Season 23, Episode 12 Deep Jungle: The Beast Within
First Aired: May 1, 2005
What jungles reveal about humanity, through studies of primates and ruins of ancient civilizations in Guatemala and Cambodia, and why those cultures collapsed. Cameras capture monkeys using tools to open nuts, and chimps are seen in a coordinated hunt for one of their own.
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- Premiered: October 10, 1982
- Rating: TV-G
- Premise: PBS's signature (and multi-award-winning) natural-history series uses gifted wildlife documentarians and stunning photography to reveal what its first host, Donald Johanson, called `the magic and mystery of the fascinating natural world.' The series has ga… (more)