flower jellyfish (rhopilema hispidum) on the beach in sanya, china

animal invertebrate sand food seafood wildlife coral insect organism fish underwater sea reef reptile arthropod flower jellyfish rhopilema hispidum close washed beach sanya china thailand sanya hainan island beach tide low tide jellyfish danger poisonous venomous sea water#39aph39#s edge sea life stinging stinger body sea nettle jellyfish sand