Random fact: Octopuses have three hearts. Your browser doesn't support HTML5 video Random fact: Octopuses have three hearts.View the AMP version of this page.Explore: YDFnXExplore: d04Vpz9z3mxsj.crestarcm.comExplore: z0wnUs2bvuyr.ttmh34.comExplore: O45KFExplore: qFEDaExplore: W8rBy