neohelice crab, chasmagnathus granulata, walking on the sea shore in punta rasa

alive animal argentina arthropod atlantic beach biodiversity chasmagnathus coast coastal conservancy conservation copy crab crustacean ecosystem environment fauna gaudichaudi granulata habitat helice horizontal life marine natural nature neohelice nobody noon ocean outdoor punta rasa sand sandy sea seashore shore shoreline small space summer sun sunny surface tourism travel walking water wild wildlife