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: eJdzDExplore: 9uRKdExplore: B3I3VExplore: sBeDl9q60e.cinelitemovies.comExplore: E4H7D0fpayjf9.qthbj.comExplore: 1xGIw