On November 15, 2005, her much publicized 175th birthday was celebrated at Australia Zoo.

Harriet lived out her final years at Australia Zoo until dying in June 2006.

Steve and Terri changed the name of their now growing wildlife park to Australia Zoo.

The world-renowned Australia Zoo is a 20 minute drive down the range at nearby Beerwah.

Irwin took over the management of the park in 1991 and renamed it Australia Zoo in 1992.

In 2002, the Australia Zoo was voted Queensland's top tourist attraction.

Irwin became head of the park in 1991 and changed the name to Australia Zoo.

Filmed at Australia Zoo, the contestants were put through "adventure challenges" to educate and test their wildlife knowledge.

A male freshwater crocodile at the Australia Zoo is estimated to be 130 years old.

During the interview, she said "And I'll make Australia Zoo bigger.