Check out this bunch of animals, although you'll have to look really closely. Why? Because they're invisible! Well ok, maybe not, but they are at least transparent.

Check out this bunch of animals, although you'll have to look really closely. Why? Because they're invisible! Well ok, maybe not, but they are at least transparent.

Animal camouflage is not just about chameleons changing their colors in an instant but it’s also about polar bears being white and not brown like the grizzlies.

Animal camouflage is not just about chameleons changing their colors in an instant but it’s also about polar bears being white and not brown like the grizzlies.

Tom