Observations

Updated every hour
Count
Species
Count, Species
Date
Location
Observer
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
4th Mar 2025
9 a.m.
Jardim do Príncipe Real
Lisboa, Lisboa
Scott Schuette
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
4th Mar 2025
8:30 a.m.
Aeroporto de Lisboa
Lisboa, Lisboa
Andrew Whittaker VENT
2
Lesser Black-backed Gull
Larus fuscus
2, Lesser Black-backed GullLarus fuscus
4th Mar 2025
8:01 a.m.
Lisboa--Estefânia
Lisboa, Lisboa
Alexandre Hespanhol Leitão
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
4th Mar 2025
7:19 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Ana Alves
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
4th Mar 2025
7:19 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Luís Vieira
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
5:02 p.m.
Parque da Quinta das Conchas
Lisboa, Lisboa
Vasco Valadares
6
Lesser Black-backed Gull
Larus fuscus
6, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
4:47 p.m.
Jardins da EPAL
Lisboa, Lisboa
Jarmo Jalava
2
Lesser Black-backed Gull
Larus fuscus
2, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
2:57 p.m.
INSA parque de estacionamento interior (acesso condicionado) 38.76534, -9.16392
Lisboa, Lisboa
Ana Alves
5
Lesser Black-backed Gull
Larus fuscus
5, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
1:31 p.m.
RN Estuário do Tejo--Ponta da Erva
Vila Franca de Xira, Lisboa
Jarmo Jalava
2
Lesser Black-backed Gull
Larus fuscus
2, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
12:49 p.m.
265 Rua Cidade de Lobito, Lisboa
Lisboa, Lisboa
Paulo Fernandez
8
Lesser Black-backed Gull
Larus fuscus
8, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
11:48 a.m.
Foz do Rio Trancão
Loures, Lisboa
Susana Marques
8
Lesser Black-backed Gull
Larus fuscus
8, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
11:48 a.m.
Foz do Rio Trancão
Loures, Lisboa
Carlos Pedro Santos
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
11:29 a.m.
Praia das Avencas
Cascais, Lisboa
Filipa Machado
500
Lesser Black-backed Gull
Larus fuscus
500, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
11:23 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Luís Gordinho
10
Lesser Black-backed Gull
Larus fuscus
10, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
11:11 a.m.
Lezíria Grande de Vila Franca de Xira--Poça do Cardal
Vila Franca de Xira, Lisboa
Jarmo Jalava
2
Lesser Black-backed Gull
Larus fuscus
2, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
10:04 a.m.
Parque do Tejo
Lisboa, Lisboa
Carlos Pedro Santos
2
Lesser Black-backed Gull
Larus fuscus
2, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
10:04 a.m.
Parque do Tejo
Lisboa, Lisboa
Susana Marques
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
8:38 a.m.
Jardim do Campo Grande
Lisboa, Lisboa
Alexandre Hespanhol Leitão
3
Lesser Black-backed Gull
Larus fuscus
3, Lesser Black-backed GullLarus fuscus
3rd Mar 2025
7:13 a.m.
Lisboa--Estefânia
Lisboa, Lisboa
Alexandre Hespanhol Leitão
11
Lesser Black-backed Gull
Larus fuscus
11, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
6:11 p.m.
Lisboa--Estefânia
Lisboa, Lisboa
Alexandre Hespanhol Leitão
8
Lesser Black-backed Gull
Larus fuscus
8, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
3:22 p.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Rui Morgado
8
Lesser Black-backed Gull
Larus fuscus
8, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
3:22 p.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Carolina Bloise
50
Lesser Black-backed Gull
Larus fuscus
50, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
2:20 p.m.
Foz do Rio Trancão
Loures, Lisboa
Miguel Appleton
8
Lesser Black-backed Gull
Larus fuscus
8, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
11:37 a.m.
Alto dos Lombos
Cascais, Lisboa
Ricardo Tomé
4
Lesser Black-backed Gull
Larus fuscus
4, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
11:31 a.m.
4 Rua Parque Anjos, Algés, Lisboa, PT (38,7, -9,231)
Oeiras, Lisboa
Carlos Godinho
15
Lesser Black-backed Gull
Larus fuscus
15, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
11:26 a.m.
Baía de Cascais
Cascais, Lisboa
Zachary Loman
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
11:22 a.m.
Jardim Botânico Tropical
Lisboa, Lisboa
Susana Marques
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
11:22 a.m.
