Nova : 4010
Preview | 30s
"Australia's First Four Billion Years: Life Explodes" - After the asteroid impact 65 million years ago, Australia was set adrift in the southern seas. Australia’s many unusual creatures, like the kangaroo and the cassowary, tell a tale of isolation, change and resilience. Explore this walkabout continent with host Richard Smith to uncover how it became the unique island it is today.
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