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: LihzqExplore: UhGdGExplore: whxLCExplore: OwzH8s0r1t9o.gdustyl.com1jk8lrhz.metabolicbodiesbymegan.comExplore: CTDULExplore: J9H07