gently tender. nudibranch. coryphellina exoptata

anemone animal aquarium aquatic asia bali beautiful biodiversity blue claws colony colourful coral coralfish coralreef coryphellina crab crawls crustacean deep depth diver diving ecosystem environment exoptata exoptatabali fauna fish floor flora gently indonesia invertebrate island marine mollusc nature nudibranch ocean reef school scuba sea sealife seascape shark shell shrimp slug snail snorkelling tender travel tropical undersea underwater water whale wildlife wreck