Observations

Manuel Amaro Carvalho

Lesser Black-backed Gull
Larus fuscus

8, Lesser Black-backed GullLarus fuscus

11th Feb 2025
7:38 a.m.

Lesser Black-backed Gull
Larus fuscus

8, Lesser Black-backed GullLarus fuscus

11th Feb 2025
7:38 a.m.

Gil Sampaio

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

10th Feb 2025
3:11 p.m.

Miguel Carvalho

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

10th Feb 2025
1:33 p.m.

Ribeira
Porto, Porto

Marcin Kempa

Lesser Black-backed Gull
Larus fuscus

7, Lesser Black-backed GullLarus fuscus

10th Feb 2025
1:03 p.m.

Avenida Ramos Pinto 241–399, Vila Nova de Gaia
Vila Nova de Gaia, Porto

Alec Hopping

Lesser Black-backed Gull
Larus fuscus

6, Lesser Black-backed GullLarus fuscus

10th Feb 2025
12:31 p.m.

Alec Hopping

Lesser Black-backed Gull
Larus fuscus

14, Lesser Black-backed GullLarus fuscus

10th Feb 2025
12:23 p.m.

Ribeira
Porto, Porto

Alec Hopping

350

Lesser Black-backed Gull
Larus fuscus

350, Lesser Black-backed GullLarus fuscus

10th Feb 2025
9:48 a.m.

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

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

10th Feb 2025
9:43 a.m.

421 Rua 25 de Abril, Vila Nova de Gaia
Vila Nova de Gaia, Porto

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

10th Feb 2025
9:07 a.m.

Farol de Felgueiras
Porto, Porto

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

10th Feb 2025
9:04 a.m.

688 Avenida Comendador Ferreira de Matos, Matosinhos
Matosinhos, Porto

Lesser Black-backed Gull
Larus fuscus

3, Lesser Black-backed GullLarus fuscus

10th Feb 2025
8:46 a.m.

7 Largo São Martinho D'Além, São Martinho de Além
Vila Nova de Gaia, Porto

Lesser Black-backed Gull
Larus fuscus

3, Lesser Black-backed GullLarus fuscus

10th Feb 2025
8:02 a.m.

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

9th Feb 2025
10:13 a.m.

João Vieira Silva

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

8th Feb 2025
3:26 p.m.

INATEL
Porto, Porto

João Lima

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

8th Feb 2025
2:17 p.m.

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

Miguel Guimaraes

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

8th Feb 2025
12:02 p.m.

Praia do Paraíso
Matosinhos, Porto

Miguel Guimaraes

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

8th Feb 2025
10:46 a.m.

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

Foz do Rio Onda
Matosinhos, Porto

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

8th Feb 2025
9:58 a.m.

João Vieira Silva

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

8th Feb 2025
9:30 a.m.

Paulo Belo

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

8th Feb 2025
9:25 a.m.

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

Pedro Beja

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

8th Feb 2025
9 a.m.

Joao Freitas

Lesser Black-backed Gull
Larus fuscus

3, Lesser Black-backed GullLarus fuscus

7th Feb 2025
7:55 a.m.

Aeroporto Francisco Sá Carneiro
Maia, Porto

Agostinho Oliveira

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

6th Feb 2025
5 p.m.

VCI, Arca D'Água
Porto, Porto

João Lima

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

6th Feb 2025
3:17 p.m.

Alfena
Valongo, Porto

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

6th Feb 2025
3:17 p.m.

Alfena
Valongo, Porto

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

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

6th Feb 2025
11:32 a.m.

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

5th Feb 2025
3:15 p.m.

Paulo Belo

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

5th Feb 2025
2 p.m.

Paulo Belo

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

5th Feb 2025
12:20 p.m.

casa
Porto, Porto

Joana B

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

4th Feb 2025
4:07 p.m.

Praia de Matosinhos , Matosinhos
Matosinhos, Porto

Alvan Buckley

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

4th Feb 2025
3:42 p.m.

