Incredible Animal Journeys

On the Trail of the Caribou (1x6)

Air date: May 23, 2007

Documentary series about some of the more amazing journeys taken by certain species. Steve Leonard struggles with the extreme winter in the Yukon as he attempts to migrate across Canada with a heavily-pregnant caribou. Hounded by wolves, chased by bears and enduring appalling weather, can she make it to safety to deliver her calf?