Observations

Updated every hour
17
Sandwich Tern
Thalasseus sandvicensis
17, Sandwich TernThalasseus sandvicensis
15th Mar 2025,2:41 p.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
David Hancock
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
15th Mar 2025,2 p.m.
PN Ria Formosa--Quinta do Lago--Salinas
Loulé, Faro
Kasun Bodawatta
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
15th Mar 2025,1:06 p.m.
Lagoa de Albufeira--Lagoa Pequena
Sesimbra, Setúbal
Hélio Batista
30
Sandwich Tern
Thalasseus sandvicensis
30, Sandwich TernThalasseus sandvicensis
15th Mar 2025,12:45 p.m.
PN Ria Formosa--canal de Olhão (percurso fluvial)
Olhão, Faro
Miguel Mendes
4
Sandwich Tern
Thalasseus sandvicensis
4, Sandwich TernThalasseus sandvicensis
15th Mar 2025,12:45 p.m.
Lagoa de Albufeira--área geral
Sesimbra, Setúbal
Paulo Roncon
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
15th Mar 2025,11:45 a.m.
PN Ria Formosa--Ludo--Esteiros do Ancão e da Maria Nova
Loulé, Faro
Gilles Cloutier
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
15th Mar 2025,10:15 a.m.
PN Sudoeste Alentejano e Costa Vicentina--Estuário do Mira
Odemira, Beja
Rui Jorge
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
15th Mar 2025,10 a.m.
Salinas do Samouco
Alcochete, Setúbal
Gonçalo Pessoa Fazenda
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
15th Mar 2025,9:56 a.m.
Cabo Mondego
Figueira da Foz, Coimbra
Luís Manuel Silva
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
15th Mar 2025,8:20 a.m.
PN Ria Formosa--Quinta do Lago--Salinas
Loulé, Faro
Sérgio Correia
6
Sandwich Tern
Thalasseus sandvicensis
6, Sandwich TernThalasseus sandvicensis
15th Mar 2025,8 a.m.
PN Ria Formosa--Ilha do Farol
Faro, Faro
Miguel Mendes
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
15th Mar 2025,7:50 a.m.
RN Estuário do Tejo--salinas de Vasa Sacos
Benavente, Santarém
António Gonçalves
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
15th Mar 2025,7:16 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Marco Nunes
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
15th Mar 2025,7 a.m.
Praia da Vagueira
Vagos, Aveiro
Marta Monteiro
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
15th Mar 2025,7 a.m.
Praia da Vagueira
Vagos, Aveiro
Samuel Patinha
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
15th Mar 2025,7 a.m.
Praia da Vagueira
Vagos, Aveiro
José Gravato
165
Sandwich Tern
Thalasseus sandvicensis
165, Sandwich TernThalasseus sandvicensis
15th Mar 2025,6:30 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Hugo Blanco
5
Sandwich Tern
Thalasseus sandvicensis
5, Sandwich TernThalasseus sandvicensis
14th Mar 2025,3:42 p.m.
Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto
Francisco Pires
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
14th Mar 2025,10 a.m.
Percurso Ribeirinho Loures
Loures, Lisboa
Jorge Leal
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
14th Mar 2025,8:45 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Michel Asselin
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
14th Mar 2025,8:45 a.m.
Paul da Barroca (Barroca d'Alva)
Alcochete, Setúbal
Noella Beaudoin
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
12th Mar 2025,5:16 p.m.
Ria de Aveiro--frente ribeirinha de São Jacinto
Aveiro, Aveiro
Pedro Miguel Pinheiro
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
12th Mar 2025,3:11 p.m.
Molhe norte de São Jacinto
Aveiro, Aveiro
Pedro Miguel Pinheiro
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
12th Mar 2025,3:09 p.m.
Doca de Lagos
Lagos, Faro
Guillaume Réthoré
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
12th Mar 2025,10:58 a.m.
