Greenland sharks can (to our knowledge) live to be over 400 years old. Imagine being able to consider your "mid life crisis" is at year 200. Maybe I will be lucky enough to see that somehow, there is simply too much to read/know/etc and I don't want to ever stop. Archive: https://archive.today/cDaAn From the post: >>Scientists have discovered that great whales can live well beyond previously estimated lifespans, according to research published in Science Advances. The study found that southern right whales can survive past 130 years, while their heavily hunted northern counterparts rarely live beyond 47 years.