For the first time in 10 years the Zoological Society of London invites cameras into its two zoos.
For the first time in 10 years the Zoological Society of London (ZSL) has invited cameras into its two zoos - London Zoo in Regents Park and its country home at Whipsnade. Here 800 keepers look after 21,000 animals. After a cold and financially grim winter the zoo's staff faces many problems - but they have big plans. They are hoping to breed gorillas and vultures; however, the situation gets complicated when the vultures tend to be murderous parents and their prize male gorilla falls desperately ill.