Sea Cucumber Eats Through Its Anus

California Sea Cucumber (Parastichopus californicus), California, USA,...  ...here's a kindred spirit: the giant California sea cucumber (Parastichopus californicus) that eats...  ...right: Their first hint that the sea cucumber anus was doin...

http://www.neatorama.com/2013/03/17/Sea-Cucumber-Eats-Through-Its-Anus/