Negligible senescence does not mean immortality. You still get eaten or die in other accidents. There are a number species that show this trait.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Negligible_senescence" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Negligible_senescence</a><p>So I don&#x27;t really buy that argument.