软珊瑚礁生态系统：泰国色彩斑斓的珊瑚墙与鱼群

oft coral colonies of Dendronephthya and Alcyonarian species in yellow, pink and purple blanket a reef wall as schools of redtoothed triggerfish (Odonus niger) and regal demoiselle (Neopomacentrus cyanomos) pass overhead. Unlike hard corals, soft corals lack a rigid skeleton, relying on tiny spicules that let them sway freely with the current. This colourful growth reflects the biodiversity Indo-Pacific reefs depend on. 4K, vertical wide shot, reef seascape, scuba diver POV. Ko Haa Archipelago, Andaman Sea, Krabi Province, Thailand.