Observations

Várzea do Rio Trancão
Loures, Lisboa

Lesser Black-backed Gull
Larus fuscus

45, Lesser Black-backed GullLarus fuscus

12th Jan 2025
11:35 a.m.

Praia de Moledo
Caminha, Viana do Castelo

Lesser Black-backed Gull
Larus fuscus

10, Lesser Black-backed GullLarus fuscus

12th Jan 2025
11:29 a.m.

Agostinho Oliveira

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
11:19 a.m.

Sapal do Coura
Caminha, Viana do Castelo

Agostinho Oliveira

Lesser Black-backed Gull
Larus fuscus

40, Lesser Black-backed GullLarus fuscus

12th Jan 2025
11:15 a.m.

Ribeira das Enguias
Alcochete, Setúbal

Paulo Roncon

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
11:10 a.m.

PN Ria Formosa--Ludo--Esteiros do Ancão e da Maria Nova
Loulé, Faro

Malcolm Royal

Lesser Black-backed Gull
Larus fuscus

80, Lesser Black-backed GullLarus fuscus

12th Jan 2025
11 a.m.

Paul de Rilvas
Alcochete, Setúbal

Parque da Quinta das Conchas
Lisboa, Lisboa

Lesser Black-backed Gull
Larus fuscus

6, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:45 a.m.

Tiago Guerreiro

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:40 a.m.

Lisboa--Estefânia
Lisboa, Lisboa

RN Estuário do Tejo--Mouchão das Garças
Vila Franca de Xira, Lisboa

Lesser Black-backed Gull
Larus fuscus

6, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:28 a.m.

Fernando Esteves

Lesser Black-backed Gull
Larus fuscus

6, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:28 a.m.

RN Estuário do Tejo--Mouchão das Garças
Vila Franca de Xira, Lisboa

Fabio Marcolin

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:28 a.m.

Lisboa--Estefânia
Lisboa, Lisboa

RN Estuário do Tejo--Mouchão das Garças
Vila Franca de Xira, Lisboa

Lesser Black-backed Gull
Larus fuscus

6, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:28 a.m.

Martin Beal

Lesser Black-backed Gull
Larus fuscus

6, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:28 a.m.

RN Estuário do Tejo--Mouchão das Garças
Vila Franca de Xira, Lisboa

João Gameiro

Lesser Black-backed Gull
Larus fuscus

3, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:24 a.m.

Praia Fluvial - 7200-179, Monsaraz
Reguengos de Monsaraz, Évora

Adrienne Foreman

Lesser Black-backed Gull
Larus fuscus

4, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:21 a.m.

Praia dos Moinhos
Alcochete, Setúbal

Beata Milhano

Lesser Black-backed Gull
Larus fuscus

6, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:21 a.m.

Lagoa de Óbidos--margem sul
Óbidos, Leiria

Rúben Coelho

Lesser Black-backed Gull
Larus fuscus

6, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:21 a.m.

Lagoa de Óbidos--margem sul
Óbidos, Leiria

Vasco Valadares

Lesser Black-backed Gull
Larus fuscus

6, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:21 a.m.

Lagoa de Óbidos--área geral
Caldas da Rainha, Leiria

Pedro Ramalho

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:10 a.m.

Parque Municipal da Moita
Moita, Setúbal

Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:09 a.m.

Daria Uryutina

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:09 a.m.

Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro

Nasta Dragun

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:09 a.m.

Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro

Vorobyova Ekaterina

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:06 a.m.

ETAR de Torres Novas.
Torres Novas, Santarém

Ricardo Salgueiro

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10:01 a.m.

RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto

Francisco Pires

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
10 a.m.

Estuário do Ave
Vila do Conde, Porto

Joao Freitas

Lesser Black-backed Gull
Larus fuscus

4, Lesser Black-backed GullLarus fuscus

12th Jan 2025
9:42 a.m.

Ria de Alvor--Meia-praia
Lagos, Faro

Vesa Hyyryläinen

100

Lesser Black-backed Gull
Larus fuscus

100, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:57 a.m.

Lezíria Grande de Vila Franca de Xira--Alcamé
Vila Franca de Xira, Lisboa

Martin Beal

100

Lesser Black-backed Gull
Larus fuscus

100, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:57 a.m.

Lezíria Grande de Vila Franca de Xira--Alcamé
Vila Franca de Xira, Lisboa

Fabio Marcolin

100

Lesser Black-backed Gull
Larus fuscus

100, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:57 a.m.

