What are four types of camouflage?

Four types of camouflage include disruptive coloration, which breaks up the outline of an object; mimicry, where an organism resembles another species for protection; background matching, where an organism blends with its environment; and counter-shading, which uses gradients of color to create an illusion of flatness, helping to obscure depth. These adaptations enhance survival by making it harder for predators or prey to detect the camouflaged organism.