Caribou Shaping the Landscape
Clip: Season 29 Episode 15 | 59s
Huge herds of caribou play an integral role in shaping the Arctic landscape.
Huge herds of caribou play an integral role in shaping and maintaining the Arctic landscape.
Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, The Fairweather Foundation, Sue and Edgar Wachenheim III, Kate W. Cassidy Foundation, Kathy...
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.
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Bears of the Last Frontier: Arctic Wanderers - Preview
Airs Wednesday, July 25, 2012 at 8:00 p.m. ET/PT. Check your local listings. (30s)
As loss of pack ice increases, polar bears struggle to navigate an ocean of melting ice. (1m 3s)
Ecologist Chris Morgan decides to head out after an agitated polar bear approaches. (1m 1s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship
Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, The Fairweather Foundation, Sue and Edgar Wachenheim III, Kate W. Cassidy Foundation, Kathy...