Jardim Botânico Tropical
Lisboa, Lisboa
Carlos Pedro Santos
9
Lesser Black-backed Gull
Larus fuscus
9, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
11 a.m.
Quinta Pedagógica dos Olivais
Lisboa, Lisboa
Paulo Fernandez
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
10:55 a.m.
Calçada de Carriche
Lisboa, Lisboa
Vasco Valadares
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
10:43 a.m.
Salinas de Alverca e Forte da Casa--ETAR de Alverca
Vila Franca de Xira, Lisboa
Alexandre Mota
3
Lesser Black-backed Gull
Larus fuscus
3, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
10:40 a.m.
Lisboa--Estefânia
Lisboa, Lisboa
Alexandre Hespanhol Leitão
100
Lesser Black-backed Gull
Larus fuscus
100, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
10:27 a.m.
Lezíria Grande de Vila Franca de Xira--Portas do Capitão-Mór
Vila Franca de Xira, Lisboa
Paulo Caseirito
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
9:51 a.m.
Paul das Caniceiras
Loures, Lisboa
Miguel Appleton
100
Lesser Black-backed Gull
Larus fuscus
100, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
9:37 a.m.
Lezíria Grande de Vila Franca de Xira--Arrozais da Giganta
Vila Franca de Xira, Lisboa
Paulo Caseirito
5
Lesser Black-backed Gull
Larus fuscus
5, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
8:48 a.m.
Estação de Santa Iria de Azóia
Vila Franca de Xira, Lisboa
Alexandre Mota
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
2nd Mar 2025
8:26 a.m.
Praia de Algés
Oeiras, Lisboa
João Ferreira da Silva
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
1st Mar 2025
6:21 p.m.
Lisboa--Estefânia
Lisboa, Lisboa
Alexandre Hespanhol Leitão
2
Lesser Black-backed Gull
Larus fuscus
2, Lesser Black-backed GullLarus fuscus
1st Mar 2025
5:50 p.m.
Lisboa--Parque Olivais-Sul
Lisboa, Lisboa
Alexandre Hespanhol Leitão
7
Lesser Black-backed Gull
Larus fuscus
7, Lesser Black-backed GullLarus fuscus
1st Mar 2025
5:09 p.m.
Lezíria Grande de Vila Franca de Xira--Arrozais da Saragoça
Vila Franca de Xira, Lisboa
Azahara Romero Usuga
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
3:14 p.m.
Estação Agronómica de Oeiras
Oeiras, Lisboa
Mónica Consciência
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
3:14 p.m.
Estação Agronómica de Oeiras
Oeiras, Lisboa
Guilherme Gonçalves
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
12:38 p.m.
Praia da Cruz Quebrada
Oeiras, Lisboa
Mónica Consciência
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
12:38 p.m.
Praia da Cruz Quebrada
Oeiras, Lisboa
Guilherme Gonçalves
5
Lesser Black-backed Gull
Larus fuscus
5, Lesser Black-backed GullLarus fuscus
1st Mar 2025
12:32 p.m.
Tapada da Ajuda
Lisboa, Lisboa
Luís Gordinho
100
Lesser Black-backed Gull
Larus fuscus
100, Lesser Black-backed GullLarus fuscus
1st Mar 2025
11:54 a.m.
Alta de Lisboa
Lisboa, Lisboa
André Elias
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
11 a.m.
Lezíria Grande--portão do Cardal
Vila Franca de Xira, Lisboa
Ricardo Tomé
2
Lesser Black-backed Gull
Larus fuscus
2, Lesser Black-backed GullLarus fuscus
1st Mar 2025
10:58 a.m.
Salinas de Alverca e Forte da Casa--Alverca
Vila Franca de Xira, Lisboa
Ana Aquino
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
10:02 a.m.
Praia de Algés
Oeiras, Lisboa
João Ferreira da Silva
2
Lesser Black-backed Gull
Larus fuscus
2, Lesser Black-backed GullLarus fuscus
1st Mar 2025
9:44 a.m.
Salinas de Alverca e Forte da Casa--ETAR de Alverca
Vila Franca de Xira, Lisboa
Alexandre Mota
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
1st Mar 2025
9:27 a.m.
Salinas de Alverca e Forte da Casa--ETAR de Alverca
Vila Franca de Xira, Lisboa
Ricardo Tomé
2
Lesser Black-backed Gull
Larus fuscus
2, Lesser Black-backed GullLarus fuscus
1st Mar 2025
9:09 a.m.
