Meet the sheepshead fish, a rare ocean creature with a mouthful of molars and possibly the only thing in the sea with a dental plan.
Thanks to the skilled manoeuvring of a remote-operated vehicle 125 metres below the surface, scientists on a research expedition near Sodwana managed to capture the rare fish.
Roman Fedortsov, a fisherman from Russia, finds and photographs bizarre-looking creatures at the bottom of the sea.