海参解剖：海参抓住扇形海扇珊瑚

view of a Synaptula lamperti sea cucumber shows its slender, worm-like body gripping a gorgonian sea fan coral, feeding tentacles fanned to catch drifting particles. Unlike most sea cucumbers, synaptid species lack a respiratory tree, breathing through their thin body wall, an adaptation that leaves them especially sensitive to water quality changes. The banded texture along the body comes from rows of anchor shaped ossicles in the skin. 4K, vertical close up, scuba diver POV. Ko Haa Archipelago, Andaman Sea, Krabi Province, Thailand.