Observations

Updated every hour
Count
Species
Count, Species
Date
Location
Observer
15
Little Tern
Sternula albifrons
15, Little TernSternula albifrons
20th Jun 2025
11:26 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Miguel Rodrigues
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
17th Jun 2025
11:09 a.m.
PN Ria Formosa--canal de Olhão (percurso fluvial)
Olhão, Faro
Rui Machado
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
17th Jun 2025
9:51 a.m.
PN Ria Formosa--Ecovia Extension
Olhão, Faro
Ben Schilberger
1
Little Tern
Sternula albifrons
1, Little TernSternula albifrons
13th Jun 2025
1:04 p.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
Denis-Lyne Bourque-Morel
10
Little Tern
Sternula albifrons
10, Little TernSternula albifrons
11th Jun 2025
3:42 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Miguel Rodrigues
4
Little Tern
Sternula albifrons
4, Little TernSternula albifrons
11th Jun 2025
3:40 p.m.
Lagoons by abandoned treatment plant.
Olhão, Faro
Ella Burton
15
Little Tern
Sternula albifrons
15, Little TernSternula albifrons
11th Jun 2025
3:01 p.m.
Lagoons by treatment plant
Olhão, Faro
Ella Burton
9
Little Tern
Sternula albifrons
9, Little TernSternula albifrons
10th Jun 2025
3:12 p.m.
PN Ria Formosa--Salinas da Fuseta (Leste)
Olhão, Faro
Ben Schilberger
3
Little Tern
Sternula albifrons
3, Little TernSternula albifrons
10th Jun 2025
11:05 a.m.
PN Ria Formosa--canal de Olhão (percurso fluvial)
Olhão, Faro
Rui Machado
3
Little Tern
Sternula albifrons
3, Little TernSternula albifrons
10th Jun 2025
10:42 a.m.
PN Ria Formosa--Salinas da Fuseta (Oeste)
Olhão, Faro
Filipa Coelho
3
Little Tern
Sternula albifrons
3, Little TernSternula albifrons
10th Jun 2025
10:42 a.m.
PN Ria Formosa--Salinas da Fuseta (Oeste)
Olhão, Faro
João Pires
3
Little Tern
Sternula albifrons
3, Little TernSternula albifrons
6th Jun 2025
11:21 a.m.
PN Ria Formosa--Salinas da Fuseta (Oeste)
Olhão, Faro
Nani Sainz
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
4th Jun 2025
11:11 a.m.
PN Ria Formosa--Salinas da Fuseta (Leste)
Olhão, Faro
Nani Sainz
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
3rd Jun 2025
11:20 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Philip Howard
1
Little Tern
Sternula albifrons
1, Little TernSternula albifrons
1st Jun 2025
11 a.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
Patrick Bouthoorn
1
Little Tern
Sternula albifrons
1, Little TernSternula albifrons
1st Jun 2025
10:25 a.m.
PN Ria Formosa--Ilha da Armona
Olhão, Faro
Guillaume Réthoré
33
Little Tern
Sternula albifrons
33, Little TernSternula albifrons
25th May 2025
1:22 p.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Guillaume Réthoré
1
Little Tern
Sternula albifrons
1, Little TernSternula albifrons
24th May 2025
1 p.m.
Avenida Quinto de Outubro 409–423, Olhão
Olhão, Faro
Pedro Moreira
6
Little Tern
Sternula albifrons
6, Little TernSternula albifrons
24th May 2025
12:25 p.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Pedro Moreira
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
24th May 2025
11:52 a.m.
PN Ria Formosa--ETAR de Olhão
Olhão, Faro
Pedro Moreira
4
Little Tern
Sternula albifrons
4, Little TernSternula albifrons
23rd May 2025
7:35 a.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Kathleen Kleinschmidt
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
17th May 2025
5:34 p.m.
764V EM1334, Luz
Olhão, Faro
Susana Coelho
3
Little Tern
Sternula albifrons
3, Little TernSternula albifrons
17th May 2025
2:45 p.m.
PN Ria Formosa--Marinha do Baeta
Olhão, Faro
Susana Coelho
20
Little Tern
Sternula albifrons
20, Little TernSternula albifrons
12th May 2025
3:51 p.m.
PN Ria Formosa--Ilha da Armona
Olhão, Faro
Beata Milhano
X
Little Tern
Sternula albifrons
X, Little TernSternula albifrons
11th May 2025
1:35 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Miguel Mendes
X
Little Tern
Sternula albifrons
X, Little TernSternula albifrons
11th May 2025
7 a.m.
PN Ria Formosa--canal de Olhão (percurso fluvial)
Olhão, Faro
Miguel Mendes
4
Little Tern
Sternula albifrons
4, Little TernSternula albifrons
8th May 2025
12:47 p.m.
Ria Formosa Fuseta Bike Trail
Olhão, Faro
Beata Milhano
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
7th May 2025
7:35 a.m.
