Should we welcome more predators? Evidence is growing of big cats at large in the UK, centuries after being hunted to extinction. Conservationists say the countryside needs them.
DNA proves wild panthers are roaming Britain

Glossary
Cornwall - A county in southwest England.
Menagerie - A collection of animals for display. These have existed since there were people wealthy and powerful enough to collect animals.
Victorians - People who lived during the reign of Queen Victoria on the British throne, from 1837 to 1901.
Harrods - A large, expensive department store in London.
Exmoor - An area of hilly open moorland in west Somerset and north Devon in South West England.
Biodiversity - Biodiversity is all the different kinds of life you'll find in one area — the variety of animals, plants, fungi, and even microorganisms like bacteria that make up our natural world. Each of these species and organisms work together in ecosystems, like an intricate web, to maintain balance and support life.