Miami Seaquarium - The immortal jellyfish can reverse its own aging to become a polyp, Benjamin Button-style, all over again. But while it may elude death, it can't outrun predators or diseases
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The Immortal Jellyfish, an ideacity talk about immortality ‹ Nikkei Voice | The Japanese Canadian National Newspaper
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These Jellyfish Have a Serious Benjamin Button Complex | Reproduccion de las medusas, Tipos de medusas, Continentes y océanos
![Jellyfish can age backward, form hordes of clones, and regenerate lost body parts | Daily Mail Online Jellyfish can age backward, form hordes of clones, and regenerate lost body parts | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2016/03/03/00/31CA230B00000578-0-image-a-28_1456965490473.jpg)