This is the hawksbill turtle, and it's here to feed on the soft coral that coats the wreck.

这是玳瑁，它是被长在沉船残骸上的软珊瑚吸引而来。

The hawksbill turtle possesses a beautiful marbled shell, which has been exploited for thousands of years as the sole source of commercial tortoiseshell.

玳瑁海龟拥有漂亮的花纹龟壳，几千年来一直是商业龟甲的唯一来源。