Adam Bargteil, University of Maryland, Baltimore County
The first time computer-generated characters interacted with humans on a movie screen was 25 years ago, in 'Jurassic Park.' Since then, technology has improved, giving directors more choices.
Resurrecting dinosaurs might not be so easy.
pixabay/azdude
A new fossil has reminded us that the real velociraptors were a world away from the huge scaly lizards seen in Juarssic World.
How we think things may have looked: In early Cretaceous China, a pair of Beipiaosaurus make way for a pack of Yutyrannus trudging over a recent snowfall. Large pterosaurs (Feilongus) and tiny birds (Eoenantiornis) take flight.
Brian Choo
The latest Jurassic World movie has been criticised for its less than accurate portrayal of some of the dinosaurs. But how we imagine they looked and behaved has changed many times over the years.