Jaw-dropping research

Matt Ravosa with a llama Scientists are still determining which of the mammals in this picture is more fuzzy. Either way, you win: it's a picture of a bearded Matt Ravosa with a llama.

If you’re looking for information on the evolution and function of jaws, University of Notre Dame researcher Matt Ravosa is your man.

Not Jaws the shark, mind you - jawbones.  Specifically the jawbones of mammals, like, say, humans. Or llamas.

Read about Matt Ravosa's research at ND Newswire