You'd be a member of the Mesozoic era and get a close-up view of all 500 different dinosaurs that lived during that long stretch of prehistory. Gargantuan Myths Dinosaurs are often described as HUGE lizards.
People also exaggerate the size of some dinosaur species.
The original Jurassic Park shows man-sized velociraptors. No one knows for sure why all the dinosaurs were wiped out. Sam Welles has one of the coolest jobs around. He's a paleontologist , or Scientist who looks for and studies dinosaur fossils .