https://blogs.mercola.com:443/sites/vitalvotes/archive/2003/11/06/What-is-the-Longest-Lived-Animal.aspxA new study has concluded that the red sea urchin, a small spiny invertebrate that lives in shallow coastal waters, is among the longest living animals on Earth--they can live to be 100 years old, and some may reach 200 years or more in good health withenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)