Mayhem has broken out in the aviary - the spoonbills are at war, and the casualties are mounting. Despite being the most fearsome predators in the park, the lions of Longleat are surprisingly playful. They loved their rope toy so much they wrecked it in a week - will the new one last any longer? And Kate pays a visit to some of the most intelligent rats in the world.

More stories from Longleat House and Safari Park presented by Ben Fogle and Kate Humble. Show less