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: jZl2mExplore: KBy4JExplore: jY4kQExplore: SXhJRExplore: jQAcRExplore: JxFmkExplore: Hw7AoExplore: Yq4Uz