Invisible animals! These Incredible images show animals doing a disappearing act when predators are near

Can you spot the 'invisible animal' Incredible images show nature's disappearing act when predators are near These animals are trying their utmost to fool predators by blending into landscapes all over the world They were taken by photographer Art Wolfe over a period of 35 years, for his work 'Vanishing Act' | UPDATED: 16:35 GMT, 27 December 2012 Whether they are hunters or the hunted, these cunning animals are all masters of disguise who can fool even the most beady-eyed passer by into believing they are not there. Some hide under lily pads, some dissolve into the bark of a tree while others slip seamlessly into the snow, either to hide from a hungry predator or silently stalk an unwitting prey. But the one thing from which they cannot hide is the all-seeing camera lens of photographer Art Wolfe.