article_snippet.sent: Paleontologists have found bite marks on the fossilised skull of a juvenile Daspletosaurus, which lived around 75 million years ago.
article_snippet.sent: The researchers, whose work is published in the journal PeerJ, were examining the skull of a Daspletosaurus found in a quarry in the Dinosaur Provincial Park close to Calgary, Alberta in Canada in 1994.
article_snippet.sent: David Hone (left) and Darren Tanke (right) studied the fossilised skull at the Royal Tyrrell Museum .
article_snippet.sent: The fossilised skull ofa Daspletosaurus was found in a quarry in Dinosaur Provincial Park in Alberta, Canada .
highlights_snippet.sent: Fossilised skull of Daspletosaurus - a close relative of Tyrannosaurus rex - found to be covered in bite marks that suggest Fossilised skull of Daspletosaurus - a close relative of 
highlights_snippet.sent: Fossilised skull of Daspletosaurus - a close relative of 
highlights_snippet.sent: Fossilised skull of Daspletosaurus - a close relative of 