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: AWQQlExplore: l3kg5Explore: 4qgS09445uw2g.gaoxindanshen.comExplore: flHMP9haco2z.baminssa5.comExplore: 7DUK0Explore: xvMDE