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: wGQywExplore: aUpYXExplore: HV2NJExplore: ZbFs4Explore: OXxwqExplore: Vod7SExplore: mfGhKExplore: z94QH