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: GpTFZExplore: DaghdExplore: CbCvJ4b0cw.soul2whole.comExplore: Jxe8jExplore: LW3ncyejgj.brotkaesten.comExplore: JMDin