Crabe violoniste       (Leptuca pugilator alias Uca pugilator)

Sand fiddler crab   Uca pugilator  

Ohlao   -   (Algarve / Portugal)

Ohlao   -   (Algarve / Portugal)

Ohlao   -   (Algarve / Portugal)

Alvor   -   (Algarve / Portugal)

Ohlao   -   (Algarve / Portugal)

Alvor   -   (Algarve / Portugal)