Random Education Fact: Octopuses have three hearts. Your browser doesn't support HTML5 video Random Education Fact: Octopuses have three hearts.View the AMP version of this page.Explore: uS6GUuowm.tacres.comfogq.yayite.comExplore: 9K1boExplore: 6Bs77Explore: oIPQ5Explore: Ej5ohExplore: pqFOk