Observations

Updated every hour
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
21st Apr 2025,5:18 p.m.
PN Ria Formosa--Salinas do Forte do Rato
Tavira, Faro
Haris Little
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
21st Apr 2025,5:05 p.m.
PN Ria Formosa--Salinas de Santa Luzia
Tavira, Faro
Fernando Vieira
15
Sandwich Tern
Thalasseus sandvicensis
15, Sandwich TernThalasseus sandvicensis
21st Apr 2025,4 p.m.
Ria de Aveiro--Canal de Ovar--troço São Jacinto-Ponte da Varela
Murtosa, Aveiro
José Gravato
60
Sandwich Tern
Thalasseus sandvicensis
60, Sandwich TernThalasseus sandvicensis
21st Apr 2025,3:15 p.m.
Ria de Aveiro--frente ribeirinha de São Jacinto
Aveiro, Aveiro
José Gravato
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
21st Apr 2025,9:46 a.m.
Praias da Cova do Vapor
Almada, Setúbal
Miguel Berkemeier
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
21st Apr 2025,8:52 a.m.
Ria de Alvor--EBIO Alvor
Portimão, Faro
Oliver Paisey
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
21st Apr 2025,8:30 a.m.
Porto de pesca de Quarteira
Loulé, Faro
Daniel Santos
4
Sandwich Tern
Thalasseus sandvicensis
4, Sandwich TernThalasseus sandvicensis
20th Apr 2025,7:21 p.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Jose Paulo Monteiro
544
Sandwich Tern
Thalasseus sandvicensis
544, Sandwich TernThalasseus sandvicensis
20th Apr 2025,5:57 p.m.
Ria de Aveiro--frente ribeirinha de São Jacinto
Aveiro, Aveiro
Stuart MacKay
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
20th Apr 2025,5:54 p.m.
Estuário do Mondego--Ilha da Murraceira
Figueira da Foz, Coimbra
Luís Manuel Silva
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
20th Apr 2025,5:54 p.m.
Estuário do Mondego--Ilha da Murraceira
Figueira da Foz, Coimbra
Dinis Nascimento
37
Sandwich Tern
Thalasseus sandvicensis
37, Sandwich TernThalasseus sandvicensis
20th Apr 2025,5:12 p.m.
Molhe norte - - praia de São Jacinto
Aveiro, Aveiro
Stuart MacKay
63
Sandwich Tern
Thalasseus sandvicensis
63, Sandwich TernThalasseus sandvicensis
20th Apr 2025,3:32 p.m.
Ria de Aveiro--frente ribeirinha de São Jacinto
Aveiro, Aveiro
Stuart MacKay
5
Sandwich Tern
Thalasseus sandvicensis
5, Sandwich TernThalasseus sandvicensis
20th Apr 2025,2:04 p.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
João Ferreira da Silva
4
Sandwich Tern
Thalasseus sandvicensis
4, Sandwich TernThalasseus sandvicensis
20th Apr 2025,1:43 p.m.
Ria de Alvor--área geral
Portimão, Faro
Larry Schmahl
37
Sandwich Tern
Thalasseus sandvicensis
37, Sandwich TernThalasseus sandvicensis
20th Apr 2025,9:30 a.m.
Ria de Aveiro--frente ribeirinha de São Jacinto
Aveiro, Aveiro
Stuart MacKay
4
Sandwich Tern
Thalasseus sandvicensis
4, Sandwich TernThalasseus sandvicensis
20th Apr 2025,9:25 a.m.
Ria de Alvor--dunas de Alvor
Portimão, Faro
Oliver Paisey
12
Sandwich Tern
Thalasseus sandvicensis
12, Sandwich TernThalasseus sandvicensis
20th Apr 2025,8 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Fabio Marcolin
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
19th Apr 2025,9:39 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Carlos Pedro Santos
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
19th Apr 2025,9:39 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Susana Marques
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
19th Apr 2025,9 a.m.
Ao largo das Ilhas-Barreira
Olhão, Faro
Michelle Reiner
5
Sandwich Tern
Thalasseus sandvicensis
5, Sandwich TernThalasseus sandvicensis
19th Apr 2025,8:58 a.m.
Praia dos Coxos
Mafra, Lisboa
Mário Estevens
4
Sandwich Tern
Thalasseus sandvicensis
4, Sandwich TernThalasseus sandvicensis
19th Apr 2025,7:49 a.m.
Ria de Alvor--dunas de Alvor
Portimão, Faro
Paulo Caseirito
X
Sandwich Tern
Thalasseus sandvicensis
X, Sandwich TernThalasseus sandvicensis
19th Apr 2025,7:40 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Ricardo de Lima
4
Sandwich Tern
Thalasseus sandvicensis
4, Sandwich TernThalasseus sandvicensis
18th Apr 2025,2:40 p.m.
Ria de Aveiro--Canal de Mira--área geral
Vagos, Aveiro
Luis Marçal
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
18th Apr 2025,12:30 p.m.
PN Ria Formosa--Praia dos Cavacos
Olhão, Faro
Jon Irvine
9
Sandwich Tern
Thalasseus sandvicensis
9, Sandwich TernThalasseus sandvicensis
18th Apr 2025,10:25 a.m.
