Summary: Vet Leanne races to rescue critically injured koalas from Australia’s blazing bushfires. A two-ton rhino calf named Kipenzi wreaks havoc in the zoo trucks, and the carnivore team eagerly awaits to see if snow leopard Miska reveals an exciting secret.

Summary: Injured elephant, Man-Jai, desperately needs emergency tusk surgery, while a massive clean-up operation begins for a family of hippos. A bent beak jeopardizes a couple of lovebird penguins, and a strange resident gets VIP treatment.

Summary: The games begin for keepers when orangutan Malu destroys his playroom. An elderly horse must undergo a risky procedure, and keepers must decide if it's time to say goodbye to one of the zoo's beloved giraffes.

Summary: A routine health check takes a frightening turn for lion brothers Lwazi and Ato. Keepers anxiously await to see if otter couple Odie and Paula are expecting, and a gorilla called Kanzi must prove she can receive vital medical care.

Summary: A team races to save a wombat named Daisy suffering from mysterious health issues before it's too late. Keepers Georgie and Luke venture on a challenging road trip to transport a giraffe calf, and a secret hidden underneath the Melbourne Zoo is revealed.

Summary: Keepers become concerned when the big move for lion brothers Lwazi and Ato is delayed. Young rhino Kifaru is challenged during a mating ritual, and a brilliant plan saves the endangered mountain pygmy possums.

Summary: In the Savannah, Dr. Bonnie must perform a critical surgery on zebra Zaide's badly damaged tail. Tiger Indrah gets an incredible tenth birthday surprise, and Dr. Sarah is determined to solve spider monkey Isobella's medical mystery.

Summary: In order to navigate the COVID-19 global pandemic, the staff must ensure proper care for their animals. Keepers spring into action when urgent dental surgery is needed for elderly tiger Binjai, and a family of cotton top tamarin monkeys must be relocated.

Summary: Problems arise when beloved African wild dog Manna undergoes critical surgery. Treatment is needed for an elderly croc's ruptured cornea, and Jose and Kristie give pygmy hippo Felix the VIP treatment.

Summary: The vet team must find a solution when mama baboon Qetesh's baby struggles with separation anxiety. Beloved seal Tarwin gives keeper Jose a big scare, and keeper Mark steps in as a surrogate for beautiful little Betsy.