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: iKVlZExplore: 7S0f2Explore: kTy63Explore: ZCDOhExplore: 9KvdgExplore: m48WGExplore: UbpFxExplore: SPbqL