbal
Alexandre Hespanhol Leitão
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
29th Apr 2025
8:05 a.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Flavio Moraes
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
29th Apr 2025
7:45 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Flavio Moraes
8
Black-headed Gull
Chroicocephalus ridibundus
8, Black-headed GullChroicocephalus ridibundus
29th Apr 2025
7:20 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Flavio Moraes
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
28th Apr 2025
4 p.m.
Salinas do Samouco
Alcochete, Setúbal
Mário Estevens
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
28th Apr 2025
4 p.m.
Salinas do Samouco
Alcochete, Setúbal
Paula Lopes
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
28th Apr 2025
2:12 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Molly Gurien
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
28th Apr 2025
2:12 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Pedro Moreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
28th Apr 2025
2 p.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
6:35 p.m.
Salinas do Brito
Alcochete, Setúbal
Carlos Pacheco
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
4:15 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
tgkhscng
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
4:15 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Chantal Rowat
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
4:15 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Ken Hartman
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
4:15 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Dave Schramm
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
4:15 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Duane Haas
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
3:15 p.m.
Salinas do Samouco
Alcochete, Setúbal
Molly Gurien
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
3:15 p.m.
Salinas do Samouco
Alcochete, Setúbal
Pedro Moreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
2:30 p.m.
Salinas do Brito
Alcochete, Setúbal
Vilhelm Fagerström
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
2:25 p.m.
Salinas do Brito
Alcochete, Setúbal
tgkhscng
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
2:25 p.m.
Salinas do Brito
Alcochete, Setúbal
Helder Cardoso
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
2:25 p.m.
Salinas do Brito
Alcochete, Setúbal
Ken Hartman
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
2:25 p.m.
Salinas do Brito
Alcochete, Setúbal
Duane Haas
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
2:25 p.m.
Salinas do Brito
Alcochete, Setúbal
Dave Schramm
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
2:25 p.m.
Salinas do Brito
Alcochete, Setúbal
Chantal Rowat
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
2 p.m.
Salinas do Brito
Alcochete, Setúbal
Pedro Moreira
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
2 p.m.
Salinas do Brito
Alcochete, Setúbal
Molly Gurien
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
10:14 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Molly Gurien
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
10:14 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Pedro Moreira
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
7:48 a.m.
Salinas do Samouco
Alcochete, Setúbal
Paula Lopes
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
7:48 a.m.
Salinas do Samouco
Alcochete, Setúbal
A Coelho
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
7:48 a.m.
Salinas do Samouco
Alcochete, Setúbal
Rafaela Fernandes
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
7:48 a.m.
Salinas do Samouco
Alcochete, Setúbal
Rafaela Fernandes
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
4:40 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Ricardo de Lima
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
4:40 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Beatriz Andrês
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
4:40 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Inês Costa
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
4:40 a.m.
Quinta da Atalaya
Alcochete, Setúbal
João Paulino
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
4:15 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Helder Cardoso
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
25th Apr 2025
6:03 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Luís Custódia
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
25th Apr 2025
3:15 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
michael carmody
10
Black-headed Gull
Chroicocephalus ridibundus
10, Black-headed GullChroicocephalus ridibundus
25th Apr 2025
12:07 p.m.
Salinas do Brito
Alcochete, Setúbal
Cindy Johnson
12
Black-headed Gull
Chroicocephalus ridibundus
12, Black-headed GullChroicocephalus ridibundus
25th Apr 2025
8:12 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Cindy Johnson
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
24th Apr 2025
6:58 p.m.
Estrada das Hortas, Alcochete
Alcochete, Setúbal
Ron Reist
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
24th Apr 2025
8:48 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
18
Black-headed Gull
Chroicocephalus ridibundus
18, Black-headed GullChroicocephalus ridibundus
23rd Apr 2025
10:20 a.m.
Salinas do Samouco
Alcochete, Setúbal
Alexander Lees
18
Black-headed Gull
Chroicocephalus ridibundus
18, Black-headed GullChroicocephalus ridibundus
23rd Apr 2025
10:20 a.m.
Salinas do Samouco
Alcochete, Setúbal
Emma Coulthard
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
23rd Apr 2025
8:34 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
22nd Apr 2025
8:28 p.m.
2890-102, Alcochete
Alcochete, Setúbal
Ron Reist
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
22nd Apr 2025
1:45 p.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
22nd Apr 2025
9:15 a.m.
Salinas do Brito
Alcochete, Setúbal
Marty Zelenietz
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
22nd Apr 2025
8:53 a.m.
Ponte Vasco da Gama, Setúbal
Alcochete, Setúbal
Guilherme Gonçalves
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
22nd Apr 2025
8:53 a.m.
Ponte Vasco da Gama, Setúbal
Alcochete, Setúbal
Mário Ruivo
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
22nd Apr 2025
8:40 a.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Marty Zelenietz
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
22nd Apr 2025
8:15 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Marty Zelenietz
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
22nd Apr 2025
7:45 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Marty Zelenietz
8
Black-headed Gull
Chroicocephalus ridibundus
8, Black-headed GullChroicocephalus ridibundus
19th Apr 2025
10:40 a.m.
Ribeira das Enguias
Alcochete, Setúbal
Paulo Roncon
9
Black-headed Gull
Chroicocephalus ridibundus
9, Black-headed GullChroicocephalus ridibundus
19th Apr 2025
10:39 a.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Jonathan Bard
9
Black-headed Gull
Chroicocephalus ridibundus
9, Black-headed GullChroicocephalus ridibundus
18th Apr 2025
11:57 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Jerry Hampton
35
Black-headed Gull
Chroicocephalus ridibundus
35, Black-headed GullChroicocephalus ridibundus
17th Apr 2025
11 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Graham Ray
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
16th Apr 2025
9 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
14th Apr 2025
6:39 p.m.
Ribeira das Enguias
Alcochete, Setúbal
Lourenço Mataloto
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
9:55 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
12th Apr 2025
5:01 p.m.
Salinas do Samouco
Alcochete, Setúbal
Troy Parkin
20
Black-headed Gull
Chroicocephalus ridibundus
20, Black-headed GullChroicocephalus ridibundus
11th Apr 2025
9:55 a.m.
Quinta da Atalaya
Alcochete, Setúbal
Larry Schmahl
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
10th Apr 2025
1:03 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Teresita Varon
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
10th Apr 2025
9:20 a.m.
Salinas do Samouco
Alcochete, Setúbal
Luís Lourenço
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
5:40 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Quest Nature Tours
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
5:40 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Pete Read
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
5:40 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Peter Sproule
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
5:40 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Miguel Rodrigues
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
5:40 p.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Victoria H
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
4:13 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Quest Nature Tours
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
4:13 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Victoria H
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
4:13 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Miguel Rodrigues
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
4:13 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Pete Read
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
4:13 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Peter Sproule
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
12:14 p.m.
Salinas do Brito
Alcochete, Setúbal
Steven C
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