christmas tree worms

acidification adventure animals beautiful biodiversity biology blue building calm change christmas climate colorful competition conservation coral corals crocodilefish deep detail diverse diversity diving ecology ecosystem environment evolution eyeball feeding fish fringing habitat healthy island islands lagoon landscape life marine marovo natural nature niche ocean pacific park peaceful predator reef region relaxing remote research resort scenery scenic science scuba seafloor seascape seastar senses shallow sight snorkeling species tourism travel tree triangle tropical tropics underwater vacation vision water wild wilderness wildlife worms