Vets use keyhole brain surgery deep in the jungle, remove an elephant's tusk and fit a prosthetic tail to a dolphin.

Vets call on a plastic surgeon to give a rhino a skin graft operation, and Rosemary the blind orangutan has microsurgery to try to restore her sight.

Clare discovers how vets in China keep baby pandas alive. Plus, a pioneering operation in Cameroon could transform the life of Shufai the gorilla.