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.limc.kuaidouwu.comExplore: lbMtoExplore: imxZ031f5.kks201s23df8.comExplore: 8AIFeExplore: WxYuQExplore: kJWZ7Explore: hDDn8