detail of feather duster worm underwater

abstract acidification adventure alyui ampat batanta bay beautiful behavior biology change climate colonial colorful colors conservation coral detail diving ecology ecosystem environment equator equatorial evolution feathery fish habitat healthy indonesia island lagoon landscape life marine misool natural nature niche ocean pacific papua raja reef reefscape remote research scenery scenic science sea seascape shallow snorkeling swimming symbiosis symbiotic tourism travel trees tropical tropics underneath underwater vibrant waigeo water wild wildlife worm