Scientists have long thought that mechanical considerations drove the animals to passively gnaw on hard materials, says study ...

You probably don’t think much about teeth until a dentist brings them up. But across the animal kingdom, tooth counts can get ...

Great white sharks have a reputation for being some of the most ferocious animals in the ocean, owing in part to their mouth full of sharp, serrated teeth. Most people believe that they are born as ...

Kate Trinajstic receives funding from Australian Research Council, ANSTO synchrotron merit funding John Long receives funding from The Australian Research Council. Vincent Dupret received funding from ...