The keepers have arranged a special feast in the honour of the African vultures.
Kate Humble is the first to be introduced to a pair of new sea lion pups.
Malaika has been kicked out of the lions' den as her mum has a new litter to care for.
It is time for Seanna the sea lion pup to attend her first day of training.
Looking at the Arctic and Antarctic, the greatest and least-known wildernesses of all.
A sea lion causes an evacuation from a tour boat and the otter pups get their first jabs.
A new sea lion baby is born by the lake, and mum doesn't want anyone too close.