Like T. rex and some modern sloths, this strange 90 million year old dinosaur had two fingers on each hand. An illustration shows what Duonychus tsogtbaatari might have looked like. Unlike its ...

But scientists actually do not believe that to be the case. In the movie Jurassic Park, a T. Rex famously chases down a moving Jeep as the movie's protagonists try to escape the massive and hungry ...