Paiã
Odivelas, Lisboa
Stuart MacKay
2
Lesser Black-backed Gull
Larus fuscus
2, Lesser Black-backed GullLarus fuscus
1st Mar 2025
8:53 a.m.
Estação de Santa Iria de Azóia
Vila Franca de Xira, Lisboa
Ana Aquino
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
8:50 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Gonçalo Pessoa Fazenda
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
8:50 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Luís Lourenço
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
8:28 a.m.
Praia de Caxias
Oeiras, Lisboa
Ricardo Tomé
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
8:11 a.m.
Paul das Caniceiras
Loures, Lisboa
João Ferreira da Silva
2
Lesser Black-backed Gull
Larus fuscus
2, Lesser Black-backed GullLarus fuscus
1st Mar 2025
8:05 a.m.
Praceta Dom Lourenço de Almada, Santo António dos Cavaleiros
Loures, Lisboa
Alexandre Mota
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
7:58 a.m.
Passeio marítimo de Oeiras (INATEL)
Oeiras, Lisboa
Ricardo Tomé
3
Lesser Black-backed Gull
Larus fuscus
3, Lesser Black-backed GullLarus fuscus
1st Mar 2025
7:56 a.m.
Parque José Gomes Ferreira
Lisboa, Lisboa
Ana Alves
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
7:39 a.m.
Jardim do Palácio do Marquês de Pombal
Oeiras, Lisboa
Ricardo Tomé
3
Lesser Black-backed Gull
Larus fuscus
3, Lesser Black-backed GullLarus fuscus
1st Mar 2025
7:24 a.m.
Auto selected
Lisboa, Lisboa
Haris Little
4
Lesser Black-backed Gull
Larus fuscus
4, Lesser Black-backed GullLarus fuscus
1st Mar 2025
7:13 a.m.
Alto dos Lombos
Cascais, Lisboa
Ricardo Tomé
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
1st Mar 2025
7 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Hugo Blanco
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
1st Mar 2025
6:55 a.m.
Figueirinha
Oeiras, Lisboa
Luís Rosa
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
28th Feb 2025
5:15 p.m.
Docapesca de Algés
Lisboa, Lisboa
João Ferreira da Silva
51
Lesser Black-backed Gull
Larus fuscus
51, Lesser Black-backed GullLarus fuscus
28th Feb 2025
3:40 p.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Azahara Romero Usuga
51
Lesser Black-backed Gull
Larus fuscus
51, Lesser Black-backed GullLarus fuscus
28th Feb 2025
3:40 p.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Alberto Ursua
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
28th Feb 2025
12:59 p.m.
Praia de Algés
Oeiras, Lisboa
Luís Vieira
4
Lesser Black-backed Gull
Larus fuscus
4, Lesser Black-backed GullLarus fuscus
28th Feb 2025
11:34 a.m.
Salinas de Alverca e Forte da Casa--ETAR de Alverca
Vila Franca de Xira, Lisboa
Bruno Durão
4
Lesser Black-backed Gull
Larus fuscus
4, Lesser Black-backed GullLarus fuscus
28th Feb 2025
11:34 a.m.
Salinas de Alverca e Forte da Casa--ETAR de Alverca
Vila Franca de Xira, Lisboa
Mário Ruivo
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
28th Feb 2025
10 a.m.
Calçada de Carriche
Lisboa, Lisboa
Vasco Valadares
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
28th Feb 2025
9:16 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Pedro Moreira
11
Lesser Black-backed Gull
Larus fuscus
11, Lesser Black-backed GullLarus fuscus
28th Feb 2025
8:39 a.m.
2615-355, Sobralinho
Vila Franca de Xira, Lisboa
Mário Ruivo
11
Lesser Black-backed Gull
Larus fuscus
11, Lesser Black-backed GullLarus fuscus
28th Feb 2025
8:39 a.m.
2615-355, Sobralinho
Vila Franca de Xira, Lisboa
Bruno Durão
3
Lesser Black-backed Gull
Larus fuscus
3, Lesser Black-backed GullLarus fuscus
28th Feb 2025
8:20 a.m.
7 Rua Belmonte, Oeiras
Oeiras, Lisboa
Paulo Fernandez
10
Lesser Black-backed Gull
Larus fuscus
10, Lesser Black-backed GullLarus fuscus
28th Feb 2025
7:44 a.m.
Parque Eduardo VII
Lisboa, Lisboa
Yizhar Amir
3
Lesser Black-backed Gull
Larus fuscus
3, Lesser Black-backed GullLarus fuscus
28th Feb 2025
7:35 a.m.
