Ben Fogle and Kate Humble explore life behind the scenes at Longleat Estate and Safari Park.

A new sea lion baby is born by the lake, and mum doesn't want anyone too close. Up at the wolf house, Frieda has had a new litter, but can the cubs survive in the great outdoors? There's high jinx in Pets' Corner when six newcomers arrive, because ferrets are made for mischief. Show less