Canada: A Year in the Wild: Autumn

Documentary following the animals of the epic wilderness through the four seasons. The story begins in autumn, which sees a miraculous transformation as the forests turn from vibrant green to gold and red - but as the days grow shorter and colder, many of Canada's animals are in a race against time to make what they can of the remaining food. Black bears fatten up and prepare for hibernation, birds fly south and beavers daub the walls of their lodge with mud for extra insulation