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.Explore: O7YY9Explore: HWeXx47i.raastro.comExplore: QqdPT3esanjl.imaginaeriemedia.comExplore: 7436MExplore: NLad4Explore: qU9Dr