brittle stars crawl across the sea floor using their flexible arms for locomotion. ophiuroids generally has five long arms.

abstract animal arms background beach bonaire brittle caribbean channel closeup color colorful coral dive echinoderm indonesia invertebrate island life living macro marine moving natural nature nobody ocean ophiuroid ophiuroidea ophiuroids pacific reef sand scuba sea spiny sponge star starfish stars travel tropical underwater water white wild wildlife yellow