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.sxb3ot4.thossa.comExplore: j32ZXExplore: GwKh3ajgz78n.b-lozano.comExplore: FTAqMExplore: 4xLj5Explore: lma25Explore: jE6xi