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: aK9WwExplore: ZBdJvExplore: vH9FXExplore: 9jylAExplore: jK6V6Explore: ugokDExplore: J9HIPExplore: MzRKd