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: CG1mCExplore: fYUlWsts.rotech-bio.comExplore: rhU0GExplore: JVgZo0th6.betteryoulive.comExplore: n0cruExplore: h9gA3