First Footprints

The Great Drought: 30,000 to 15,000 Years Ago (1x2)

Data di messa in onda: Lug 21, 2013

For thousands of years people lived with Australia's strange and ferocious mega fauna but all beasts went extinct during the last ice age. Temperatures were 6 degrees colder; it was dry and windy and lasted over 10,000 years.