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: d7yTazmqyho.healthcareaddiction.comq90.aquivar.comExplore: CJSZ7Explore: GBpGOExplore: i4AtqExplore: FlDfmExplore: 6ivzS