Triumph of Life: The Four Billion Year War Nature : Season 19 Episode 7
TV-PG PBS 1h 00m
Aired: January 14th, 2001 @ 8:00 PM EST on PBS
THE FOUR BILLION YEAR WAR explains how both conflict and cooperation have helped shape the species that today populate our world. And it profiles the winners and losers in this epic evolutionary contest — from the massive dinosaurs who disappeared long ago to the humble bacteria that have survived for billions of years virtually unchanged.
