Observations

Updated every hour
Count
Species
Count, Species
Date
Location
Observer
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
3rd Jun 2025
1:45 p.m.
PN Ria Formosa--Quinta do Ludo--Área Geral
Loulé, Faro
Peter L
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
2nd Jun 2025
10:07 a.m.
RN Sapal Castro Marim e VRSA--salinas Cerro do Bufo
Castro Marim, Faro
Jose Paulo Monteiro
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
2nd Jun 2025
8:33 a.m.
RN Sapal Castro Marim e VRSA--Sapal do Francisco
Castro Marim, Faro
Jose Paulo Monteiro
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
30th May 2025
11:50 a.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
Philip Howard
16
Black-headed Gull
Chroicocephalus ridibundus
16, Black-headed GullChroicocephalus ridibundus
25th May 2025
1:17 p.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Pedro Moreira
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
24th May 2025
4:40 p.m.
Parque Ambiental de Vilamoura
Loulé, Faro
Francisco Maia
15
Black-headed Gull
Chroicocephalus ridibundus
15, Black-headed GullChroicocephalus ridibundus
22nd May 2025
4:27 p.m.
8005-130, Faro
Faro, Faro
Stephan Fjelstad
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
22nd May 2025
7 a.m.
Sapais de Castro Marim, Castro Marim
Castro Marim, Faro
Jerry Bart
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
21st May 2025
8:15 a.m.
RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro
Tiago Guerreiro
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
10th May 2025
10:44 a.m.
San Lorenzo, Almancil
Loulé, Faro
Allison Schmidt
12
Black-headed Gull
Chroicocephalus ridibundus
12, Black-headed GullChroicocephalus ridibundus
9th May 2025
8:15 a.m.
Estrada Sem Nome, Almancil
Loulé, Faro
Frédéric Laurence
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
8th May 2025
4:57 p.m.
Lagoa de Aldeia Nova
Vila Real de Santo António, Faro
Luís Carreira
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
7th May 2025
2:30 p.m.
Farol de Alfanzina
Lagoa, Faro
Candi Wallace
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
7th May 2025
2:30 p.m.
Farol de Alfanzina
Lagoa, Faro
Kris Stoffel
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
6th May 2025
7:51 a.m.
PN Ria Formosa--Salinas do Forte do Rato
Tavira, Faro
Molly Gurien
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
6th May 2025
7:51 a.m.
PN Ria Formosa--Salinas do Forte do Rato
Tavira, Faro
Miguel Rodrigues
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
5th May 2025
11:52 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Molly Gurien
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
5th May 2025
11:52 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Miguel Rodrigues
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
5th May 2025
9:04 a.m.
RN Sapal Castro Marim e VRSA--Aroucas
Castro Marim, Faro
Ingelise Petersen
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
4th May 2025
3:19 p.m.
RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro
Molly Gurien
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
4th May 2025
3:19 p.m.
RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro
Miguel Rodrigues
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
4th May 2025
12:19 p.m.
Ria de Alvor--Meia-praia
Lagos, Faro
Vasco Patrício Filipe
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
3rd May 2025
2:08 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Candi Wallace
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
3rd May 2025
2:08 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Kris Stoffel
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
30th Apr 2025
7:30 a.m.
PN Ria Formosa--Ludo--Esteiros do Ancão e da Maria Nova
Loulé, Faro
Joe Parham
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
30th Apr 2025
7:30 a.m.
PN Ria Formosa--Ludo--Esteiros do Ancão e da Maria Nova
Loulé, Faro
Arjun Dutta
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
30th Apr 2025
7:30 a.m.
PN Ria Formosa--Ludo--Esteiros do Ancão e da Maria Nova
Loulé, Faro
chqduopy
40
Black-headed Gull
Chroicocephalus ridibundus
40, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
7:25 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Beata Milhano
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
25th Apr 2025
9:11 a.m.
Caminho da Espargueira, Mexilhoeira Grande
Portimão, Faro
Marty Zelenietz
12
Black-headed Gull
Chroicocephalus ridibundus
12, Black-headed GullChroicocephalus ridibundus
24th Apr 2025
6:30 p.m.
