Observations

Updated every hour
Count
Species
Count, Species
Date
Location
Observer
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
25th May 2025
9:19 a.m.
Parque do Tejo
Lisboa, Lisboa
Ana Aquino
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
24th May 2025
8:09 p.m.
Auto selected
Lisboa, Lisboa
Mary Elsenheimer
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
24th May 2025
10:24 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
António Gonçalves
17
Black-headed Gull
Chroicocephalus ridibundus
17, Black-headed GullChroicocephalus ridibundus
24th May 2025
7:45 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Stuart MacKay
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
21st May 2025
6:58 p.m.
Parque do Tejo
Lisboa, Lisboa
Rebecca Husted
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
21st May 2025
5:18 p.m.
Myriad HOEL 2 Rua Cais das Naus, Lisboa, Lisboa, PT (38.775, -9.091)
Lisboa, Lisboa
Rebecca Husted
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
21st May 2025
2:25 p.m.
2 Rua Dom Fuas Roupinho, Lisboa
Lisboa, Lisboa
Rebecca Husted
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
21st May 2025
11:54 a.m.
RN Estuário do Tejo--Mouchão da Póvoa
Vila Franca de Xira, Lisboa
Rebecca Husted
18
Black-headed Gull
Chroicocephalus ridibundus
18, Black-headed GullChroicocephalus ridibundus
21st May 2025
10:47 a.m.
Vila Franca de Xira, Lisbon
Vila Franca de Xira, Lisboa
Rebecca Husted
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
21st May 2025
10:16 a.m.
Foz do Rio Trancão
Loures, Lisboa
Rebecca Husted
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
21st May 2025
10:16 a.m.
Jardins da Fundação Calouste Gulbenkian
Lisboa, Lisboa
Ana Aquino
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
21st May 2025
8:38 a.m.
47 Rua do Bojador, Lisboa
Lisboa, Lisboa
Rebecca Husted
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
20th May 2025
6:39 p.m.
Parque do Tejo
Lisboa, Lisboa
Rebecca Husted
16
Black-headed Gull
Chroicocephalus ridibundus
16, Black-headed GullChroicocephalus ridibundus
18th May 2025
10:07 a.m.
RN Estuário do Tejo--Mouchão da Póvoa
Vila Franca de Xira, Lisboa
suzanne dube
40
Black-headed Gull
Chroicocephalus ridibundus
40, Black-headed GullChroicocephalus ridibundus
18th May 2025
10:05 a.m.
Parque do Tejo
Lisboa, Lisboa
A Coelho
40
Black-headed Gull
Chroicocephalus ridibundus
40, Black-headed GullChroicocephalus ridibundus
18th May 2025
10:05 a.m.
Parque do Tejo
Lisboa, Lisboa
Paulo Alves
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
18th May 2025
9:03 a.m.
Salinas de Alverca e Forte da Casa--Forte da Casa
Vila Franca de Xira, Lisboa
Katie Reese
80
Black-headed Gull
Chroicocephalus ridibundus
80, Black-headed GullChroicocephalus ridibundus
17th May 2025
3:27 p.m.
RN Estuário do Tejo--Ponta da Erva
Vila Franca de Xira, Lisboa
Stuart MacKay
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
17th May 2025
11:11 a.m.
Parque do Tejo
Lisboa, Lisboa
frgwunmo
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
17th May 2025
10:31 a.m.
RN Estuário do Tejo--EVOA--área geral
Vila Franca de Xira, Lisboa
Miguel Appleton
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
16th May 2025
9:39 a.m.
Parque da Quinta das Conchas
Lisboa, Lisboa
Ana Aquino
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
15th May 2025
12:20 p.m.
Caminho dos Estorninhos, Lisboa, Lisboa, PT (38,786, −9,094)
Lisboa, Lisboa
Ramona Wennerberg
14
Black-headed Gull
Chroicocephalus ridibundus
14, Black-headed GullChroicocephalus ridibundus
15th May 2025
8:26 a.m.
Passadiço de Loures
Lisboa, Lisboa
Paulo Fernandez
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
12th May 2025
10:08 a.m.
Parque do Tejo
Lisboa, Lisboa
Radek Papranec
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
10th May 2025
8:02 a.m.
Parque do Tejo
Lisboa, Lisboa
Bruno Morais
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
10th May 2025
7:25 a.m.