Ria de Alvor--área geral
Portimão, Faro
Gumer González
9
Sandwich Tern
Thalasseus sandvicensis
9, Sandwich TernThalasseus sandvicensis
18th Apr 2025,10:25 a.m.
Ria de Alvor--área geral
Portimão, Faro
Raquel Martínez Zamarra
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
18th Apr 2025,8:30 a.m.
Ria de Alvor
Lagos, Faro
Jorge Leal
X
Sandwich Tern
Thalasseus sandvicensis
X, Sandwich TernThalasseus sandvicensis
18th Apr 2025,8:08 a.m.
PN Ria Formosa--Ludo--Esteiros do Ancão e da Maria Nova
Loulé, Faro
Oliver Paisey
15
Sandwich Tern
Thalasseus sandvicensis
15, Sandwich TernThalasseus sandvicensis
18th Apr 2025,7:41 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
João Ferreira da Silva
20
Sandwich Tern
Thalasseus sandvicensis
20, Sandwich TernThalasseus sandvicensis
17th Apr 2025,3:16 p.m.
Ria de Aveiro--Canal de Mira--troço Areão-Vagueira
Vagos, Aveiro
José Gravato
23
Sandwich Tern
Thalasseus sandvicensis
23, Sandwich TernThalasseus sandvicensis
17th Apr 2025,11:12 a.m.
Ria de Aveiro--Canal de Mira--troço Vagueira-Costa Nova/Gafanha da Encarnação
Ílhavo, Aveiro
Bruno Santos
6
Sandwich Tern
Thalasseus sandvicensis
6, Sandwich TernThalasseus sandvicensis
17th Apr 2025,10:53 a.m.
Estuário do Douro--Observatório de Aves FAPAS/APDL
Porto, Porto
Teresita Varon
X
Sandwich Tern
Thalasseus sandvicensis
X, Sandwich TernThalasseus sandvicensis
17th Apr 2025,10:40 a.m.
Esteiro do Ramalhete, Faro
Faro, Faro
Oliver Paisey
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
17th Apr 2025,9:33 a.m.
Jardim do Passeio Alegre
Porto, Porto
Teresita Varon
29
Sandwich Tern
Thalasseus sandvicensis
29, Sandwich TernThalasseus sandvicensis
17th Apr 2025,9:14 a.m.
Praia de Faro, Faro
Faro, Faro
Oliver Paisey
25
Sandwich Tern
Thalasseus sandvicensis
25, Sandwich TernThalasseus sandvicensis
17th Apr 2025,9 a.m.
Ria Formosa
Faro, Faro
Jon Irvine
X
Sandwich Tern
Thalasseus sandvicensis
X, Sandwich TernThalasseus sandvicensis
17th Apr 2025,8:40 a.m.
Faro Ria Formosa
Loulé, Faro
iain campbell
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
16th Apr 2025,7:10 p.m.
PN Ria Formosa--Praia de Faro
Faro, Faro
Oliver Paisey
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
16th Apr 2025,9:35 a.m.
PN Sudoeste Alentejano e Costa Vicentina--Moinho da Asneira
Odemira, Beja
Rui Jorge
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
16th Apr 2025,7:37 a.m.
PN Ria Formosa--Ludo--Esteiros do Ancão e da Maria Nova
Loulé, Faro
Oliver Paisey
12
Sandwich Tern
Thalasseus sandvicensis
12, Sandwich TernThalasseus sandvicensis
15th Apr 2025,6:57 p.m.
Praia dos Olhos de Água
Sesimbra, Setúbal
Miguel Berkemeier
16
Sandwich Tern
Thalasseus sandvicensis
16, Sandwich TernThalasseus sandvicensis
15th Apr 2025,11:59 a.m.
PN Ria Formosa--Ilha da Culatra
Faro, Faro
James Turner
4
Sandwich Tern
Thalasseus sandvicensis
4, Sandwich TernThalasseus sandvicensis
15th Apr 2025,11:22 a.m.
Praia da Calada
Mafra, Lisboa
Mário Estevens
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
15th Apr 2025,10:57 a.m.
Canal de Faro, Faro
Faro, Faro
William Ackerman
4
Sandwich Tern
Thalasseus sandvicensis
4, Sandwich TernThalasseus sandvicensis
15th Apr 2025,10:35 a.m.
PN Ria Formosa--canal de Faro (percurso fluvial)
Faro, Faro
William Ackerman
16
Sandwich Tern
Thalasseus sandvicensis
16, Sandwich TernThalasseus sandvicensis
15th Apr 2025,9 a.m.
Praia dos Coxos
Mafra, Lisboa
Mário Estevens
14
Sandwich Tern
Thalasseus sandvicensis
14, Sandwich TernThalasseus sandvicensis
15th Apr 2025,8 a.m.
Fabrica
Vila Real de Santo António, Faro
Jon Irvine
6
Sandwich Tern
Thalasseus sandvicensis
6, Sandwich TernThalasseus sandvicensis
14th Apr 2025,6:45 p.m.
Fabrica
Vila Real de Santo António, Faro
Jon Irvine
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