
NOVA: Arctic Dinosaurs
Warm-Blooded Creatures of the Cretaceous?
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 from the North Pole, or the dinosaurs were migratory animals, or if they were warm-blooded.
You may like

Dinosaurs Alive

Arctic

The Extraordinary Adventures of Adèle Blanc-Sec

Sherlock Holmes

Hunted by Moonlight

The Bones

Sea Monsters: A Prehistoric Adventure

Cráter

Walking with Dinosaurs: Prehistoric Planet 3D

Dinosaur Movies

Dinosaur Extinction: Behind the Asteroid Impact Theory

Polar Bear Safari

One of Our Dinosaurs Is Missing

The Making of 'The Lost World'

Prehistoric Park

The Day the Dinosaurs Died

L'autre monde des dinosaures

Wild Flight: Conquest of the Skies 3D

Dinosaur Secrets Revealed

Making Waves: The Art of Cinematic Sound

Secrets of the Neanderthals

Banking on Bitcoin

Ronaldo

The Celluloid Closet