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.

I know this is an unpopular opinion, but even though dolphins are objectively cute, they really freak me out. It’s because, despite their fins and living in water, they remind me just a little ...

For example, our knowledge of Megalodon's existence comes from the fossil record, which reveals teeth designed for hunting dolphins and whales. These teeth occur in the fossil record between 15 ...

Dolphins and other small cetaceans have been traditionally hunted by some communities there, who prize the teeth as currency. (Bottlenose dolphin teeth, however, were not particularly sought by the ...

What emerged was the head of a dolphin about 30 centimeters long, which had 4-cm-long ear bones, eye and nose sockets, teeth and other skull parts. Because dolphins use ultrasonic waves to sense ...