the brittle star is on the palm. ophiuroids are echinoderms

animal aquatic are arm arms background beach beautiful body brittle central class close closely closeup coral disk diving echinoderm echinoderms exotic five hand has holding holiday human joined life macro marine nature ocean ophiuroid ophiuroidea ophiuroids outdoor outdoors palm person reef related relaxation scuba sea shaped small spines star starfish stars summer tourist travel tropical underwater vacation water wild wildlife young