玳瑁海龟在安达曼海的珊瑚礁中自然伪装，完美融入

bill sea turtle (Eretmochelys imbricata) feeds low on a reef wall where dim underwater lighting causes its mottled shell to blend closely with the surrounding coral and rock texture. This natural camouflage helps hawksbills avoid predators such as large sharks, and reduced light at depth further conceals their outline against complex reef structure and colour. 4K, wide angle, vertical wide to close up, scuba diver POV. Andaman Sea, Krabi Province, Thailand.