a crab walking on the sand

animal crustacean nature claw red sea horizontal color empty seafood spain absence arthropod crab closeup europe animals wild wildlife ocean atlantic canary islands water food grand canary marin headshot leg people head looking front view portrait hermit macro one beach non-urban scene animal body face face hermit southern ai life moisture sand shell island isolated rock white catalonia galapagos outdoors stone cap creus gerona province grapsidae marine reserve puerto mogan red rock object sally lightfoot tweezer wildlife reserve