Observations

Updated every hour
50
Western House Martin
Delichon urbicum
50, Western House MartinDelichon urbicum
16th May 2025
2:35 p.m.
CBEI - VFX
Vila Franca de Xira, Lisboa
J. Caria Rodrigues
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
16th May 2025
1:06 p.m.
Estádio Universitário de Lisboa
Lisboa, Lisboa
Gonçalo Ladeira
6
Western House Martin
Delichon urbicum
6, Western House MartinDelichon urbicum
16th May 2025
11:33 a.m.
Rua Antão Gonçalves 176, Cascais
Cascais, Lisboa
Aidan Kingsbury
14
Western House Martin
Delichon urbicum
14, Western House MartinDelichon urbicum
16th May 2025
8:20 a.m.
Parque José Gomes Ferreira
Lisboa, Lisboa
Paulo Fernandez
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
16th May 2025
7:45 a.m.
Ermida do Restelo
Lisboa, Lisboa
Jose Paulo Monteiro
5
Western House Martin
Delichon urbicum
5, Western House MartinDelichon urbicum
15th May 2025
7:49 p.m.
Calçada de Carriche
Lisboa, Lisboa
Vasco Valadares
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
15th May 2025
6:37 p.m.
Estação Agronómica de Oeiras
Oeiras, Lisboa
Joao Violante
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
15th May 2025
2:25 p.m.
7 Rua Casal da Mina, Sobral de Monte Agraço
Sobral de Monte Agraço, Lisboa
Rafael Gonçalves
10
Western House Martin
Delichon urbicum
10, Western House MartinDelichon urbicum
15th May 2025
8:26 a.m.
Passadiço de Loures
Lisboa, Lisboa
Paulo Fernandez
20
Western House Martin
Delichon urbicum
20, Western House MartinDelichon urbicum
15th May 2025
8:10 a.m.
Casal do Telheiro
Arruda dos Vinhos, Lisboa
Luís Rosa
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
15th May 2025
6:41 a.m.
Lisboa--Estefânia
Lisboa, Lisboa
Alexandre Hespanhol Leitão
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
14th May 2025
7:44 p.m.
Rua de Dom Vasco, Ajuda
Lisboa, Lisboa
João Ferreira da Silva
15
Western House Martin
Delichon urbicum
15, Western House MartinDelichon urbicum
14th May 2025
6:42 p.m.
Calçada de Carriche
Lisboa, Lisboa
Ana Velhote
15
Western House Martin
Delichon urbicum
15, Western House MartinDelichon urbicum
14th May 2025
6:42 p.m.
Calçada de Carriche
Lisboa, Lisboa
Vasco Valadares
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
14th May 2025
7:30 a.m.
Quinta Pedagógica dos Olivais
Lisboa, Lisboa
Paulo Fernandez
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
13th May 2025
2:40 p.m.
40101B Avenida Boa Esperança, Lisboa
Lisboa, Lisboa
Vasco Valadares
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
13th May 2025
10:05 a.m.
Zambujeira walks
Lourinhã, Lisboa
Jeff Camkin
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
13th May 2025
9:29 a.m.
Lisbon
Lisboa, Lisboa
David Goodman
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
13th May 2025
8:33 a.m.
Parque do Vale do Silêncio
Lisboa, Lisboa
Paulo Fernandez
4
Western House Martin
Delichon urbicum
4, Western House MartinDelichon urbicum
12th May 2025
8:13 p.m.
Parque Urbano Felício Loureiro
Sintra, Lisboa
Rui Morgado
14
Western House Martin
Delichon urbicum
14, Western House MartinDelichon urbicum
12th May 2025
7:26 p.m.
Complexo Desportivo Nacional do Jamor
Oeiras, Lisboa
Nelson Pereira
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
12th May 2025
7:08 p.m.
5I
Lisboa, Lisboa
Rodrigo Moutinho
6
Western House Martin
Delichon urbicum
6, Western House MartinDelichon urbicum
12th May 2025
6:54 p.m.
5H
Lisboa, Lisboa
Rodrigo Moutinho
3
Western House Martin
Delichon urbicum
3, Western House MartinDelichon urbicum
12th May 2025
6:40 p.m.
6H
Lisboa, Lisboa
Rodrigo Moutinho
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
12th May 2025
6:25 p.m.
5E
Lisboa, Lisboa
Rodrigo Moutinho
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
12th May 2025
10:08 a.m.
