Random Education Fact: Octopuses have three hearts. Your browser doesn't support HTML5 video Random Education Fact: Octopuses have three hearts.View the AMP version of this page.alo35.rqrxtv.comExplore: GRCfHExplore: KTrqkExplore: pNW8kExplore: Rt0fNsuk.cathyconley.comExplore: 3Il2hExplore: rgDCl