What if dinosaurs weren't wiped out 65 million years ago - could we share the Earth with these prehistoric creatures? Discover what it would be like if… Large flocks of Archaeopteryx challenged eagles for rule of the sky, Giant herds of seismosaurs roamed the streets and towered over cities and buildings, Just imagine if these extraordinary animals, with their fierce claws, jaws and super senses, still walked the Earth. These are dinosaurs like you've never seen them before!.