PN Ria Formosa--Quinta do Lago--área geral
Loulé, Faro
David Hancock
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
12th Mar 2025,10:58 a.m.
PN Ria Formosa--Quinta do Lago--área geral
Loulé, Faro
Peter Hancock
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
12th Mar 2025,8:02 a.m.
Praia do Dafundo
Oeiras, Lisboa
Rodrigo Pacheco
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
11th Mar 2025,4:16 p.m.
Praia do Dafundo
Oeiras, Lisboa
Filipe Manuel
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
11th Mar 2025,3:45 p.m.
PN Ria Formosa--Quinta do Ludo--Área Geral
Loulé, Faro
Kenneth Scott
4
Sandwich Tern
Thalasseus sandvicensis
4, Sandwich TernThalasseus sandvicensis
11th Mar 2025,3:11 p.m.
Ameirinhos-Estrada da Ponte, Murtosa
Murtosa, Aveiro
José Tavares
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
11th Mar 2025,2:48 p.m.
Doca de Lagos
Lagos, Faro
Mia Winklmeier
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
11th Mar 2025,2:48 p.m.
Doca de Lagos
Lagos, Faro
Ethan Denton
X
Sandwich Tern
Thalasseus sandvicensis
X, Sandwich TernThalasseus sandvicensis
11th Mar 2025,2:43 p.m.
Porto de São Pedro da Afurada
Vila Nova de Gaia, Porto
Sara Cressman
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
11th Mar 2025,1:33 p.m.
Ria de Alvor--área geral
Portimão, Faro
Peter Hancock
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
11th Mar 2025,1:33 p.m.
Ria de Alvor--área geral
Portimão, Faro
David Hancock
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
11th Mar 2025,1 p.m.
RNL Estuário do Douro--área geral
Vila Nova de Gaia, Porto
Stephanie M
17
Sandwich Tern
Thalasseus sandvicensis
17, Sandwich TernThalasseus sandvicensis
11th Mar 2025,12:40 p.m.
Ria de Alvor--área geral
Portimão, Faro
Guillaume Réthoré
43
Sandwich Tern
Thalasseus sandvicensis
43, Sandwich TernThalasseus sandvicensis
11th Mar 2025,11:30 a.m.
Ria de Aveiro--frente ribeirinha de São Jacinto
Aveiro, Aveiro
Francisco Pires
43
Sandwich Tern
Thalasseus sandvicensis
43, Sandwich TernThalasseus sandvicensis
11th Mar 2025,11:30 a.m.
Ria de Aveiro--frente ribeirinha de São Jacinto
Aveiro, Aveiro
José Nunes
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
11th Mar 2025,10:48 a.m.
Apúlia, Braga
Esposende, Braga
Carolina Sastre
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
11th Mar 2025,9:48 a.m.
Lagoa dos Salgados
Silves, Faro
David Hancock
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
11th Mar 2025,9:48 a.m.
Lagoa dos Salgados
Silves, Faro
Peter Hancock
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
11th Mar 2025,7:32 a.m.
Molhe norte de São Jacinto
Aveiro, Aveiro
José Nunes
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
11th Mar 2025,7:32 a.m.
Molhe norte de São Jacinto
Aveiro, Aveiro
Francisco Pires
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
10th Mar 2025,5:24 p.m.
Praia da Barra
Ílhavo, Aveiro
José Tavares
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
10th Mar 2025,5 p.m.
Estuário do Ave
Vila do Conde, Porto
Vasco Flores Cruz
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
10th Mar 2025,4:25 p.m.
Cais do ferryboat
Ílhavo, Aveiro
Nasta Dragun
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
10th Mar 2025,4:14 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Hannu Sarvanne
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
10th Mar 2025,4:14 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Kim Söderling
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
10th Mar 2025,4:14 p.m.
RN Estuário do Tejo--Sítio das Hortas
Alcochete, Setúbal
Jukka Koskelainen
Page 10 of 27