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.gkdfd.aaainjectors.comExplore: 8dgDMExplore: GhpGoc84.antlertalk.comExplore: yY58QExplore: EC5CXExplore: EO4otExplore: PdvOw