Asian Elephants

In a world first, a pilot study has begun at Chester Zoo of a new vaccine to fight a virus threatening the survival of the Asian elephant.

Four-year-old Elizabeth, the zoo's youngest endangered Asian elephant, was treated to an Easter egg hunt of huge proportions while the zoo remains closed.

The Duchess of Cornwall has spoken to ITV News about her late brother as she launched a fundraising campaign for the elephant charity he cared so much about.