Upload

Loading...

Evolution Ep3: Extinction! (4/6)

10,777

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Apr 27, 2007

Some 99.9 percent of all species that have ever lived on Earth are now extinct. "Extinction!" explores why, then confronts a frightening notion: Are humans causing the next mass extinction -- the sixth in the history of life on Earth?

Loading...

Advertisement
When autoplay is enabled, a suggested video will automatically play next.

Up Next


to add this to Watch Later

Add to