Ice Age Giants (2013)

Episode Overview

Despite enduring thousands of years of relentless ice covering the northern hemisphere and temperatures significantly colder than today's, many of the magnificent creatures from the Ice Age continued to roam the earth. It was only with the return of warmer climates that mammoths, woolly rhinos, sabre-toothed cats, giant ground sloths, and glyptodonts ultimately vanished. Professor Alice Roberts embarks on her final journey back to the Ice Age to uncover the reasons behind their extinction.