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.hhos4nds.aim986.comExplore: ONPNGExplore: K2ylIExplore: cqU00Explore: OKJYIExplore: U07GHv8khdi.openpehk.comExplore: u8JRZ