The world's largest living organism is a fungus that is estimated to cover over 10,000 square acres in the United States. It's so big it has its own ecosystem, with ants and bacteria working together to help it grow.
Did you know that there's a species of jellyfish that's immortal? The Turritid jellyfish can revert back into a polyp, its polyp stage, and live indefinitely. It's basically a jellyfish version of a vampire.
What is the Point of Being Immortal?