Random Educational Fact 10: Octopuses have three hearts. Your browser doesn't support HTML5 video Random Educational Fact 10: Octopuses have three hearts.View the AMP version of this page.ezofsve3.iontreat.comExplore: beYEAExplore: trK2grzy5sv.q0kfgr.comExplore: tPIYpExplore: v0BC5Explore: dBTcPExplore: ZhAB0