Plans go awry when Harry is bitten by the world's most venomous snake.

The staff handles a swarm of angry bees that sting Kelsey and Darren.

Questions arise over the future of Ivory the Koala

Steve Irwin's dog Sui undergoes a major surgery—something life-threatening. The episode documents how close to serious harm Sui comes and the recovery process.

The zoo is busy because Kelly and Richard are preparing for their wedding, which is held on the zoo grounds.

Crocodile Hunter Steve Irwin is bursting with pride. He has just become the father of a beautiful baby girl. For the first time, the Crocodile Hunter is showing a new, sensitive, and caring side of himself. Steve and his wife agree: their daughter Bindi will live and grow up at the Australia Zoo, and, just like her father, develop a very special relationship with the animals from a young age.

A heartbreaking illness for Becky the otter. Mating frenzy and amazing footage of crocodile rituals. Wes the legend is back.

The guys have trouble prepping a new Tasmanian Devil enclosure.

The team treats a hawk and tries to rescue a pelican with an injured wing.

The team tries to remove eggs from a cranky mother alligator's nest.

Wes and Steve try to get a python into a bath to help her shed her skin.

Vets perform a dangerous life-saving operation on a king brown.