Blue Planet 2: Octopus discovered making armour out of shells for the first time | The Independent On December 2, 2017 By peanutgallerynhIn Science and Stuff, Blue Planet 2: Octopus discovered making armour out of shells for the first time | The Independent cool Share this: Click to share on X (Opens in new window) X Click to share on Reddit (Opens in new window) Reddit Click to share on Facebook (Opens in new window) Facebook Like Loading... Related