History is made at the Australia Zoo when Robert and team attempt the largest alligator capture and relocation; koala breeding takes a tough turn for Bindi and the Wildlife Hospital; Terri gives the Sumatran elephants more space to roam.
Robert handles an aggressive wombat called Bunker, and it's moving day for a giant anaconda called Nikki; Terri helps treat hundreds of lorikeets injured by a hailstorm; Later, Robert and Chandler team up to bake a special treat for the Irwin ladies.
Terri responds to the call when Daniel, a very special wallaby, becomes severely injured and cannot walk; Robert and Chandler catch some waves before taking a road trip to pick up a new Komodo dragon; Bindi checks in on Tallbert the giraffe calf.
Chandler must handle a koala crisis, while Terri lends a hand to care for an influx of puggles; A turtle called Billy undergoes a critical surgery, and Bindi recruits Chandler and Robert to bake a special wombat birthday surprise.
Bindi welcomes the arrival of tiny poison dart frogs to their new home at the zoo; Terri takes charge when the crew moves Bosco out of the Crocoseum; Chandler helps a glider called Kronk.
After weeks of being closed due to the global pandemic, the Irwins race to prepare for the reopening of the zoo; Robert helps deliver a litter of newborn tiger cubs, while Bindi handles a sudden crisis at the wildlife hospital.
Bindi and the family plan an emotional surprise for Terri in the Crocoseum; Robert helps the zoo's three new adorable tiger cubs.
Due to raging wildfires, the Irwins must race to save the beloved animals.
Terri and Bindi witness and help with a complex koala surgery.
Bindi and the zoo welcome two baby echidnas; health concerns become a major threat for one puggle's survival; a jabiru goes missing.
Robert continues his father's legacy as he faces off with Bosco, the most aggressive croc at the zoo; Bindi lends a hand when a koala needs eye surgery.
Bindi and Chandler reveal a life-changing announcement.
The pressure is on when Indah the Komodo dragon meets a potential mate.
It’s a monumental day for the zoo as they welcome four Sumatran elephants.
A pregnant Bindi continues to work saving animals at the Wildlife Hospital.
The Irwins take action when a croc becomes ill.
Robert takes on the challenging task of relocating an aggressive croc.
Robert gets in the water with Gloria, a 12-foot reticulated python, to swim alongside her for the first time in the Crocoseum; Bindi welcomes home two orphaned kangaroo joeys; Terri helps release a rescued wedge-tailed eagle back into the wild.
The Irwins release animals into the Australian Outback.
Robert is on a rescue mission to save two injured black swans.
It's moving day for Acco, the zoo's biggest crocodile.
Bindi swims alongside whale sharks, assisting with research efforts on the world's largest and least understood fish; Robert works to save an echidna that's tightly trapped under a fridge; Terri joins a close-up exam on a grizzly.
Robert and a Komodo Dragon work together in a rousing research experiment.
Robert feeds 44 hungry alligators, all at the same time; Terri helps examine Kaitlyn the tiger and makes a thrilling discovery; Bindi follows the heartbreaking story of her old friend, Zambezi the zebra.
Robert and Terri take to the skies to release three rescued sea turtles near the Great Barrier Reef; Bindi anxiously awaits the birth of the zoo's first tiger cub in years; Richie helps a baby wallaby in his struggle for survival.
Robert wrangles western diamondback rattlesnakes in Arizona for the first time, learning techniques passed down by his dad; Terri helps save some of the hospital's tiniest patients, three baby feathertail gliders; Bindi chats with Occa the cockatoo.
As Bindi celebrates her 21st birthday, she gets a surprise proposal from her boyfriend, Chandler; things get dangerous as Robert wrangles gators in thick mud; Terri helps with the momentous birth of a baby white rhino.
Bindi and Chandler prepare for the happiest day of their lives; weeks before their wedding day, the coronavirus pandemic causes them to make difficult and drastic changes to the wedding of their dreams.
It is all hands on deck when the zoo closes during COVID-19; Terri must find the funds for animal feed; Bindi and Chandler help instead of honeymooning; Robert rescues a python.
Robert feeds the zoo's most notorious crocodile by himself.
Terri examines a blind Sumatran tiger for his annual eye check.
The family prepares Croc One, Steve Irwin's research ship, for a mission to release an endangered sea turtle back to the wild; Scarlett the giraffe reunites with her grandmother; Grub the wild echidna is released from the Zoo's Wildlife Hospital.
Robert wrangles Utah, a highly venomous 12-foot king cobra.
The Australia Zoo's alligator snapping turtles need a health check, and it's Robert's job to protect from their fierce bites; Terri and Bindi welcome seven new lemurs from the United States; the Rescue Unit must save possums caught in a chimney.
The Irwins travel to South Africa, where Terri helps release a wild leopard; Bindi learns from the all-female anti-poaching squad, The Black Mambas; Robert attempts to photograph Africa's big five game animals.
Bindi and the keepers prepare a baby giraffe for her first steps.
Terri welcomes Mballa, a new cheetah cub from South Africa, to the Australia Zoo family; Robert sets out to save a stranded platypus and Bindi prepares to meet Bert the Koala Joey as he emerges from his mother's pouch for the first time.
Bindi gets the opportunity to train two of Australia Zoo's otters.
Robert travels to Australia's Great Barrier Reef to help conduct research on manta rays; the zoo's rescue unit, wildlife hospital and volunteers team up to save a baby wallaby that is struggling to survive.
Terri attends the exam of Charlie the tiger to determine if his tumors were successfully treated; Bindi and the Small Mammal Team help develop a vaccine for Eden the Tasmanian devil; Robert discovers the true genders of the zoo's shingleback lizards.
Robert plays matchmaker with the zoo's giant tortoises.
The family makes their annual trip to the Steve Irwin Wildlife Reserve.