PN Ria Formosa--Fuseta
Olhão, Faro
Nelson Fonseca
X
Little Tern
Sternula albifrons
X, Little TernSternula albifrons
5th May 2025
11:52 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Miguel Rodrigues
X
Little Tern
Sternula albifrons
X, Little TernSternula albifrons
5th May 2025
11:52 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Molly Gurien
6
Little Tern
Sternula albifrons
6, Little TernSternula albifrons
3rd May 2025
6:20 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Beata Milhano
4
Little Tern
Sternula albifrons
4, Little TernSternula albifrons
2nd May 2025
2:49 p.m.
PN Ria Formosa--Salinas da Fuseta (Oeste)
Olhão, Faro
Stuart MacKay
20
Little Tern
Sternula albifrons
20, Little TernSternula albifrons
1st May 2025
3:21 p.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
chqduopy
20
Little Tern
Sternula albifrons
20, Little TernSternula albifrons
1st May 2025
3:21 p.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
Joe Parham
20
Little Tern
Sternula albifrons
20, Little TernSternula albifrons
1st May 2025
3:21 p.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
Arjun Dutta
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
30th Apr 2025
4:21 p.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
Beata Milhano
4
Little Tern
Sternula albifrons
4, Little TernSternula albifrons
30th Apr 2025
9:05 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Beata Milhano
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
27th Apr 2025
7:25 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Beata Milhano
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
27th Apr 2025
3:57 p.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
Samuel Conceição
4
Little Tern
Sternula albifrons
4, Little TernSternula albifrons
26th Apr 2025
3:59 p.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
Helio Santos
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
26th Apr 2025
9:15 a.m.
8700-408, Olhão
Olhão, Faro
Giuseppe Vecchio
7
Little Tern
Sternula albifrons
7, Little TernSternula albifrons
21st Apr 2025
6 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Jon Irvine
4
Little Tern
Sternula albifrons
4, Little TernSternula albifrons
20th Apr 2025
5 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Jon Irvine
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
20th Apr 2025
11:29 a.m.
PN Ria Formosa--Quinta de Marim
Olhão, Faro
Laura Parkhouse
3
Little Tern
Sternula albifrons
3, Little TernSternula albifrons
20th Apr 2025
8:11 a.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Rogério Rodrigues
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
19th Apr 2025
3:35 p.m.
PN Ria Formosa--Praia dos Cavacos
Olhão, Faro
Jon Irvine
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
19th Apr 2025
9 a.m.
Ao largo das Ilhas-Barreira
Olhão, Faro
Michelle Reiner
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
16th Apr 2025
4:40 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
James Turner
7
Little Tern
Sternula albifrons
7, Little TernSternula albifrons
14th Apr 2025
2:54 p.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
James Turner
4
Little Tern
Sternula albifrons
4, Little TernSternula albifrons
14th Apr 2025
10:31 a.m.
PN Ria Formosa--ETAR de Olhão
Olhão, Faro
James Turner
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
13th Apr 2025
6:58 p.m.
PN Ria Formosa--Salinas da Fuseta (Leste)
Olhão, Faro
Raquel Martínez Zamarra
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
13th Apr 2025
6:58 p.m.
PN Ria Formosa--Salinas da Fuseta (Leste)
Olhão, Faro
Gumer González
15
Little Tern
Sternula albifrons
15, Little TernSternula albifrons
13th Apr 2025
4:13 p.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Pedro Moreira
15
Little Tern
Sternula albifrons
15, Little TernSternula albifrons
13th Apr 2025
4:13 p.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Rita Gould
15
Little Tern
Sternula albifrons
15, Little TernSternula albifrons
13th Apr 2025
4:13 p.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Terry Bohling
15
Little Tern
Sternula albifrons
15, Little TernSternula albifrons
13th Apr 2025
4:13 p.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Martina Corgnati
15
Little Tern
Sternula albifrons
15, Little TernSternula albifrons
13th Apr 2025
4:13 p.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Dennis Butcher
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
13th Apr 2025
9:03 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
James Turner
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
11th Apr 2025
12:25 p.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Ted Goshulak
2
Little Tern
Sternula albifrons
2, Little TernSternula albifrons
11th Apr 2025
12:25 p.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Guillaume Réthoré
1
Little Tern
Sternula albifrons
1, Little TernSternula albifrons
11th Apr 2025
10:49 a.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
James Turner
1
Little Tern
Sternula albifrons
1, Little TernSternula albifrons
11th Apr 2025
10:37 a.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Erich Kretzschmar
1
Little Tern
Sternula albifrons
1, Little TernSternula albifrons
11th Apr 2025
10:37 a.m.
PN Ria Formosa--Marinha do Grelha
Olhão, Faro
Ricardo Borges
7
Little Tern
Sternula albifrons
7, Little TernSternula albifrons
11th Apr 2025
9:48 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Erich Kretzschmar
7
Little Tern
Sternula albifrons
7, Little TernSternula albifrons
11th Apr 2025
9:48 a.m.
PN Ria Formosa--Salinas de Olhão
Olhão, Faro
Ricardo Borges
X
Little Tern
Sternula albifrons
X, Little TernSternula albifrons
5th Apr 2025
12:50 p.m.
PN Ria Formosa--canal de Olhão (percurso fluvial)
Olhão, Faro
Miguel Mendes
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