Foz do Rio Trancão
Loures, Lisboa
Bruno Morais
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
10th May 2025
6:14 a.m.
Parque do Tejo
Lisboa, Lisboa
Bruno Morais
100
Black-headed Gull
Chroicocephalus ridibundus
100, Black-headed GullChroicocephalus ridibundus
8th May 2025
9 a.m.
Parque do Tejo
Lisboa, Lisboa
Filipe Dias
32
Black-headed Gull
Chroicocephalus ridibundus
32, Black-headed GullChroicocephalus ridibundus
6th May 2025
6:49 p.m.
RN Estuário do Tejo--Ponta da Erva
Vila Franca de Xira, Lisboa
Anna María Salvadó Torregrosa
32
Black-headed Gull
Chroicocephalus ridibundus
32, Black-headed GullChroicocephalus ridibundus
6th May 2025
6:49 p.m.
RN Estuário do Tejo--Ponta da Erva
Vila Franca de Xira, Lisboa
Julen Santa Cristina
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
4th May 2025
8:15 a.m.
RN Estuário do Tejo--EVOA--Lagoa Principal
Vila Franca de Xira, Lisboa
Edie Shaw
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
3rd May 2025
3:20 p.m.
Foz do Rio Trancão
Loures, Lisboa
Ana Antunes
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
3rd May 2025
3:20 p.m.
Foz do Rio Trancão
Loures, Lisboa
Carlos Santos
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
1st May 2025
12:55 p.m.
Cais das Colunas
Lisboa, Lisboa
Haris Little
27
Black-headed Gull
Chroicocephalus ridibundus
27, Black-headed GullChroicocephalus ridibundus
1st May 2025
10:27 a.m.
Foz do Rio Trancão
Loures, Lisboa
Paulo Fernandez
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
1st May 2025
9:46 a.m.
Passadiço de Loures
Lisboa, Lisboa
Paulo Fernandez
30
Black-headed Gull
Chroicocephalus ridibundus
30, Black-headed GullChroicocephalus ridibundus
1st May 2025
9:28 a.m.
Foz do Rio Trancão
Loures, Lisboa
Tiago Lourenço
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
1st May 2025
8:53 a.m.
Salinas de Alverca e Forte da Casa--Forte da Casa
Vila Franca de Xira, Lisboa
Paulo Caseirito
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
30th Apr 2025
1:06 p.m.
Cais da Matinha
Lisboa, Lisboa
Bruno Durão
45
Black-headed Gull
Chroicocephalus ridibundus
45, Black-headed GullChroicocephalus ridibundus
30th Apr 2025
8:20 a.m.
Foz do Rio Trancão
Loures, Lisboa
Paulo Fernandez
7
Black-headed Gull
Chroicocephalus ridibundus
7, Black-headed GullChroicocephalus ridibundus
30th Apr 2025
7:30 a.m.
Passadiço de Loures
Lisboa, Lisboa
Paulo Fernandez
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
29th Apr 2025
10 a.m.
RN Estuário do Tejo--Mouchão da Póvoa
Vila Franca de Xira, Lisboa
Christiana Garros
5
Black-headed Gull
Chroicocephalus ridibundus
5, Black-headed GullChroicocephalus ridibundus
29th Apr 2025
8:25 a.m.
Parque Linear Ribeirinho do Estuário do Tejo, Póvoa de Sta. Iría
Vila Franca de Xira, Lisboa
Paulo Fernandez
17
Black-headed Gull
Chroicocephalus ridibundus
17, Black-headed GullChroicocephalus ridibundus
29th Apr 2025
7 a.m.
Foz do Rio Trancão
Loures, Lisboa
Benjamin Zeiger
230
Black-headed Gull
Chroicocephalus ridibundus
230, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
6:57 p.m.
Foz do Rio Trancão
Loures, Lisboa
Stuart MacKay
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
6:22 p.m.
Parque Urbano da Póvoa de Santa Iria
Vila Franca de Xira, Lisboa
Stuart MacKay
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
27th Apr 2025
5:33 p.m.
Salinas de Alverca e Forte da Casa--ETAR de Alverca
Vila Franca de Xira, Lisboa
Stuart MacKay
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
26th Apr 2025
1:48 p.m.
Foz do Rio Trancão
Loures, Lisboa
Manuel Ferreira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
24th Apr 2025
4:40 p.m.
