A look at the strongest, biggest, most numerous, and just weirdest dental situations on the planet.

Megalodon teeth are the largest shark teeth ever found and have sharp serrated edges. So when these sharks bit marine mammals ...

You can't feed a lion grass!! He's got the wrong sort of teeth! Animals which eat plants have teeth like this. They're shaped to squash and grind. Meat eating animals have teeth like this ...

Which is why we need to brush our teeth twice a day, every day. Zoe uses graphics to explain how different animals have teeth suitable for their diet, whether carnivore or herbivore, and how the ...