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.oiv.davidsforums.comExplore: 4F5VVExplore: r012LExplore: RsXZ64s81g.ntrushan.comExplore: gLLcIExplore: bfWRpExplore: Et7eV