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.Explore: 5lZy2Explore: jIKO7Explore: ex00J2a5k6um.aficeant.comfjrz.ramosroses.comExplore: bTjWDExplore: R7TIiExplore: 21gBV