Parque do Tejo
Lisboa, Lisboa
Bruno Santos
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
23rd Apr 2025
10:11 a.m.
Alta de Lisboa
Lisboa, Lisboa
Ana Aquino
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
21st Apr 2025
2:21 p.m.
RN Estuário do Tejo--Mouchão da Póvoa
Vila Franca de Xira, Lisboa
Jessica Allen
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
20th Apr 2025
8:01 p.m.
EXPO / Trancão
Lisboa, Lisboa
Joao Marques da Costa
8
Black-headed Gull
Chroicocephalus ridibundus
8, Black-headed GullChroicocephalus ridibundus
20th Apr 2025
11:56 a.m.
Parque do Tejo
Lisboa, Lisboa
Jessica Allen
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
19th Apr 2025
5:30 p.m.
Foz do Rio Trancão
Loures, Lisboa
Joao Freitas
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
19th Apr 2025
4:12 p.m.
Parque do Tejo
Lisboa, Lisboa
Mariana Pereira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
19th Apr 2025
4:12 p.m.
Parque do Tejo
Lisboa, Lisboa
David Pereira
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
19th Apr 2025
9:39 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Susana Marques
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
19th Apr 2025
9:39 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Carlos Pedro Santos
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
18th Apr 2025
5:05 p.m.
Salinas de Alverca e Forte da Casa--área geral
Vila Franca de Xira, Lisboa
Joao Freitas
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
17th Apr 2025
9:10 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Guilherme Silva
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
16th Apr 2025
1:07 p.m.
Cais da Matinha
Lisboa, Lisboa
Bruno Durão
15
Black-headed Gull
Chroicocephalus ridibundus
15, Black-headed GullChroicocephalus ridibundus
14th Apr 2025
12:06 p.m.
Parque Urbano da Póvoa de Santa Iria
Vila Franca de Xira, Lisboa
Teresita Varon
14
Black-headed Gull
Chroicocephalus ridibundus
14, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
5:45 p.m.
Salinas de Alverca e Forte da Casa--ETAR de Alverca
Vila Franca de Xira, Lisboa
Stuart MacKay
8
Black-headed Gull
Chroicocephalus ridibundus
8, Black-headed GullChroicocephalus ridibundus
13th Apr 2025
10:37 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Stuart MacKay
16
Black-headed Gull
Chroicocephalus ridibundus
16, Black-headed GullChroicocephalus ridibundus
12th Apr 2025
7:01 p.m.
Salinas de Alverca e Forte da Casa--ETAR de Alverca
Vila Franca de Xira, Lisboa
Paulo Caseirito
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
12th Apr 2025
7:25 a.m.
Tapada das Necessidades
Lisboa, Lisboa
Rollin Whitman
6
Black-headed Gull
Chroicocephalus ridibundus
6, Black-headed GullChroicocephalus ridibundus
11th Apr 2025
8:14 p.m.
Salinas de Alverca e Forte da Casa--ETAR de Alverca
Vila Franca de Xira, Lisboa
Alexandre Mota
19
Black-headed Gull
Chroicocephalus ridibundus
19, Black-headed GullChroicocephalus ridibundus
11th Apr 2025
6:41 p.m.
Salinas de Alverca e Forte da Casa--ETAR de Alverca
Vila Franca de Xira, Lisboa
Alexandre Mota
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
9th Apr 2025
9:52 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Pedro Miguel Pinheiro
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
7th Apr 2025
10:29 a.m.
Parque da Quinta das Conchas
Lisboa, Lisboa
Ana Aquino
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
6th Apr 2025
3:43 p.m.
Lezíria Grande de Vila Franca de Xira--Cardal
Vila Franca de Xira, Lisboa
Rita Gould
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
6th Apr 2025
3:43 p.m.
Lezíria Grande de Vila Franca de Xira--Cardal
Vila Franca de Xira, Lisboa
Pedro Moreira
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
6th Apr 2025
3:43 p.m.
Lezíria Grande de Vila Franca de Xira--Cardal
Vila Franca de Xira, Lisboa
Terry Bohling
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
6th Apr 2025
1:20 p.m.
RN Estuário do Tejo--Mouchão das Garças
Vila Franca de Xira, Lisboa
Terry Bohling
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
6th Apr 2025
1:20 p.m.
