sargassumfish at surface in raja ampat

acidification adventure algae ampat beautiful biodiversity biology calm camouflage change climate conservation coral diving drifting ecology ecosystem environment evolution fish frogfish guinea habitat healthy histrio indonesia island just landscape lives marine natural nature near new ocean pacific papua peaceful rafts raja reef relaxing remote research sargassumfish scenery scenic science scuba sea seascape snorkeling species surface swims this tourism travel tropical tropics under underwater usually vacation water wild wilderness wildlife