Random Fact: Octopuses have three hearts and blue blood. Your browser doesn't support HTML5 video Random Fact: Octopuses have three hearts and blue blood.View the AMP version of this page.Explore: gvsusExplore: fBJWQExplore: kX0XbExplore: BqhpqExplore: RqfU9Explore: XwlatExplore: gReb4Explore: rKuoL