Caribou Shaping the Landscape

Clip: Season 29 Episode 15 | 59s

Huge herds of caribou play an integral role in shaping and maintaining the Arctic landscape.

Aired: 05/21/11

Rating: NR

The full episode is no longer available for online streaming. Why?

Please continue to enjoy extra(s) from this episode. The full episode is still available for purchase through the "Buy Now" links.

Problems Playing Video?