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

Lesser Black-backed Gull
Larus fuscus

25, Lesser Black-backed GullLarus fuscus

4th Feb 2025
3 p.m.

Vasco Flores Cruz

Lesser Black-backed Gull
Larus fuscus

10, Lesser Black-backed GullLarus fuscus

4th Feb 2025
2:41 p.m.

Praia de Matosinhos
Matosinhos, Porto

Alvan Buckley

700

Lesser Black-backed Gull
Larus fuscus

700, Lesser Black-backed GullLarus fuscus

4th Feb 2025
9:59 a.m.

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

Alvan Buckley

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

3rd Feb 2025
4:21 p.m.

Jardim de Arca d'Água
Porto, Porto

Joana B

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

3rd Feb 2025
3:28 p.m.

Estação de Metro Câmara de Matosinhos
Matosinhos, Porto

Lesser Black-backed Gull
Larus fuscus

7, Lesser Black-backed GullLarus fuscus

3rd Feb 2025
1:59 p.m.

Lesser Black-backed Gull
Larus fuscus

18, Lesser Black-backed GullLarus fuscus

3rd Feb 2025
12:05 p.m.

Lesser Black-backed Gull
Larus fuscus

5, Lesser Black-backed GullLarus fuscus

3rd Feb 2025
11:39 a.m.

Praia de Matosinhos
Matosinhos, Porto

Lesser Black-backed Gull
Larus fuscus

6, Lesser Black-backed GullLarus fuscus

3rd Feb 2025
11:29 a.m.

1136I Avenida Menéres, Matosinhos
Matosinhos, Porto

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

3rd Feb 2025
8:40 a.m.

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

2nd Feb 2025
4:43 p.m.

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

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

2nd Feb 2025
3:16 p.m.

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

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

2nd Feb 2025
3 p.m.

Rui Ferreira

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

2nd Feb 2025
3 p.m.

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

Susana Bilber

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

2nd Feb 2025
12:03 p.m.

Rafaella Da mata

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

2nd Feb 2025
12:03 p.m.

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

José Carlos Carvalho

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

2nd Feb 2025
noon

Rui Ferreira

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

2nd Feb 2025
noon

Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto

Susana Bilber

Lesser Black-backed Gull
Larus fuscus

6, Lesser Black-backed GullLarus fuscus

2nd Feb 2025
10:56 a.m.

Ana Amaral

Lesser Black-backed Gull
Larus fuscus

13, Lesser Black-backed GullLarus fuscus

2nd Feb 2025
10:17 a.m.

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

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

2nd Feb 2025
9:56 a.m.

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

Lesser Black-backed Gull
Larus fuscus

65, Lesser Black-backed GullLarus fuscus

2nd Feb 2025
9:18 a.m.

Luís Santos

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

1st Feb 2025
3:45 p.m.

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

Vorobyova Ekaterina

Lesser Black-backed Gull
Larus fuscus

5, Lesser Black-backed GullLarus fuscus

1st Feb 2025
2:57 p.m.

Castelo do Queijo
Porto, Porto

Helder Vieira

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

1st Feb 2025
2:01 p.m.

Vanessa Mata

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

1st Feb 2025
2:01 p.m.

Diogo Oliveira | onWILD Birding & Photography Expeditions

Lesser Black-backed Gull
Larus fuscus

8, Lesser Black-backed GullLarus fuscus

1st Feb 2025
1:31 p.m.

Luis Rodrigues

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

1st Feb 2025
12:47 p.m.

Rafaella Da mata

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

1st Feb 2025
12:47 p.m.

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

José Carlos Carvalho

300

Lesser Black-backed Gull
Larus fuscus

300, Lesser Black-backed GullLarus fuscus

1st Feb 2025
12:45 p.m.

Luis Rodrigues

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

1st Feb 2025
12:14 p.m.

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

1st Feb 2025
12:14 p.m.

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

300

Lesser Black-backed Gull
Larus fuscus

300, Lesser Black-backed GullLarus fuscus

1st Feb 2025
12:11 p.m.

