What is the largest world living organism?

Answer 1

The world's largest living organism is a fungus called Armillaria ostoyae. It is as big as 2,000 acres, so much more bigger than the blue whale.

Answer 2

The largest living organism is the honey fungus, specifically a specific Armillaria ostoyae fungus in Oregon, known as the "Humongous Fungus". It covers approximately 2,385 acres and is estimated to be around 2,400 years old.

Answer 3

The giant redwood is a good candidate, but less spectacular is Armillaria ostoyae (honey fungus) a fungi. An example in Oregon covers over 2000 acres.

Answer 4

Great Barrier Reef