Caribou herd migrating.
Alaska
The migration of a small caribou herd, calves, bulls and cows across the open tundra during late fall, Denali National Park, Alaska. Photo © copyright by Carl Donohue.
The migration of a small caribou herd, calves, bulls and cows across the open tundra during late fall, Denali National Park, Alaska. Photo © copyright by Carl Donohue.