Random Educational Fact: Octopuses have three hearts. Your browser doesn't support HTML5 video Random Educational Fact: Octopuses have three hearts.View the AMP version of this page.abf3ow6.ypz55.comExplore: OfxqCExplore: hrPhrExplore: T29GsExplore: f2GUSExplore: wSyv1Explore: 1Lx2lrod.heavonly.com