Lezíria Grande de Vila Franca de Xira--Alcamé
Vila Franca de Xira, Lisboa

Fernando Esteves

Lesser Black-backed Gull
Larus fuscus

9, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:56 a.m.

Albufeira de Santa Águeda
Castelo Branco, Castelo Branco

Ana Botelho

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:56 a.m.

Arrozal de Aldeia Nova
Aljustrel, Beja

João Gonçalves

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:56 a.m.

33 Largo da Ajuda, Lisboa
Lisboa, Lisboa

João Ferreira da Silva

Lesser Black-backed Gull
Larus fuscus

55, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:53 a.m.

Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro

Samuel Patinha

Lesser Black-backed Gull
Larus fuscus

40, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:44 a.m.

Estrada Sem Nome, Vila Franca de Xira
Vila Franca de Xira, Lisboa

Fernando Esteves

Lesser Black-backed Gull
Larus fuscus

40, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:44 a.m.

Estrada Sem Nome, Vila Franca de Xira
Vila Franca de Xira, Lisboa

Fabio Marcolin

Lesser Black-backed Gull
Larus fuscus

40, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:44 a.m.

Estrada Sem Nome, Vila Franca de Xira
Vila Franca de Xira, Lisboa

Martin Beal

Lesser Black-backed Gull
Larus fuscus

13, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:41 a.m.

Gonçalo Ferraz

Lesser Black-backed Gull
Larus fuscus

13, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:41 a.m.

Francisco Pereira

Lesser Black-backed Gull
Larus fuscus

13, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:41 a.m.

Bruno Almeida

Lesser Black-backed Gull
Larus fuscus

13, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:41 a.m.

Inês Gonçalves

Lesser Black-backed Gull
Larus fuscus

13, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:41 a.m.

Lagoa de Óbidos--Foz do Rio Real
Óbidos, Leiria

João Lima

Lesser Black-backed Gull
Larus fuscus

15, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:29 a.m.

Rúben Coelho

Lesser Black-backed Gull
Larus fuscus

15, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:29 a.m.

Lagoa de Óbidos--Foz do Rio Real
Óbidos, Leiria

Vasco Valadares

Lesser Black-backed Gull
Larus fuscus

15, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:29 a.m.

Lagoa de Óbidos--Foz do Rio Real
Óbidos, Leiria

Pedro Ramalho

Lesser Black-backed Gull
Larus fuscus

50, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:13 a.m.

Parque da Paz
Almada, Setúbal

Gonçalo Pessoa Fazenda

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:10 a.m.

OAQS
Vila Nova de Gaia, Porto

Gil Frias

Lesser Black-backed Gull
Larus fuscus

3, Lesser Black-backed GullLarus fuscus

12th Jan 2025
8:04 a.m.

Estação Agronómica de Oeiras
Oeiras, Lisboa

Hany Alonso

300

Lesser Black-backed Gull
Larus fuscus

300, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:59 a.m.

Inês Gonçalves

300

Lesser Black-backed Gull
Larus fuscus

300, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:59 a.m.

João Lima

300

Lesser Black-backed Gull
Larus fuscus

300, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:59 a.m.

Francisco Pereira

300

Lesser Black-backed Gull
Larus fuscus

300, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:59 a.m.

Albufeira do Roxo--Área Geral
Beja, Beja

Gonçalo Ferraz

Lesser Black-backed Gull
Larus fuscus

13, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:56 a.m.

João Gonçalves

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:45 a.m.

Rogério Rodrigues

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:45 a.m.

Henrique Fernandes

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:45 a.m.

Hugo Blanco

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:45 a.m.

Teresa Cohen

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:45 a.m.

Inês Lacerda

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:45 a.m.

Jorge Lima

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:45 a.m.

PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa

awais ali

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:44 a.m.

Guilherme Gonçalves

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:44 a.m.

PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa

Eliana Sales

Lesser Black-backed Gull
Larus fuscus

4, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:29 a.m.

Alvor Area Geral
Portimão, Faro

Carl Hawker

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:17 a.m.

Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro

Luis Marçal

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:17 a.m.

Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro

Rui Ferreira

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:17 a.m.

Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro

Júlio Manuel Neto

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

12th Jan 2025
7:17 a.m.

Ria de Aveiro--Salreu (rede de percursos pedestres)
Estarreja, Aveiro

Ricardo Borges

Lesser Black-backed Gull
Larus fuscus

3, Lesser Black-backed GullLarus fuscus

11th Jan 2025
5:24 p.m.

