Galápagos tortoise
Harriet ( – 23 June 2006) was a Galápagos tortoise ("Chelonoidis porteri") who had an estimated age of 175 years at the time of her death in Australia. Harriet is one of the longest-lived known tortoises, behind Tu'i Malila, who died in 1965 at the age of 188, and possibly Adwaita, who died in 2006 at an estimated age of between 150 and 255 years. At the time of her death, she lived at the Australia Zoo which was owned by Steve and Terri Irwin.