Two girls with a fearsome reputation are their way to the park. Ben Fogle and Kate Humble meet Fang and Keo, two endangered Cuban crocodiles. They might not be the biggest but this duo is known to be the most ferocious of crocs. Can the keepers stay out of harm’s way, and how do you train a creature related to dinosaurs?

Kate is no stranger to sheep with a flock of her own at her home. But four of Longleat’s Cameroon rams are giving their keepers a run for their money – and take a dislike to Kate’s cameraman.

Jean Johansson is with the two retired timber wolves, Dave and Alf, to see how they help the weekly fire alarm test echo loud and clear across the park. Jean also discovers how to you put a teenage tiger to bed. Show less