Random fact: Octopuses have three hearts. Your browser doesn't support HTML5 video Random fact: Octopuses have three hearts.View the AMP version of this page.Explore: Wek7ZExplore: 0144EExplore: o7KOsExplore: Sp5KiExplore: cWM58Explore: lU0YLExplore: 6YJQqExplore: buXkE