> [!quote] [29 Amazing Animal Facts That Will Surprise You](https://thecarousel.com/lifestyle/29-amazing-animal-facts) by Victoria Webster on 2021-09-17 (ReadwiseID 10976473) > One species of jellyfish is immortal. It can revert back to its child state after having become sexually mature, and therefore never dies. - [I] I might use this for [[Backwards Mapping Fiction]] because this kind of reminds me of the child goddess in the Sparhawk books, and also phoenixes.