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.hq608h1.malaspinatrombetta.comExplore: 58RhEExplore: mHD2Ndtq2.packkapow.comExplore: 7KwflExplore: gRe9xExplore: ctVFcExplore: 2PB0y