Observations

Updated every hour
Count
Species
Count, Species
Date
Location
Observer
4
Great Crested Grebe
Podiceps cristatus
4, Great Crested GrebePodiceps cristatus
24th May 2025
8:47 p.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Filipe Pereira
4
Great Crested Grebe
Podiceps cristatus
4, Great Crested GrebePodiceps cristatus
24th May 2025
8:47 p.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Alexandre Dolgner
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
24th May 2025
4:53 p.m.
Álvares
Mértola, Beja
Ana Antunes
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
24th May 2025
4:53 p.m.
Álvares
Mértola, Beja
Carlos Santos
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
23rd May 2025
12:59 p.m.
Álvares
Mértola, Beja
Antonio Xeira
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
20th May 2025
11:47 a.m.
Álvares
Mértola, Beja
Carlos Pacheco
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
20th May 2025
11:47 a.m.
Álvares
Mértola, Beja
Nadia Zanelli
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
18th May 2025
10 a.m.
Álvares
Mértola, Beja
Kathleen Kleinschmidt
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
16th May 2025
12:18 p.m.
Álvares
Mértola, Beja
Pedro Bravo
4
Great Crested Grebe
Podiceps cristatus
4, Great Crested GrebePodiceps cristatus
16th May 2025
11:03 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Pedro Bravo
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
11th May 2025
3:16 p.m.
Álvares
Mértola, Beja
Vickie Stacey
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
11th May 2025
3:16 p.m.
Álvares
Mértola, Beja
Marcelo Padua
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
11th May 2025
3:16 p.m.
Álvares
Mértola, Beja
itgqafiv
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
11th May 2025
3:16 p.m.
Álvares
Mértola, Beja
Pedro Moreira
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
11th May 2025
3:16 p.m.
Álvares
Mértola, Beja
Belinda Avey
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
11th May 2025
3:16 p.m.
Álvares
Mértola, Beja
Jeff Stacey
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
3rd May 2025
11:44 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Molly Gurien
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
3rd May 2025
11:44 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Pedro Moreira
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
3rd May 2025
10:53 a.m.
Álvares
Mértola, Beja
Molly Gurien
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
3rd May 2025
10:53 a.m.
Álvares
Mértola, Beja
Pedro Moreira
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
3rd May 2025
9:15 a.m.
Álvares
Mértola, Beja
António Gonçalves
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
2nd May 2025
5:24 p.m.
Álvares
Mértola, Beja
Pedro Bravo
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
2nd May 2025
5:15 p.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Pedro Bravo
6
Great Crested Grebe
Podiceps cristatus
6, Great Crested GrebePodiceps cristatus
1st May 2025
6:45 a.m.
The Plains
Mértola, Beja
Sigrid Auroux
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
29th Apr 2025
12:16 p.m.
Álvares
Mértola, Beja
M Sá & J Teixeira
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
27th Apr 2025
12:29 p.m.
Álvares
Mértola, Beja
Jose Paulo Monteiro
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
25th Apr 2025
3:28 p.m.
Álvares
Mértola, Beja
Pedro Bravo
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
25th Apr 2025
12:05 p.m.
Álvares
Mértola, Beja
Laura Parkhouse
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
24th Apr 2025
2:55 p.m.
Álvares
Mértola, Beja
António Cotão
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
22nd Apr 2025
2:23 p.m.
Álvares
Mértola, Beja
José Godinho
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
22nd Apr 2025
2:23 p.m.
Álvares
Mértola, Beja
Alexandre Guerreiro
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
20th Apr 2025
8:35 a.m.
Álvares
Mértola, Beja
João Tiago Ribeiro
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
19th Apr 2025
3:55 p.m.
Álvares
Mértola, Beja
João Tiago Ribeiro
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
18th Apr 2025
12:06 p.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Miguel Rodrigues
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
18th Apr 2025
10:10 a.m.
Álvares
Mértola, Beja
Ricardo de Lima
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
16th Apr 2025
5:09 p.m.
Estrada Sem Nome, São João dos Caldeireiros
Mértola, Beja
Larry Schmahl
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
12th Apr 2025
10:20 a.m.
Álvares
Mértola, Beja
Eduardo Realinho
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
12th Apr 2025
9:15 a.m.
M 514, Mértola
Mértola, Beja
Quest Nature Tours
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
12th Apr 2025
9:15 a.m.
M 514, Mértola
Mértola, Beja
Miguel Rodrigues
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
12th Apr 2025
9:15 a.m.
M 514, Mértola
Mértola, Beja
Victoria H
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
12th Apr 2025
9:15 a.m.
M 514, Mértola
Mértola, Beja
Peter Sproule
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
12th Apr 2025
9:15 a.m.
M 514, Mértola
Mértola, Beja
Pete Read
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
12th Apr 2025
7 a.m.
Álvares
Mértola, Beja
Olaf Solbrig
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Apr 2025
5:01 p.m.
Álvares
Mértola, Beja
Victoria H
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Apr 2025
5:01 p.m.
Álvares
Mértola, Beja
Miguel Rodrigues
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Apr 2025
5:01 p.m.
Álvares
Mértola, Beja
Quest Nature Tours
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Apr 2025
5:01 p.m.
Álvares
Mértola, Beja
Pete Read
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Apr 2025
5:01 p.m.
Álvares
Mértola, Beja
Peter Sproule
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Apr 2025
5 p.m.
Álvares
Mértola, Beja
Peter Sproule
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
10th Apr 2025
2:53 p.m.
Álvares
Mértola, Beja
Erich Kretzschmar
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
10th Apr 2025
2:53 p.m.
