珊瑚生物侵蚀：泰国触发鱼行为特写啃食硬珊瑚

triggerfish (Balistoides viridescens) delivers a close range bite into hard coral, exposing the fine detail of coral predation and bioerosion driving this reef fish's diet. The species is exclusively carnivorous, relying on powerful jaws and specialised teeth to crush coral skeleton and reach hidden invertebrates inside. This close encounter reveals the mechanics behind one of the reef's most consequential feeding behaviours. 4K, wide angle, horizontal close up, side view, scuba diver POV. Andaman Sea, Krabi Province, Thailand.