Polar bear on top of an iceberg on Baffin Island, Nunavut, Canada tentatively inspecting the edge.
Mother Polar Bear pokes her head out of the den for the first time in Wapusk National Park south of Churchill , Manitoba Canada near the Hudson Bay.
Three- month-old polar bear cubs keeping close to their mother in Wapusk National Park south of Churchill Manitoba Canada near the Hudson Bay.
Sow grizzly bear posing on log while walking along the shore of the Chilko River, British Columbia, Canada.
Sow grizzly bear fishing for sockeye salmon in Chilko River, British Columbia, Canada as her cub stands watching.
Grizzly playing with a salmon caught in the dark waters of the Nakina River in British Columbia.
Grizzly bear cub-of-the-year interacting with its mother in Lake Clark National Park Alaska.
Two cubs-of-the-year protected by their mother; one climbing on its mothers back while the other watches in Wapusk National Park near Churchill, Manitoba, Canada.
Mother polar bear with two three-month-old cubs resting in front of an iceberg on Baffin Island, Nunavut, Canada.
