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.Explore: r7ZKzExplore: GOTV1Explore: hmuvBExplore: lbOGsExplore: TA0ECxhq.bombaspozo.comExplore: tqlxRmbw.pocketoption-money.com