海洋生物多样性：泰国珊瑚礁上小丑鱼与海葵的共生关系

se clownfish (Amphiprion ocellaris) shelter within a magnificent sea anemone (Heteractis magnifica) on a biodiverse coral reef in the Andaman Sea, their vivid orange and white banding contrasting against the anemone's pale, flowing tentacles. The reef shows the layered complexity of a healthy Indo-Pacific ecosystem: boulder coral formations rise at upper left, encrusting coralline algae covers the substrate, and damselfish patrol the mid-water column. The anemone and clownfish relationship is one of mutual dependence, the fish providing nutrients through waste while the anemone offers shelter and protection. 4K, wide angle, low diver POV looking across the reef. Krabi Province, Andaman Sea, Thailand.