4 ms·
Look into the Turritopsis dohrnii. It's a species of Mediterranean jellyfish (very definitely a macroscopic, multicellular animal) that is essentially immortal,
by shadowprofile77 7y ago
Look into the Turritopsis dohrnii. It's a species of Mediterranean jellyfish (very definitely a macroscopic, multicellular animal) that is essentially immortal, and periodically ages in reverse, for lack of a better description.