While the average person has 32 teeth, some species of dolphin possess as many as 240. Why so many? Not all species are quite so lucky – Risso’s dolphins only have four to 14 in their lower jaw.

A man in Scotland recently discovered the 8,000-year-old skeleton of a dolphin while digging a swimming pool in his backyard.

Worn teeth and the amount of scarring on the 9½-foot-long dolphin indicates he was likely older, and he was "very emaciated ... with no presence of food in his digestive tract," said the report ...

and kill the rest for meat and trophies like dolphin teeth and skulls. Taiji is a place where dolphins and small whales are captured for sale to marine aquariums. The ones that are not sold into ...