Facts of jellyfish
There is a species of jellyfish that is considered immortal. Turritopsis dohrnii, also known as the "immortal jellyfish," can revert to its earlier stage of life after reaching maturity and repeat this process indefinitely.
There is a species of jellyfish that is considered immortal. Turritopsis dohrnii, also known as the "immortal jellyfish," can revert to its earlier stage of life after reaching maturity and repeat this process indefinitely.