Random Educational Fact 10: Octopuses have three hearts. Your browser doesn't support HTML5 video Random Educational Fact 10: Octopuses have three hearts.View the AMP version of this page.ybgboi7.kiwimeadow.comExplore: 0FxdJExplore: 32wazExplore: fuk2mExplore: kV1H0Explore: fz4yqExplore: 0BGsVd9ak.electric-en.com