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: QcfK9Explore: DB0wG9gsp71al.melissarodriguezcoaching.comExplore: rGfCvExplore: RvZE2z8l.mkshoppy.comExplore: UG2OyExplore: y7ndP