Harriet (formerly Harry; c. 1830 – 23 June 2006) was a Galápagos tortoise (Chelonoidis niger, specifically a western Santa Cruz tortoise C. n. 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, Jonathan, who remains alive at an age of … [Read more...] about Harriet (tortoise)