Incredible octopus discoveries (World Octopus Day 2015)

It’s World Octopus Day! We all know these eight-legged animals are awesome, right? They’re the ultimate molluscan geniuses – and if we’ve learned anything this year, it’s that these crazy cephalopods are even more amazing than we thought. From sand-digging superpowers to built-in invisibility cloaks, we’ve rounded up eight of the most fascinating octo-discoveries from this year to celebrate World Octopus Day 2015. Subscribe to Earth Touch now for more amazing nature Video footage kind