Walking with Dinosaurs

Spirits of the Ice Forest

Series 1 - Episode 5 Spirits of the Ice Forest

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Summary

How the plant-eating leaellynasaura coped with conditions in the Antarctic at a time when the continent was covered in trees and existed for half the year in warm sunshine and the other in freezing twilight. The extreme variations in temperature brought about an epic struggle for survival as creatures strove to keep one step ahead of their polar predators.
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