Lisboa--Parque Ribeirinho do Oriente
Lisboa, Lisboa

PN Ria Formosa--Quinta do Lago--Salinas
Loulé, Faro

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

11th Jan 2025
5:12 p.m.

Gumer González

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

11th Jan 2025
5:08 p.m.

Calçada de Carriche
Lisboa, Lisboa

Vasco Valadares

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

11th Jan 2025
4:51 p.m.

Praias urbanas da Costa da Caparica
Almada, Setúbal

Tiago Ferreira

Lesser Black-backed Gull
Larus fuscus

4, Lesser Black-backed GullLarus fuscus

11th Jan 2025
4:48 p.m.

RN Estuário do Sado--Península da Carrasqueira
Alcácer do Sal, Setúbal

Jose Paulo Monteiro

Lesser Black-backed Gull
Larus fuscus

66, Lesser Black-backed GullLarus fuscus

11th Jan 2025
4:48 p.m.

Cais da Matinha
Lisboa, Lisboa

PN Sudoeste Alentejano e Costa Vicentina--Estuário do Mira
Odemira, Beja

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

11th Jan 2025
4:30 p.m.

Rui Jorge

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

11th Jan 2025
4:30 p.m.

PN Sudoeste Alentejano e Costa Vicentina--Estuário do Mira
Odemira, Beja

Manuel Martins

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

11th Jan 2025
4:26 p.m.

Polvarista
Vila Franca de Xira, Lisboa

A Coelho

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

11th Jan 2025
4:26 p.m.

Polvarista
Vila Franca de Xira, Lisboa

Paula Lopes

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

11th Jan 2025
4:26 p.m.

Polvarista
Vila Franca de Xira, Lisboa

Paulo Alves

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

11th Jan 2025
4:18 p.m.

Estrada das Hortas 7, Alcochete
Alcochete, Setúbal

Clive Viegas Bennett

Lesser Black-backed Gull
Larus fuscus

40, Lesser Black-backed GullLarus fuscus

11th Jan 2025
4 p.m.

Docapesca de Algés
Lisboa, Lisboa

47 Rua do Bojador, Lisboa
Lisboa, Lisboa

Lesser Black-backed Gull
Larus fuscus

3, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:59 p.m.

Diogo Almeida

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:58 p.m.

Albufeira da Amendoeira
Beja, Beja

João Gonçalves

Lesser Black-backed Gull
Larus fuscus

60, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:50 p.m.

Escaroupim
Salvaterra de Magos, Santarém

António Cláudio Heitor

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:41 p.m.

Campo de Ourique
Lisboa, Lisboa

Bruno Morais

Lesser Black-backed Gull
Larus fuscus

3, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:34 p.m.

Pedro Cardia

Lesser Black-backed Gull
Larus fuscus

3, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:34 p.m.

Xana Sá Pinto

Lesser Black-backed Gull
Larus fuscus

3, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:34 p.m.

Inês Pinto

Lesser Black-backed Gull
Larus fuscus

3, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:34 p.m.

RN Estuário do Tejo--Ponta da Erva
Vila Franca de Xira, Lisboa

Mia Guimarães

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:30 p.m.

A Coelho

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:30 p.m.

RN Estuário do Tejo--Ponta da Erva
Vila Franca de Xira, Lisboa

Paula Lopes

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:30 p.m.

RN Estuário do Tejo--Ponta da Erva
Vila Franca de Xira, Lisboa

Paulo Alves

Lesser Black-backed Gull
Larus fuscus

15, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:21 p.m.

Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro

Patrícia Rodrigues

Lesser Black-backed Gull
Larus fuscus

15, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:21 p.m.

Ria de Aveiro--complexo de salinas do Canal das Pirâmides (Salina da Troncalha...
Aveiro, Aveiro

Filipe Pereira

Lesser Black-backed Gull
Larus fuscus

4, Lesser Black-backed GullLarus fuscus

11th Jan 2025
3:20 p.m.

Cais da Matinha
Lisboa, Lisboa

Lisboa--Parque Ribeirinho do Oriente
Lisboa, Lisboa

Lesser Black-backed Gull
Larus fuscus

13, Lesser Black-backed GullLarus fuscus

11th Jan 2025
2:55 p.m.

Parque da Bela Vista
Lisboa, Lisboa

Lesser Black-backed Gull
Larus fuscus

22, Lesser Black-backed GullLarus fuscus

11th Jan 2025
2:43 p.m.