NOVA 49x3 - Alaskan Dinosaurs

A team of intrepid paleontologists discovers that dinosaursthrived in the unlikeliest of places—the cold and dark ofwinter in the Arctic Circle. How did they survive year-roundand raise their young in frigid and dark winter conditions? Adinosaur expedition explores a remote, treacherous, andstormy terrain where the team knows that every bone they findthere will likely be a first, adding up to a unique picture ofa lost northern world.