Secrets of the Dead

Hidden In The Amazon

Season 20 Episode 4 | 55m 25s | Video has closed captioning.

Recent discoveries, including funerary urns with highly decorative patterns, and technological advances like the remote sensor system known as LiDAR, are shedding new light on our understanding of pre-Columbian societies in the Amazon. Scientists speculate the rainforest was home to between 8 and 10 million people living in large, well-established communities.

Aired: 11/09/22

Expires: 12/07/22

Rating: TV-PG

Problems Playing Video? | Closed Captioning

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