Parque do Tejo
Lisboa, Lisboa
Radek Papranec
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
11th May 2025
6:11 p.m.
Parque José Gomes Ferreira
Lisboa, Lisboa
Radek Papranec
31
Western House Martin
Delichon urbicum
31, Western House MartinDelichon urbicum
11th May 2025
5:59 p.m.
Salinas de Alverca e Forte da Casa--Forte da Casa
Vila Franca de Xira, Lisboa
Paulo Caseirito
3
Western House Martin
Delichon urbicum
3, Western House MartinDelichon urbicum
11th May 2025
4:19 p.m.
Praça do Império
Lisboa, Lisboa
Bruno Durão
20
Western House Martin
Delichon urbicum
20, Western House MartinDelichon urbicum
11th May 2025
4:05 p.m.
Quinta Real, Caxias
Oeiras, Lisboa
Pam Marshall
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
11th May 2025
3:49 p.m.
Fervença
Sintra, Lisboa
Carlos Almeida
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
11th May 2025
2:47 p.m.
Jeff's place
Lourinhã, Lisboa
Jeff Camkin
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
11th May 2025
1:47 p.m.
Castelo de São Jorge
Lisboa, Lisboa
Radek Papranec
5
Western House Martin
Delichon urbicum
5, Western House MartinDelichon urbicum
11th May 2025
1:47 p.m.
Jardim do Campo Grande
Lisboa, Lisboa
Alexandre Hespanhol Leitão
5
Western House Martin
Delichon urbicum
5, Western House MartinDelichon urbicum
11th May 2025
1:27 p.m.
Cidade Universitária
Lisboa, Lisboa
Alexandre Hespanhol Leitão
30
Western House Martin
Delichon urbicum
30, Western House MartinDelichon urbicum
11th May 2025
1:12 p.m.
Cidade Universitária
Lisboa, Lisboa
Ana Velhote
30
Western House Martin
Delichon urbicum
30, Western House MartinDelichon urbicum
11th May 2025
1:12 p.m.
Cidade Universitária
Lisboa, Lisboa
Vasco Valadares
4
Western House Martin
Delichon urbicum
4, Western House MartinDelichon urbicum
11th May 2025
12:50 p.m.
Jardim do Campo Grande
Lisboa, Lisboa
Alexandre Hespanhol Leitão
12
Western House Martin
Delichon urbicum
12, Western House MartinDelichon urbicum
11th May 2025
10:38 a.m.
Parque da Bela Vista
Lisboa, Lisboa
Tiago Lourenço
6
Western House Martin
Delichon urbicum
6, Western House MartinDelichon urbicum
11th May 2025
10:20 a.m.
Tapada da Ajuda
Lisboa, Lisboa
Miguel Appleton
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
11th May 2025
10:09 a.m.
Marinhas de D. Ana (salinas da Solvay)
Vila Franca de Xira, Lisboa
Carlos Santos
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
11th May 2025
10:09 a.m.
Marinhas de D. Ana (salinas da Solvay)
Vila Franca de Xira, Lisboa
Ana Antunes
10
Western House Martin
Delichon urbicum
10, Western House MartinDelichon urbicum
11th May 2025
9:58 a.m.
PF Monsanto--Montes Claros
Lisboa, Lisboa
Helio Santos
10
Western House Martin
Delichon urbicum
10, Western House MartinDelichon urbicum
10th May 2025
7:23 p.m.
Jardim Afonso de Albuquerque
Lisboa, Lisboa
Christina Valdes
280
Western House Martin
Delichon urbicum
280, Western House MartinDelichon urbicum
10th May 2025
4:24 p.m.
Salinas de Alverca e Forte da Casa--ETAR de Alverca
Vila Franca de Xira, Lisboa
Stuart MacKay
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
10th May 2025
4:23 p.m.
Cais da Matinha
Lisboa, Lisboa
Inna Klementeva
3
Western House Martin
Delichon urbicum
3, Western House MartinDelichon urbicum
10th May 2025
3:20 p.m.
Parque da Quinta das Conchas
Lisboa, Lisboa
Vasco Valadares
3
Western House Martin
Delichon urbicum
3, Western House MartinDelichon urbicum
10th May 2025
3:20 p.m.
Parque da Quinta das Conchas
Lisboa, Lisboa
Ana Velhote
6
Western House Martin
Delichon urbicum
6, Western House MartinDelichon urbicum
10th May 2025
3 p.m.
