Grizzly bear silhouette at sunrise walking across a dew-covered field in Lake Clark National Park Alaska.
Wild Female wolf checking out the sound of the camera shutter in Ontario Canada.
This Polar Bear Mother with her three-month-old cub exiting their den in Wapusk National Park south of Churchill Manitoba Canada near the Hudson Bay.
Sow grizzly bear fishing for sockeye salmon in Chilko River, British Columbia, Canada as her cub stands watching.
Blue phase Arctic Fox kit posing in a bed of lupines on St. George part of the Pribilof Islands Alaska.
Caribou on the snowy tundra at Fletcher Lake in Wapusk N. P. near Churchill, Manitoba, Canada.
Polar Bear Cubs climb on mother's back while playing in Wapusk National Park south of Churchill Manitoba Canada near Hudson Bay.
This family of three polar bears briefly poses for a portrait on the Hudson Bay near Churchill, Manitoba Canada.
Grizzly playing with a salmon caught in the dark waters of the Nakina River in British Columbia.