A group of German scientists tested the effects of a more acidic ocean on sharks' teeth and found that future generations of ...

Sharks are famous for their fearsome teeth. That could change - Scientists have linked human activities including the burning ...

A group of German scientists tested the effects of a more acidic ocean on sharks’ teeth and found that future generations of ...

WASHINGTON — They are the ocean's most famous apex predator. But something is eating at them - acid. Rising acid levels in the world's seas will dissolve sharks' teeth - that's according to a new ...

Bull sharks (Carcharhinus Leucas) are one of the ocean’s most fearsome creatures. Although some animals may prey on bull sharks, such as crocodiles, killer whales, and the occasional great white shark ...

Marine biologist Carolin Nieder says she discovered that rig sharks make clicking sounds Rig sharks make a clicking sound with flat teeth, which are quite different from other shark species' teeth, ...

Banning teeth does not stop sharks from being sharks. And banning plain speech does not make the public safer.