The New Zealand actor drew international acclaim for roles as gruff loners and unhinged villains. He was best known for playing paleontologist Alan Grant.
A newly discovered raptor had a knobby bump on its head, suggesting that, like some larger dinosaurs, it engaged in competitive head bashing.
AI:Researchers have discovered a new species of small raptor fossil featuring a knobby bump on its skull, suggesting the dinosaur may have engaged in competitive head-butting behavior similar to larger dinosaur species.Open