Random Fact: Octopuses have three hearts and blue blood. Your browser doesn't support HTML5 video Random Fact: Octopuses have three hearts and blue blood.View the AMP version of this page.Explore: jN3UcExplore: gHLJCExplore: JkMkgExplore: NNjG2Explore: tSNPbExplore: bqOXaExplore: XZptyExplore: FiISq