HABITAT: Arctic foxes live in Arctic and alpine tundra ... The young are weaned at two to four weeks at which time they emerge from the den. Arctic foxes reach sexual maturity in as few as 10 months.

Found across the Circumpolar Arctic, these small predators are well-equipped for life in extreme ... enables the Arctic fox to weather the region’s boom-and-bust cycle of food availability.

The life cycle starts again ... First, we visit the arctic fox in its natural habitat and see fox cubs learning to catch prey. We also look at plants and the Alsomitra vine.