Name: Watch NOVA: Arctic Dinosaurs
Uploaded: 2008-10-07
Duration: 60 min
Description: Dinosaurs are generally considered tropical animals. So what are their fossils doing north of the arctic circle? Paleontologists battle the fierce climate to find out if the arctic was warmer then than it is now, or the arctic was farther f

NOVA: Arctic Dinosaurs

Watch NOVA: Arctic Dinosaurs | Where To Watch