Doug Peacock

Doug Peacock is an American author, filmmaker, wildlife activist, and Vietnam War veteran. He is best known for his work dedicated to grizzly bear recovery in the lower-48, his book Grizzly Years: In Search of the American Wilderness and serving as the model for the well-known character George Washington Hayduke in Edward Abbey's novel The Monkey Wrench Gang. Doug is the co-founder of several conservation organizations including Round River Conservation Studies, Save The Yellowstone Grizzly, and Grizzly Guardians.