安达曼海泰国珊瑚礁墙上的成群珊瑚鱼的生物多样性

hoals of reef fish fill the water column above a coral wall in the Andaman Sea, showing the biodiversity that defines a healthy Indo-Pacific coral reef ecosystem: Redtoothed triggerfish (Odonus niger), regal demoiselle (Neopomacentrus cyanomos) and goldband fusilier (Pterocaesio chrysozona) move together in loose schools, each occupying a different position in the water column. Red algae and hard coral cover the reef wall below. 4K, wide angle, vertical wide shot, scuba diver POV. Andaman Sea, Krabi Province, Thailand.