That is the familiar sound of a dinosaur roar - well, at least that's what Hollywood has led us to believe over the years. But what if a dinosaur actually sounded like this? (SOUNDBITE OF DINOSAUR ...

Jurassic Quest is bringing a herd of "scientifically-accurate" dinosaur sculptures – including some that move and roar – to the expo center in Oaks, Montgomery County, from Friday ...

Diplodocuses were the stars of the first episode of Dinosaur with Stephen Fry (Channel ... The carnivores had really sharp teeth! And very bad breath! Whether younger viewers will be happy ...

Julia Clarke is a professor of paleontology and the lead author of a new study that may debunk the dinosaur's roar. She joins me now from KUT in Austin, Texas. Welcome to our program. JULIA CLARKE ...