Bull moose in fall color of tundra in Denali National Park Alaska.
Profile headshot of ice-covered grizzly bear on the Fishing Branch River at the base of Bear Cave Mountain in the Yukon Territory Canada.
Headshot of ice-covered grizzly bear on the Fishing Branch River at the base of Bear Cave Mountain in the Yukon Territory Canada.
Three of twenty one images comprising a sequence of a grizzly bear cub-of-the-year hurdling a fallen log on the shoreline of the Chilco River, British Columbia, Canada.
Grizzly bear sticks its head out from the cover of the green foliage along the Nakina River in British Columbia Canada.
Two cubs-of-the-year playing while staying close to their mother in Wapusk N.P. near Churchill, Manitoba, Canada
Dall sheep interacting by touching heads on Slope Mountain near the Haul Road in Alaska.
Male and female lions greeting in Ngorongoro Crate Tanzania.
