Observations

Updated every hour
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
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
14th Apr 2025,6:21 p.m.
Estuário do Mondego--Ilha da Murraceira
Figueira da Foz, Coimbra
Luís Manuel Silva
10
Sandwich Tern
Thalasseus sandvicensis
10, Sandwich TernThalasseus sandvicensis
14th Apr 2025,4:50 p.m.
Praia da Barra
Ílhavo, Aveiro
José Tavares
4
Sandwich Tern
Thalasseus sandvicensis
4, Sandwich TernThalasseus sandvicensis
14th Apr 2025,12:40 p.m.
Gafanha do Carmo, Aveiro
Ílhavo, Aveiro
Gael Lagadec Martínez
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
14th Apr 2025,12:06 p.m.
Parque Urbano da Póvoa de Santa Iria
Vila Franca de Xira, Lisboa
Teresita Varon
15
Sandwich Tern
Thalasseus sandvicensis
15, Sandwich TernThalasseus sandvicensis
14th Apr 2025,9:30 a.m.
Ria de Alvor, Mexilhoeira Grande
Portimão, Faro
John Quinn
4
Sandwich Tern
Thalasseus sandvicensis
4, Sandwich TernThalasseus sandvicensis
14th Apr 2025,9:15 a.m.
PN Sudoeste Alentejano e Costa Vicentina--Moinho da Asneira
Odemira, Beja
Rui Jorge
15
Sandwich Tern
Thalasseus sandvicensis
15, Sandwich TernThalasseus sandvicensis
13th Apr 2025,4 p.m.
Fabrica
Vila Real de Santo António, Faro
Jon Irvine
3
Sandwich Tern
Thalasseus sandvicensis
3, Sandwich TernThalasseus sandvicensis
13th Apr 2025,3:43 p.m.
PP Arriba Fóssil da Costa da Caparica--área geral
Almada, Setúbal
Carlos Pacheco
10
Sandwich Tern
Thalasseus sandvicensis
10, Sandwich TernThalasseus sandvicensis
13th Apr 2025,3:15 p.m.
Lagoa de Óbidos--Margem Norte
Caldas da Rainha, Leiria
Heather Martin
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
13th Apr 2025,10:49 a.m.
Praia do Paraíso
Matosinhos, Porto
Luís Santos
2
Sandwich Tern
Thalasseus sandvicensis
2, Sandwich TernThalasseus sandvicensis
13th Apr 2025,10:46 a.m.
Barrinha de Esmoriz
Ovar, Aveiro
Bruno Santos
13
Sandwich Tern
Thalasseus sandvicensis
13, Sandwich TernThalasseus sandvicensis
13th Apr 2025,9:59 a.m.
PN Sintra-Cascais--Cabo Raso
Cascais, Lisboa
Teresita Varon
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
13th Apr 2025,9:45 a.m.
Quinta do Lago Golf Course
Loulé, Faro
Nelson Fonseca
1
Sandwich Tern
Thalasseus sandvicensis
1, Sandwich TernThalasseus sandvicensis
13th Apr 2025,9:03 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
James Turner
8
Sandwich Tern
Thalasseus sandvicensis
8, Sandwich TernThalasseus sandvicensis
13th Apr 2025,8:15 a.m.
8800-398, Tavira
Tavira, Faro
Quest Nature Tours
8
Sandwich Tern
Thalasseus sandvicensis
8, Sandwich TernThalasseus sandvicensis
13th Apr 2025,8:15 a.m.
8800-398, Tavira
Tavira, Faro
Victoria H
8
Sandwich Tern
Thalasseus sandvicensis
8, Sandwich TernThalasseus sandvicensis
13th Apr 2025,8:15 a.m.
8800-398, Tavira
Tavira, Faro
Pete Read
8
Sandwich Tern
Thalasseus sandvicensis
8, Sandwich TernThalasseus sandvicensis
13th Apr 2025,8:15 a.m.
8800-398, Tavira
Tavira, Faro
Miguel Rodrigues
Page 3 of 26