Passeio marítimo de Oeiras (INATEL)
Oeiras, Lisboa
Paulo Fernandez
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
27th Feb 2025
5:36 p.m.
Cais do Sodré
Lisboa, Lisboa
Gonçalo Pessoa Fazenda
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
27th Feb 2025
4:57 p.m.
Praia do Dafundo
Oeiras, Lisboa
João Ferreira da Silva
5
Lesser Black-backed Gull
Larus fuscus
5, Lesser Black-backed GullLarus fuscus
27th Feb 2025
12:50 p.m.
Litoral da Ericeira
Mafra, Lisboa
Krzysztof B
70
Lesser Black-backed Gull
Larus fuscus
70, Lesser Black-backed GullLarus fuscus
27th Feb 2025
12:30 p.m.
loja 1.15 Praça do Aeroporto, Lisboa, Lisboa, PT (38,769, −9,132)
Lisboa, Lisboa
Mariliis Paal (Märtson)
70
Lesser Black-backed Gull
Larus fuscus
70, Lesser Black-backed GullLarus fuscus
27th Feb 2025
12:30 p.m.
loja 1.15 Praça do Aeroporto, Lisboa, Lisboa, PT (38,769, −9,132)
Lisboa, Lisboa
Uku Paal
5
Lesser Black-backed Gull
Larus fuscus
5, Lesser Black-backed GullLarus fuscus
27th Feb 2025
7:40 a.m.
Rio da Costa
Odivelas, Lisboa
Paulo Fernandez
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
26th Feb 2025
3:43 p.m.
Cidade Universitária
Lisboa, Lisboa
Alexandre Rica Cardoso
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
26th Feb 2025
2:15 p.m.
Alta de Lisboa
Lisboa, Lisboa
Alexandre Rica Cardoso
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
26th Feb 2025
1:40 p.m.
Alta de Lisboa
Lisboa, Lisboa
Alexandre Rica Cardoso
5
Lesser Black-backed Gull
Larus fuscus
5, Lesser Black-backed GullLarus fuscus
26th Feb 2025
1:30 p.m.
Doca de Santo Amaro
Lisboa, Lisboa
Miguel Appleton
2
Lesser Black-backed Gull
Larus fuscus
2, Lesser Black-backed GullLarus fuscus
26th Feb 2025
12:15 p.m.
Jardim do Campo Grande
Lisboa, Lisboa
Ana Aquino
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
26th Feb 2025
10:42 a.m.
Jardim Botânico Tropical
Lisboa, Lisboa
Joey Degreef
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
26th Feb 2025
10:21 a.m.
EVOA
Vila Franca de Xira, Lisboa
Max Hoppe
1
Lesser Black-backed Gull
Larus fuscus
1, Lesser Black-backed GullLarus fuscus
26th Feb 2025
9:17 a.m.
Linda-a-Velha, Rua Raul Durão
Oeiras, Lisboa
Hany Alonso
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
26th Feb 2025
7:39 a.m.
Cais do Sodré
Lisboa, Lisboa
Gonçalo Pessoa Fazenda
6
Lesser Black-backed Gull
Larus fuscus
6, Lesser Black-backed GullLarus fuscus
26th Feb 2025
7:39 a.m.
Praia das Avencas
Cascais, Lisboa
Rodrigo Pacheco
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
24th Feb 2025
5:58 p.m.
Jardim da Torre de Belém
Lisboa, Lisboa
François Duchenne
14
Lesser Black-backed Gull
Larus fuscus
14, Lesser Black-backed GullLarus fuscus
24th Feb 2025
5:35 p.m.
548 Rua Cidade de Benguela, Lisboa
Lisboa, Lisboa
Paulo Fernandez
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
24th Feb 2025
2:28 p.m.
Doca dos Olivais
Lisboa, Lisboa
Krzysztof B
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
24th Feb 2025
1:39 p.m.
Estádio Universitário de Lisboa
Lisboa, Lisboa
François Duchenne
12
Lesser Black-backed Gull
Larus fuscus
12, Lesser Black-backed GullLarus fuscus
24th Feb 2025
12:27 p.m.
265 Rua Cidade de Lobito, Lisboa
Lisboa, Lisboa
Paulo Fernandez
X
Lesser Black-backed Gull
Larus fuscus
X, Lesser Black-backed GullLarus fuscus
24th Feb 2025
11:55 a.m.
Castelo de São Jorge
Lisboa, Lisboa
Krzysztof B
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