Invasion of the Giant Pythons

Florida’s Everglades National Park has become a dumping ground for a variety of non-native species, including what may be tens of thousands of Burmese pythons. Follow scientists and snake hunters as they study the problem and try to find solutions to the growing crisis.

Premiered February 20, 2010
Video expires April 29, 2019

Chimpanzees: An Unnatural History

The history of chimps in our society is a history unlike any other. We have sent them into space, dressed them in costumes and demanded that they entertain us. Some have been adopted into human families until they "outgrew" their cuteness, many have been used to test our drugs or to help develop our vaccines, others have been infected with our most frightening diseases. While we are mesmerized by their likeness to our species and we have continually found uses for chimps, we never considered what they wanted or needed.

Premiered October 29, 2006


Holly and Herbie were renegade youths. Troubled and defiant, they were shuttled from home to home throughout their young lives; no family could manage their unruly conduct. But finally, each found someone who saw that beneath their mischievous veneers were two highly intelligent and gifted animals.

Premiered June 4, 2011