Ria de Alvor--dunas de Alvor
Portimão, Faro
Jon Irvine
9
Black-headed Gull
Chroicocephalus ridibundus
9, Black-headed GullChroicocephalus ridibundus
24th Apr 2025
10:45 a.m.
Quinta d'A Rocha
Portimão, Faro
Guy Oxborough
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
24th Apr 2025
8:50 a.m.
PN Ria Formosa--Ludo--Esteiros do Ancão e da Maria Nova
Loulé, Faro
Jay King
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
24th Apr 2025
7:34 a.m.
PN Ria Formosa--Ilha da Culatra
Faro, Faro
Renato Bagarrão
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
24th Apr 2025
7:34 a.m.
PN Ria Formosa--Ilha da Culatra
Faro, Faro
Jesus Camacho
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
23rd Apr 2025
4:59 p.m.
Lagoa dos Salgados
Silves, Faro
Luís Santos
15
Black-headed Gull
Chroicocephalus ridibundus
15, Black-headed GullChroicocephalus ridibundus
23rd Apr 2025
11:15 a.m.
Lagoa dos Salgados
Silves, Faro
Guy Oxborough
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
23rd Apr 2025
10:55 a.m.
Ria de Alvor--área geral
Portimão, Faro
Guillaume Réthoré
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
22nd Apr 2025
4:50 p.m.
PN Ria Formosa--Salinas de Santa Luzia
Tavira, Faro
Fernando Vieira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
22nd Apr 2025
8:48 a.m.
Talude continental off Cabo de Santa Maria
Faro, Faro
Shuyu D
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
21st Apr 2025
5:05 p.m.
PN Ria Formosa--Salinas de Santa Luzia
Tavira, Faro
Fernando Vieira
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
21st Apr 2025
2:30 p.m.
Lagoa dos Salgados
Silves, Faro
Francisco Maia
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
21st Apr 2025
2:17 p.m.
PN Ria Formosa--Salinas de Santa Luzia
Tavira, Faro
Sally Anderson
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
21st Apr 2025
8:30 a.m.
Lagoa dos Salgados
Silves, Faro
Jorge Leal
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
20th Apr 2025
5:50 p.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Fernando Vieira
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
20th Apr 2025
1:43 p.m.
Ria de Alvor--área geral
Portimão, Faro
Larry Schmahl
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
20th Apr 2025
10:43 a.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
Shuyu D
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
19th Apr 2025
7:49 a.m.
Ria de Alvor--dunas de Alvor
Portimão, Faro
Paulo Caseirito
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
18th Apr 2025
6 p.m.
PN Ria Formosa--Quinta do Lago--área geral
Loulé, Faro
Tiago Guerreiro
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
18th Apr 2025
10:25 a.m.
Ria de Alvor--área geral
Portimão, Faro
Gumer González
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
18th Apr 2025
10:25 a.m.
Ria de Alvor--área geral
Portimão, Faro
Raquel Martínez Zamarra
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
18th Apr 2025
8:54 a.m.
Ria de Alvor--Tanques da Espargueira
Portimão, Faro
Guillaume Réthoré
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
18th Apr 2025
8:30 a.m.
Ria de Alvor
Lagos, Faro
Jorge Leal
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
16th Apr 2025
4:40 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
James Turner
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
16th Apr 2025
9:06 a.m.
PN Ria Formosa--Salgados do Fialho (ETAR de Faro)
Faro, Faro
Jorge Carvalho
10
Black-headed Gull
Chroicocephalus ridibundus
10, Black-headed GullChroicocephalus ridibundus
15th Apr 2025
8 a.m.
Fabrica
Vila Real de Santo António, Faro
Jon Irvine
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
14th Apr 2025
4:05 p.m.
RN Sapal Castro Marim e VRSA--Sapal de Venta Moinhos
Castro Marim, Faro
Jon Irvine
25
Black-headed Gull
Chroicocephalus ridibundus
25, Black-headed GullChroicocephalus ridibundus
14th Apr 2025
10:31 a.m.
PN Ria Formosa--ETAR de Olhão
Olhão, Faro
James Turner
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
4:34 p.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Victoria H
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
4:34 p.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Miguel Rodrigues
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
4:34 p.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Peter Sproule
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
4:34 p.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Quest Nature Tours
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
4:34 p.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Pete Read
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
4 p.m.
