After six years away, Mek the tiger returns to the Zoo; two shy tree kangaroos, Spike and Polly, meet for the first time; with the Children's Zoo under construction, the keepers have to move over 100 animals, including a herd of reluctant goats.

Mkhaya, the youngest baby elephant in the Safari Park herd, learns to use her trunk; Alba the Andean bear is a potential first-time mom; Zoo vets examine Mandazzi the gorilla; Jeff the snake chaser looks for the elusive costal patch nose snake.