RN Estuário do Tejo--estrada de acesso ao EVOA
Vila Franca de Xira, Lisboa
Colin Marchant
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
10th May 2025
2:39 p.m.
Foz do Rio Sizandro
Torres Vedras, Lisboa
Johan Kronberg
15
Western House Martin
Delichon urbicum
15, Western House MartinDelichon urbicum
10th May 2025
2:32 p.m.
Ribeira das Naus, Lisboa
Lisboa, Lisboa
Ken Hartman
6
Western House Martin
Delichon urbicum
6, Western House MartinDelichon urbicum
10th May 2025
2 p.m.
Castelo de São Jorge
Lisboa, Lisboa
Robert McLean
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
10th May 2025
1:47 p.m.
Praceta Dom Lourenço de Almada, Santo António dos Cavaleiros
Loures, Lisboa
Alexandre Mota
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
10th May 2025
12:38 p.m.
Calçada de Carriche
Lisboa, Lisboa
Vasco Valadares
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
10th May 2025
12:15 p.m.
Granja do Marquês
Sintra, Lisboa
Miguel Appleton
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
10th May 2025
11:42 a.m.
Alverca - Serra
Vila Franca de Xira, Lisboa
Paulo Caseirito
10
Western House Martin
Delichon urbicum
10, Western House MartinDelichon urbicum
10th May 2025
11:32 a.m.
Bairro da Horta Nova
Lisboa, Lisboa
Filipe Manuel
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
10th May 2025
11:26 a.m.
2 N10, Forte da Casa
Vila Franca de Xira, Lisboa
Diogo Almeida
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
10th May 2025
11:04 a.m.
Jardim do Cabeço das Rolas
Lisboa, Lisboa
Ana Antunes
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
10th May 2025
11:04 a.m.
Jardim do Cabeço das Rolas
Lisboa, Lisboa
Carlos Santos
5
Western House Martin
Delichon urbicum
5, Western House MartinDelichon urbicum
10th May 2025
10:55 a.m.
Calçada de Carriche
Lisboa, Lisboa
Vasco Valadares
5
Western House Martin
Delichon urbicum
5, Western House MartinDelichon urbicum
10th May 2025
10:55 a.m.
Calçada de Carriche
Lisboa, Lisboa
Ana Velhote
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
10th May 2025
10:21 a.m.
13F
Lisboa, Lisboa
Rodrigo Moutinho
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
10th May 2025
10:06 a.m.
Lezíria Grande de Vila Franca de Xira--Poça do Cardal
Vila Franca de Xira, Lisboa
Bruno Morais
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
10th May 2025
8:46 a.m.
Parque Linear Ribeirinho
Vila Franca de Xira, Lisboa
Bruno Morais
4
Western House Martin
Delichon urbicum
4, Western House MartinDelichon urbicum
10th May 2025
8:02 a.m.
Parque do Tejo
Lisboa, Lisboa
Bruno Morais
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
10th May 2025
7:25 a.m.
Foz do Rio Trancão
Loures, Lisboa
Bruno Morais
20
Western House Martin
Delichon urbicum
20, Western House MartinDelichon urbicum
10th May 2025
6:14 a.m.
Parque do Tejo
Lisboa, Lisboa
Bruno Morais
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
9th May 2025
6:27 p.m.
Calçada de Carriche
Lisboa, Lisboa
Ana Velhote
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
9th May 2025
6:27 p.m.
Calçada de Carriche
Lisboa, Lisboa
Vasco Valadares
11
Western House Martin
Delichon urbicum
11, Western House MartinDelichon urbicum
9th May 2025
2:11 p.m.
Complexo Desportivo Nacional do Jamor
Oeiras, Lisboa
Mário Trindade
8
Western House Martin
Delichon urbicum
8, Western House MartinDelichon urbicum
9th May 2025
12:04 p.m.
Estrada Sem Nome, Forte da Casa
Vila Franca de Xira, Lisboa
Paulo Fernandez
3
Western House Martin
Delichon urbicum
3, Western House MartinDelichon urbicum
9th May 2025
10:26 a.m.
8D
Lisboa, Lisboa
Rodrigo Moutinho
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
9th May 2025
10:10 a.m.
8E
Lisboa, Lisboa
Rodrigo Moutinho
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
8th May 2025
7:48 p.m.
Lisbon
Lisboa, Lisboa
Sahara Haas
3
Western House Martin
Delichon urbicum
3, Western House MartinDelichon urbicum
8th May 2025
6:37 p.m.
