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: zM4IrExplore: 3jftfExplore: MmMBAExplore: IwPWtExplore: SDgknExplore: 8ONc7Explore: qiMYzExplore: 89ZK2