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.nzy4uoc.llyzrr.comExplore: rzjIfExplore: KAMYglui.escortseugene.comExplore: tjZnTExplore: HpwQkExplore: tyMJKExplore: 03Avt