Fabrica
Vila Real de Santo António, Faro
Jon Irvine
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
2:44 p.m.
PN Ria Formosa--Marinha da Garganta
Faro, Faro
José Godinho
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
2:44 p.m.
PN Ria Formosa--Marinha da Garganta
Faro, Faro
Alexandre Guerreiro
10
Black-headed Gull
Chroicocephalus ridibundus
10, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
2:10 p.m.
Lagoa dos Salgados
Silves, Faro
Fernando Vieira
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
10:40 a.m.
PN Ria Formosa--Salinas do Forte do Rato
Tavira, Faro
Raquel Martínez Zamarra
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
10:40 a.m.
PN Ria Formosa--Salinas do Forte do Rato
Tavira, Faro
Gumer González
18
Black-headed Gull
Chroicocephalus ridibundus
18, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
9:03 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
James Turner
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
12th Apr 2025
5:46 p.m.
PN Ria Formosa--Salinas do Forte do Rato
Tavira, Faro
Peter Sproule
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
12th Apr 2025
4:01 p.m.
Lagoa dos Salgados
Silves, Faro
Alexandre Guerreiro
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
12th Apr 2025
11:35 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Dennis Butcher
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
12th Apr 2025
11:35 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Martina Corgnati
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
12th Apr 2025
11:35 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Rita Gould
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
12th Apr 2025
11:35 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Terry Bohling
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
12th Apr 2025
11:35 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Pedro Moreira
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
11th Apr 2025
9:30 a.m.
Salgados lagoon
Silves, Faro
John Quinn
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
11th Apr 2025
8:22 a.m.
Caminho da Espargueira, Faro
Portimão, Faro
Carl Hawker
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
10th Apr 2025
12:28 p.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Troy Parkin
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
10th Apr 2025
11:30 a.m.
Foz do Rio Guadiana
Vila Real de Santo António, Faro
Troy Parkin
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
10th Apr 2025
10:45 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Jane Orsak
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
10th Apr 2025
10:45 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Brad Bogus
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
10th Apr 2025
10:45 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Julie Fannon
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
10th Apr 2025
10:45 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Paul Chouinard
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
10th Apr 2025
10:45 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
António Cotão
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
10th Apr 2025
10:45 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
S Striffler
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
10th Apr 2025
9:17 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
James Turner
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
9th Apr 2025
5:19 p.m.
Salt pans near Tavira Hotel
Tavira, Faro
Jane Orsak
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
9th Apr 2025
5:19 p.m.
Salt pans near Tavira Hotel
Tavira, Faro
António Cotão
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
9th Apr 2025
5:19 p.m.
Salt pans near Tavira Hotel
Tavira, Faro
Brad Bogus
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
9th Apr 2025
5:19 p.m.
Salt pans near Tavira Hotel
Tavira, Faro
Paul Chouinard
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
9th Apr 2025
5:19 p.m.
Salt pans near Tavira Hotel
Tavira, Faro
Julie Fannon
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
9th Apr 2025
5:19 p.m.
Salt pans near Tavira Hotel
Tavira, Faro
S Striffler
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
9th Apr 2025
11:41 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Katinka Domen
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
9th Apr 2025
11:41 a.m.
RN Sapal Castro Marim e VRSA--Esteiro da Carrasqueira Norte
Castro Marim, Faro
Peter Waanders
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
9th Apr 2025
11:08 a.m.
RN Sapal Castro Marim e VRSA--salinas Cerro do Bufo
Castro Marim, Faro
Peter Waanders
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
9th Apr 2025
11:08 a.m.
RN Sapal Castro Marim e VRSA--salinas Cerro do Bufo
Castro Marim, Faro
Katinka Domen
25
Black-headed Gull
Chroicocephalus ridibundus
25, Black-headed GullChroicocephalus ridibundus
9th Apr 2025
7:39 a.m.
PN Ria Formosa--ETAR de Olhão
Olhão, Faro
James Turner
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
8th Apr 2025
7:23 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
James Turner
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
8th Apr 2025
9:27 a.m.
Ria de Alvor--área geral
Portimão, Faro
Pedro Bravo
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