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Nature's Microworlds

Episode 10: Yellowstone

Duration: 29 minutes

First broadcast: on BBC FourLatest broadcast: on BBC Two Northern Ireland HD

Available for 11 months

In the spectacular Yellowstone where wolves, bears, coyotes, bison and elk roam vast grasslands, wetlands and forests, Steve Backshall looks for the answer to a puzzle. Wolves and beavers have little to do with each other so why, when wolves were returned after an absence of 70 years, did the beaver population increase? The revelation is as magical as it is surprising. Show less


Series Producer:
Doug Mackay-Hope
Executive Producer:
Wendy Darke
Executive Producer:
Cerys Griffiths
Executive Producer:
Nick Shearman
Production Manager:
Bronwen Thomas

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