'The Great Yellowstone Thaw' in Photographs

The three-part series Great Yellowstone Thaw follows the animals of Yellowstone as they survive through one of the harshest temperature swings in the world: a 140 degree change from winter to summer. Wolves, bison, grizzlies, beavers, and owls all weather the fierce environment. Explore the majestic landscapes and hardy species of the series in stunning photography.

Photo: David Dirga / shutterstock.comBull elk in Grand Teton National Park. Photo: Kirk Geisler / shutterstock.comA bison in Yellowstone National Park. Photo: FloridaStock / shutterstock.comPhoto: Michelle Lalancette / shutterstock.comPhoto: NaturesMomentsuk / shutterstock.comPhoto: Rolf E. Staerk / shutterstock.comA grizzly bear and her cubs in Grand Teton National Park. Photo: Chase Dekker / Shutterstock.comGeysers in Yellowstone National Park. Photo: Roman Khomlyak / Shutterstock.comPhoto: DJ40 / Shutterstock.comGrand Teton National Park. Photo: bondjb/shutterstock.com