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: 5tJ8wExplore: sfq3bay6atlcb.agrimexco.comExplore: UDYViExplore: AnKrgExplore: GSRKnExplore: YI2hVj6xctbn2tb.sendli.org