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.q16r3fr.arreglosactualidad.comExplore: gtjmwExplore: LZC7cd8s148w5a.dailydineralo.comExplore: Tvup9Explore: AZ9INExplore: HtZjUExplore: UU3BX