Ice age giants. Land of the sabre-tooth
Professor Alice Roberts journeys 40,000 years back in time on the trail of the great beasts of the Ice Age. High in a cave in the Grand Canyon, Alice discovers the mummified poo of the grizzly bear-sized Shasta ground sloth. Lying in the sands of Arizona are the shelled remains of a glyptodon. On th...
Wedi'i Gadw mewn:
| Mynediad Ar-lein: | Streaming video from Academic Video Online |
|---|---|
| Awduron Eraill: | , , |
| Fformat: | Electronig Fideo |
| Iaith: | English |
| Cyhoeddwyd: | London, England : British Broadcasting Corporation (BBC), 2013. |
| Pynciau: |