First Peoples

The Dangers of Genetic Isolation

Clip: Season 1 | 2m 5s

Witness the dangers of genetic isolation exemplified by the duck-billed platypus.

Aired: 06/30/15

Rating: NR

Problems Playing Video? | Closed Captioning

Meet the First Peoples


Meet the First Peoples

They lived tens of thousands of years ago, but who were they really?

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