The animal kingdom can be cruel and dangerous. So what should small and non-fanged animals do to protect themselves, or the same predators who need to eat and feed their cubs? Evolution's answer to this question is simple - disguise. Although we consider the same chameleon a striking example of natural camouflage, things are much more complicated.
There are two types of disguise in nature - thanks to the first, it is difficult to see the animal, the second is when the animal looks like something else.