Álvares
Mértola, Beja
Ricardo Borges
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Apr 2025
12:13 p.m.
7750-510, São João dos Caldeireiros
Mértola, Beja
Rita Gould
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Apr 2025
12:13 p.m.
7750-510, São João dos Caldeireiros
Mértola, Beja
Pedro Moreira
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Apr 2025
12:13 p.m.
7750-510, São João dos Caldeireiros
Mértola, Beja
Dennis Butcher
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Apr 2025
12:13 p.m.
7750-510, São João dos Caldeireiros
Mértola, Beja
Terry Bohling
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
10th Apr 2025
9:50 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Pedro Moreira
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
10th Apr 2025
9:50 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Martina Corgnati
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
10th Apr 2025
9:50 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Dennis Butcher
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
10th Apr 2025
9:50 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Terry Bohling
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
10th Apr 2025
9:50 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Rita Gould
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
9th Apr 2025
6:29 p.m.
Álvares
Mértola, Beja
Pedro Bravo
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
9th Apr 2025
6:29 p.m.
Álvares
Mértola, Beja
Antony John
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
8th Apr 2025
6:04 p.m.
Santana de Cambas, Beja
Mértola, Beja
Cauã Menezes
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
8th Apr 2025
6:04 p.m.
Santana de Cambas, Beja
Mértola, Beja
João Vitor Andriola
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
8th Apr 2025
7:40 a.m.
ZPE Castro Verde--João Serra
Mértola, Beja
Troy Parkin
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
7th Apr 2025
5 p.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Carlos Pacheco
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
7th Apr 2025
2:22 p.m.
ZPE Castro Verde--João Serra
Mértola, Beja
Diogo Oliveira | onWILD Birding & Photography Expeditions
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
7th Apr 2025
2:02 p.m.
Álvares
Mértola, Beja
Peter Waanders
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
7th Apr 2025
2:02 p.m.
Álvares
Mértola, Beja
Katinka Domen
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
7th Apr 2025
12:01 p.m.
M 509, São João dos Caldeireiros
Mértola, Beja
Brad Bogus
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
7th Apr 2025
12:01 p.m.
M 509, São João dos Caldeireiros
Mértola, Beja
Paul Chouinard
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
7th Apr 2025
12:01 p.m.
Álvares
Mértola, Beja
Jane Orsak
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
7th Apr 2025
12:01 p.m.
M 509, São João dos Caldeireiros
Mértola, Beja
Julie Fannon
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
7th Apr 2025
12:01 p.m.
M 509, São João dos Caldeireiros
Mértola, Beja
António Cotão
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
7th Apr 2025
12:01 p.m.
M 509, São João dos Caldeireiros
Mértola, Beja
S Striffler
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
7th Apr 2025
8:40 a.m.
Álvares
Mértola, Beja
Cauã Menezes
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
7th Apr 2025
8:40 a.m.
Álvares
Mértola, Beja
João Vitor Andriola
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
6th Apr 2025
5:31 p.m.
Álvares
Mértola, Beja
Carlos Pacheco
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
6th Apr 2025
5:31 p.m.
Álvares
Mértola, Beja
Gonçalo Ferraz
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
5th Apr 2025
12:16 p.m.
Álvares
Mértola, Beja
Pedro Bravo
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
26th Mar 2025
12:20 p.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Eduardo Realinho
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
26th Mar 2025
12:20 p.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Kathy Starke
X
Great Crested Grebe
Podiceps cristatus
X, Great Crested GrebePodiceps cristatus
17th Mar 2025
11:43 a.m.
ZPE Castro Verde--Penilhos
Mértola, Beja
Sydney Salazar
X
Great Crested Grebe
Podiceps cristatus
X, Great Crested GrebePodiceps cristatus
17th Mar 2025
11:43 a.m.
ZPE Castro Verde--Penilhos
Mértola, Beja
Dominic More O’Ferrall
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Mar 2025
9 a.m.
PN Vale do Guadiana
Mértola, Beja
Dianne Young
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Mar 2025
9 a.m.
PN Vale do Guadiana
Mértola, Beja
Pedro Moreira
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
10th Mar 2025
9 a.m.
PN Vale do Guadiana
Mértola, Beja
Adele Dueck
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
8th Mar 2025
10:49 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Peter Hancock
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
8th Mar 2025
10:49 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
David Hancock
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
3rd Mar 2025
5:08 p.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Yizhar Amir
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
3rd Mar 2025
9:55 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Kyösti Kopra
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
3rd Mar 2025
9:55 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Jukka Koskelainen
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
3rd Mar 2025
9:55 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Kim Söderling
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
3rd Mar 2025
9:55 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Mikko Kataja
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
3rd Mar 2025
9:55 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Hannu Sarvanne
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
3rd Mar 2025
9:55 a.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Kari Korhonen
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
1st Mar 2025
3:20 p.m.
Álvares
Mértola, Beja
Guillaume Réthoré
2
Great Crested Grebe
Podiceps cristatus
2, Great Crested GrebePodiceps cristatus
24th Feb 2025
3:07 p.m.
Açude de São João dos Caldeireiros
Mértola, Beja
zayrkogg
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
24th Feb 2025
2:33 p.m.
Álvares
Mértola, Beja
zayrkogg
1
Great Crested Grebe
Podiceps cristatus
1, Great Crested GrebePodiceps cristatus
1st Feb 2025
1:01 p.m.
Açude de São João dos Caldeireiros
Mértola, Beja
Jose Paulo Monteiro
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