泰国珊瑚礁退化，海葵仍顽强生长在贫瘠的礁石上

magnificent sea anemones (Heteractis magnifica) are the only living coral surviving on an otherwise bleached, degraded reef in the Andaman Sea, a marker of coral reef decline and biodiversity loss. Eyestripe surgeonfish (Acanthurus dussumieri) forage across the algae-covered rock around them, but the near-total absence of hard and soft coral marks a profound ecological shift. Why these anemones alone persist here remains unclear. 4K, wide angle, horizontal, scuba diver POV. Ko Haa Archipelago, Andaman Sea, Krabi Province, Thailand.