5J
Lisboa, Lisboa
Rodrigo Moutinho
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
8th May 2025
6:25 p.m.
5K
Lisboa, Lisboa
Rodrigo Moutinho
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
8th May 2025
6:15 p.m.
Tapada da Ajuda
Lisboa, Lisboa
Miguel Appleton
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
8th May 2025
6:03 p.m.
6J
Lisboa, Lisboa
Rodrigo Moutinho
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
8th May 2025
5:50 p.m.
6I
Lisboa, Lisboa
Rodrigo Moutinho
4
Western House Martin
Delichon urbicum
4, Western House MartinDelichon urbicum
8th May 2025
2:57 p.m.
Cadacal, Quinta De São Lourenço
Cadaval, Lisboa
Ricardo Barrela
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
8th May 2025
1:26 p.m.
Praça do Império
Lisboa, Lisboa
Molly Gurien
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
8th May 2025
1:26 p.m.
Praça do Império
Lisboa, Lisboa
Miguel Rodrigues
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
8th May 2025
10:17 a.m.
12I
Lisboa, Lisboa
Rodrigo Moutinho
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
8th May 2025
9:46 a.m.
12G
Lisboa, Lisboa
Rodrigo Moutinho
10
Western House Martin
Delichon urbicum
10, Western House MartinDelichon urbicum
8th May 2025
9:22 a.m.
Parque Gomes Ferreira - Mercado de Alvalade Lisboa
Lisboa, Lisboa
Luís Gordinho
3
Western House Martin
Delichon urbicum
3, Western House MartinDelichon urbicum
8th May 2025
9:14 a.m.
11H
Lisboa, Lisboa
Rodrigo Moutinho
20
Western House Martin
Delichon urbicum
20, Western House MartinDelichon urbicum
8th May 2025
9 a.m.
Parque do Tejo
Lisboa, Lisboa
Filipe Dias
12
Western House Martin
Delichon urbicum
12, Western House MartinDelichon urbicum
7th May 2025
8:47 p.m.
Casal do Telheiro
Arruda dos Vinhos, Lisboa
Luís Rosa
4
Western House Martin
Delichon urbicum
4, Western House MartinDelichon urbicum
7th May 2025
3:27 p.m.
Odivelas--Vila Odivelas
Odivelas, Lisboa
Paulo César Araújo S. Jr
3
Western House Martin
Delichon urbicum
3, Western House MartinDelichon urbicum
7th May 2025
2:04 p.m.
Tapada da Ajuda
Lisboa, Lisboa
Rafael Gonçalves
12
Western House Martin
Delichon urbicum
12, Western House MartinDelichon urbicum
7th May 2025
12:09 p.m.
Sobralinho, Lisboa
Vila Franca de Xira, Lisboa
Mário Ruivo
6
Western House Martin
Delichon urbicum
6, Western House MartinDelichon urbicum
7th May 2025
10:58 a.m.
Lezíria Grande de Vila Franca de Xira--área geral
Vila Franca de Xira, Lisboa
Rogério Rodrigues
4
Western House Martin
Delichon urbicum
4, Western House MartinDelichon urbicum
7th May 2025
10:16 a.m.
Castelo de São Jorge
Lisboa, Lisboa
Guus Jenniskens
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
7th May 2025
10:10 a.m.
Praça do Império
Lisboa, Lisboa
Colin Marchant
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
7th May 2025
9:32 a.m.
Jeff's place
Lourinhã, Lisboa
Jeff Camkin
2
Western House Martin
Delichon urbicum
2, Western House MartinDelichon urbicum
7th May 2025
8:21 a.m.
Tapada da Ajuda
Lisboa, Lisboa
Matthias Tissot
X
Western House Martin
Delichon urbicum
X, Western House MartinDelichon urbicum
7th May 2025
7:30 a.m.
Salinas de Alverca e Forte da Casa--área geral
Vila Franca de Xira, Lisboa
Dalila Gonçalves
1
Western House Martin
Delichon urbicum
1, Western House MartinDelichon urbicum
7th May 2025
2 a.m.
Monte Cabeça Gorda
Cascais, Lisboa
David Teixeira
6
Western House Martin
Delichon urbicum
6, Western House MartinDelichon urbicum
6th May 2025
4:24 p.m.
Jardim do Campo Grande
Lisboa, Lisboa
Andrey Mikhaylov
Page 1 of 7