This is why many animal species have developed different ways to camouflage themselves throughout the course of evolution. In nature, every advantage increases an animal's chances of survival, and therefore its chances of reproducing. This simple fact has caused animal species to evolve a number of special adaptations that help them find food and keep them from becom­ing food. One of the most widespread and varied adaptations is natural camouflage, an animal's ability to hide itself from predator and prey.