Excellent video
I have to share one more video. An incredible video that shares with humanity how animals can see underwater, as in the ocean. So very cool to watch how an octupus adapts to his environment. Just breath taking – truly looking at life at more than 3D. Enlightening. On Facebook, they are known as In The Deep by Quartz
https://www.facebook.com/InTheDeepByQuartz/videos/157959681465031/