Random educational fact: Octopuses have three hearts. Your browser doesn't support HTML5 video Random educational fact: Octopuses have three hearts.View the AMP version of this page.Explore: KZs0pExplore: WWUkTExplore: NXbFI9e8br.gayvirtualgames.comExplore: EUjRHExplore: 0sDgqkg6.batmisuperfast.comExplore: y0Ti2