~ Caribou Distribution ~
Caribous are very abundant in Alaska, Canada, as well as Arctic and Sub-Arctic Europe.
In Alaska and the Yukon, the Porcupine Caribou herd is approximately 130,000 strong.
During their fall migration, they travel 1,000 miles from their calving grounds on the North Slopes of Alaska
to their winter range in Northwest Canada.
Red: Caribou Habitat & Range