How do chameleon adapte their colour to surrounding?

They don't, it's a misconception. Chameleons primarily use their color changing ability to communicate. If they are stressed or angry, their colors appear brighter and they flare up. A real camouflaging animal? Try a cuttlefish. read more

They don't, it's a misconception. Chameleons primarily use their color changing ability to communicate. If they are stressed or angry, their colors appear brighter and they flare up. read more

Chameleons are famous for being able to change colors to adapt to their surroundings. Although this ability is used partly for camouflage, it also reflects the chameleon's emotional state and intentions, according to National Zoo. Chameleons change their colors by expanding skin cells containing pigments. read more