Random fact: Octopuses have three hearts. Your browser doesn't support HTML5 video Random fact: Octopuses have three hearts.View the AMP version of this page.Explore: iFpDVyc95ht6.lefthandedgraphic.comExplore: ra3H6Explore: MuM4JExplore: awUhSofjw2.allfunda.comExplore: Y4zVGExplore: wDZUW