Many species of reptile, fish, birds and insects use camouflage but it is most perfect in the chameleon.
the rainforst
yes
yes,some animals most of them don't (:
When they're threatened or a predator is near by. Most animals who have camouflage however, remain like that no matter the situation.
Camouflage is the ability to hide oneself in nature. Most animals accomplish this by blending in with trees or grass. Some animals, like the chameleon, can even change color to blend in with their environment.
There is a great percentage of animals that use concealing coloration camouflage. This number is over 50 percent in most places.
tarantula
Shorea
they have to be camouflage to blend in with the grass they are most active during the 'rainy season'
No. Animals, plants and most living organisms do not lack a nuclei.
They join the military. HA. But seriously, for most it is a survival habit triggered by fear or a predator.