Warm-Blooded Creatures of the Cretaceous?

NOVA: Arctic Dinosaurs

7.2(2 votes)Oct 7, 20081h 0m

Overview

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.

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Status

Released

Budget

$1M

Language

English

Top Cast

Jay O. Sanders

Jay O. Sanders

Narrator (voice)

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