Pink hydrocoral (lace coral), Stylaster sp., Namu atoll, Marshall Islands (N. Pacific).

close up rough pink branching crinoid equinoderm feather star corals scleractinian hard invertebrate anthozoa cnidaria texture abstract surreal pscychodelic unreal polyps fragile vulnerable colony protected reef coral ecology community environment ecosystem diversity biodiversity underwater ecotourism scuba diving dive protection conservation preserve reserve sanctuary spectacular life islands interaction outdoors pacific ocean sea light scubadive sealife marine nature natural history zoology biology wildlife wild peace peaceful travel color colour healthy untouched unspoiled pristine paradise tourism remote tropical equilibrium balance beauty beautiful wonderful wonder macro close up colorful colors colourful coral reef coral reefs digital image fine art fine art photograohy fine art prints marine biology marine environment marine wildlife natural history scuba diving underwater art underwater environment underwater image