RN Estuário do Tejo--Mouchão das Garças
Vila Franca de Xira, Lisboa
Rita Gould
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
6th Apr 2025
1:20 p.m.
RN Estuário do Tejo--Mouchão das Garças
Vila Franca de Xira, Lisboa
Pedro Moreira
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
6th Apr 2025
1:20 p.m.
RN Estuário do Tejo--Mouchão das Garças
Vila Franca de Xira, Lisboa
Martina Corgnati
3
Black-headed Gull
Chroicocephalus ridibundus
3, Black-headed GullChroicocephalus ridibundus
6th Apr 2025
1:20 p.m.
RN Estuário do Tejo--Mouchão das Garças
Vila Franca de Xira, Lisboa
Dennis Butcher
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
6th Apr 2025
noon
Praia do Dafundo
Oeiras, Lisboa
João Ferreira da Silva
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
6th Apr 2025
11:18 a.m.
Cais das Colunas
Lisboa, Lisboa
Pete Read
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
3rd Apr 2025
11:02 a.m.
Rice Fields to Nature Center
Vila Franca de Xira, Lisboa
Julie Fannon
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
3rd Apr 2025
11:02 a.m.
Rice Fields to Nature Center
Vila Franca de Xira, Lisboa
Brad Bogus
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
3rd Apr 2025
11:02 a.m.
Rice Fields to Nature Center
Vila Franca de Xira, Lisboa
Paul Chouinard
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
3rd Apr 2025
11:02 a.m.
Lezíria Grande de Vila Franca de Xira--Arrozais da Giganta
Vila Franca de Xira, Lisboa
Jane Orsak
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
3rd Apr 2025
11:02 a.m.
Rice Fields to Nature Center
Vila Franca de Xira, Lisboa
S Striffler
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
3rd Apr 2025
11:02 a.m.
Rice Fields to Nature Center
Vila Franca de Xira, Lisboa
António Cotão
4
Black-headed Gull
Chroicocephalus ridibundus
4, Black-headed GullChroicocephalus ridibundus
3rd Apr 2025
9:02 a.m.
Parque do Tejo
Lisboa, Lisboa
Douglas Mikesell
2
Black-headed Gull
Chroicocephalus ridibundus
2, Black-headed GullChroicocephalus ridibundus
1st Apr 2025
9:22 a.m.
Cais das Colunas
Lisboa, Lisboa
Neil Hayward
15
Black-headed Gull
Chroicocephalus ridibundus
15, Black-headed GullChroicocephalus ridibundus
1st Apr 2025
8:30 a.m.
Lisbon Airport to Belem Ferry
Lisboa, Lisboa
Stephen Novosad
1
Black-headed Gull
Chroicocephalus ridibundus
1, Black-headed GullChroicocephalus ridibundus
31st Mar 2025
9:34 a.m.
Parque da Quinta das Conchas
Lisboa, Lisboa
Ana Aquino
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
3:58 p.m.
Parque do Tejo
Lisboa, Lisboa
Gonçalo Pessoa Fazenda
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
10 a.m.
Lezíria VFX
Vila Franca de Xira, Lisboa
Jorge Leal
16
Black-headed Gull
Chroicocephalus ridibundus
16, Black-headed GullChroicocephalus ridibundus
30th Mar 2025
8:14 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
João Tiago Ribeiro
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
29th Mar 2025
11:30 a.m.
Parque do Tejo
Lisboa, Lisboa
David Pereira
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
29th Mar 2025
11:17 a.m.
Parque do Tejo
Lisboa, Lisboa
A Coelho
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
29th Mar 2025
9:15 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Paulo Belo
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
29th Mar 2025
9:15 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Bárbara Morais
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
28th Mar 2025
1:15 p.m.
PT
Oeiras, Lisboa
Adam Selmeczi-Kovacs
X
Black-headed Gull
Chroicocephalus ridibundus
X, Black-headed GullChroicocephalus ridibundus
28th Mar 2025
noon
Cais das Colunas
Lisboa, Lisboa
Adam Selmeczi-Kovacs
150
Black-headed Gull
Chroicocephalus ridibundus
150, Black-headed GullChroicocephalus ridibundus
28th Mar 2025
9:59 a.m.
RN Estuário do Tejo--Mouchão da Póvoa
Vila Franca de Xira, Lisboa
Ajit Antony
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