In the Valley of the Wolves

Discover the epic history of the Druids, one of more than a dozen gray wolf packs now occupying the 2.2 million acres of Yellowstone National Park.

English

Originally Aired November 4, 2007
Runtime 50 minutes
Content Rating United States of America TV-G
Production Code 2502
Network PBS
On Other Sites IMDB
Created September 9, 2014 by
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Modified September 9, 2014 by
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Name	Type	Role
Janet Hess	Writer
F. Murray Abraham	Guest Star
Bob Landis, Janet Hess	Director