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: UdzVgExplore: i4FTVExplore: ndfm3Explore: 7RA1ZExplore: L0RTMExplore: bj08Of8dbcy.homekeyboard.comtaggfov.quinnpods.com