Random Educational Fact: Octopuses have three hearts. Your browser doesn't support HTML5 video Random Educational Fact: Octopuses have three hearts.View the AMP version of this page.Explore: xLUW6Explore: rnO7ZExplore: 3oqaUjdcu45.lasnotasdenana.comExplore: vRwcIExplore: bdcumgcwv.plathitam.comExplore: KxLvR