Camouflage, also called cryptic coloration, is a defense or tactic that organisms use to disguise their appearance, usually to blend in with their surroundings. Organisms use camouflage to mask their location, identity, and movement. This allows prey to avoid predators, and for predators to sneak up on prey.

Is camouflage actually effective?

No single camouflage pattern is effective in all terrains. The effectiveness of a pattern depends on contrast as well as colour tones. ... Terrain-specific camouflage patterns, made to match the local terrain, may be more effective in that terrain than more general patterns.

How does camouflage work biologically?

Camouflage is a natural phenomenon used by plants and animals to blend into their environment. Predators and prey alike use camouflage to avoid detection. During this phenomenon, prey may change their skin colour or disguise themselves as per their surrounding colour so that other predators cannot detect them.