Question

What is the world's largest living structure, according to the Guinness World Records?
Answered by GPT-4o mini
As of my last update, the world's largest living structure, according to the Guinness World Records, is the Great Barrier Reef in Australia. The reef is a vast system of coral reefs and is visible from space, stretching over 2,300 kilometers (about 1,400 miles) along the northeastern coast of Australia. It is important to verify this information with the latest updates from Guinness World Records, as records can change over time.