Douglas Chadwick
Douglas Chadwick is a wildlife biologist who has studied mountain goats and grizzlies in the Rockies, elephants in Africa, and whales in the world’s oceans. He has been a frequent contributor to National Geographic since 1977. Chadwick is a board member of Vital Ground, a nonprofit land trust that has helped safeguard more than 600,000 acres of wildlife habitat in Alaska, Canada, and the western United States. He is also a director of the Gobi Bear Fund, which seeks to restore population of the most endangered of all the yellow bears. Chadwick lives in Whitefish, Montana.
The Magazine of The Sierra Club