We're in Kwa-Zulu Natal, on the warmer east coast of South Africa, and here we discovered rock oysters! These are unusual ...

Diamonds may be forever, but pearls are just as rare - look no further than these stunning sea stones, which are worth millions. The lustrous gems, which are procured from the mouths of mollusks ...

William Porter McHenry, who runs a 67-foot commercial fishing vessel called Sea Pearl, allowed “stick water” to be dumped ...

a pearl oyster cherished her pearl, living in harmony. But disaster struck when a blazing ship sank, poisoning the sea. Entangled in debris, she lost her treasured pearl. Desperate, she started to ...