dead jellyfish washed up on the beach. rhopilema nomadica jellyfish at the mediterranean seacoast. vermicular filaments with

beach bell burn cell coast coastal danger editorial illustrative image injury isolated israel jelly jellyfish marine mediterranean medusa meduza nomadic pain painful photo rhopilema risk roam sand scorch scyphozoa sea seashore seaside season shore sting stock summer sun surface swim tentacles touch toxin vacation vertebrate water wave