A beaver dam is sabotaged, and we find out how the four baby tigers are getting on.

The keepers rally around Ghost, an ageing lion who is suddenly losing weight.

The keepers must rethink their strategy for saving the cheetah from extinction.

Will an x-ray prove whether an endangered vulture's wing is broken? If there is a fracture, the consequences could be devastating.

Keepers attempt to establish a new vital bloodline with the endangered koalas, but as they mix the animals for the first time, how will they react?

Megan McCubbin finds out if you can teach an old pig new tricks. And the keepers dare to believe that Yana the Amur tiger might be pregnant.

The keepers hold their breath as one of the biggest and most loved characters at the park gets a visit from the vet. And Hamza Yassin discovers what happens when eight lions try and play football.

It's a race against time to unify a pride of lions before they turn on one of the females. Can old boys Klaus and Simba save the day? And Megan McCubbin encourages a native to return to the woods.

Keepers are forced to hand-rear a pair of precious fennec fox babies, but will the round-the-clock care be enough to keep them alive? And Kate Humble experiences being hunted by a pack of wolves.

An exciting new species is on its way to the park, but are the keepers ready for these ferocious predators? And can Hamza Yassin uncover a lorikeet love match in the aviary?