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

300

Lesser Black-backed Gull
Larus fuscus

300, Lesser Black-backed GullLarus fuscus

1st Feb 2025
12:11 p.m.

Helder Vieira

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

1st Feb 2025
11:45 a.m.

Litoral de Vila do Conde e Reserva Ornitológica do Mindelo--Praia de Vila Chã
Vila do Conde, Porto

José Otero

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

1st Feb 2025
11:33 a.m.

Cais de Gaia, Vila Nova de Gaia
Vila Nova de Gaia, Porto

Anonymous eBirder

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

1st Feb 2025
10:57 a.m.

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

1st Feb 2025
10:57 a.m.

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

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

1st Feb 2025
10:25 a.m.

Vanessa Mata

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

1st Feb 2025
10:25 a.m.

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

Diogo Oliveira | onWILD Birding & Photography Expeditions

Lesser Black-backed Gull
Larus fuscus

8, Lesser Black-backed GullLarus fuscus

1st Feb 2025
9:54 a.m.

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

José Gomes

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

1st Feb 2025
8:56 a.m.

João Vieira Silva

Lesser Black-backed Gull
Larus fuscus

4, Lesser Black-backed GullLarus fuscus

1st Feb 2025
8:50 a.m.

Póvoa de Varzim - Porto de Pesca
Póvoa de Varzim, Porto

Marco Nunes

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

1st Feb 2025
7:50 a.m.

Ponta de Santo André - Póvoa de Varzim
Póvoa de Varzim, Porto

Jorge Araújo da Silva

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

31st Jan 2025
4:15 p.m.

Madalena
Vila Nova de Gaia, Porto

José Otero

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

31st Jan 2025
3:12 p.m.

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

Molhe Sul - Porto Póvoa de Varzim
Vila do Conde, Porto

Lesser Black-backed Gull
Larus fuscus

2, Lesser Black-backed GullLarus fuscus

31st Jan 2025
12:43 p.m.

Donato Marafona

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

31st Jan 2025
10:45 a.m.

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

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

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

31st Jan 2025
10:45 a.m.

Porto de São Pedro da Afurada
Vila Nova de Gaia, Porto

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

31st Jan 2025
10:43 a.m.

Porto de São Pedro da Afurada
Vila Nova de Gaia, Porto

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

31st Jan 2025
10:43 a.m.

Lesser Black-backed Gull
Larus fuscus

5, Lesser Black-backed GullLarus fuscus

31st Jan 2025
10 a.m.

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

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

31st Jan 2025
9:06 a.m.

Praia de Matosinhos
Matosinhos, Porto

100

Lesser Black-backed Gull
Larus fuscus

100, Lesser Black-backed GullLarus fuscus

31st Jan 2025
8:35 a.m.

Foz do Rio Onda
Matosinhos, Porto

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

30th Jan 2025
10:42 a.m.

José Nunes

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

30th Jan 2025
10:16 a.m.

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

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

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

30th Jan 2025
9:03 a.m.

Lavadores
Vila Nova de Gaia, Porto

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

30th Jan 2025
8:25 a.m.

1136I Avenida Menéres, Matosinhos
Matosinhos, Porto

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

30th Jan 2025
8:25 a.m.

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

30th Jan 2025
8:21 a.m.

Francisco Pereira

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

30th Jan 2025
8:21 a.m.

Rui Miguel Brito

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

30th Jan 2025
8:21 a.m.

Ricardo Vieira

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

30th Jan 2025
8:21 a.m.

Inês Gonçalves

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

30th Jan 2025
8:21 a.m.

Daniel Santos

Lesser Black-backed Gull
Larus fuscus

1, Lesser Black-backed GullLarus fuscus

30th Jan 2025
8:21 a.m.

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

João Lima

Lesser Black-backed Gull
Larus fuscus

X, Lesser Black-backed GullLarus fuscus

30th Jan 2025
8:03 a.m.

Lesser Black-backed Gull
Larus fuscus

8, Lesser Black-backed GullLarus fuscus

29th Jan 2025
4:30 p.m.