0 a lizard that changes skin colour to match what surrounds it so that it cannot be seen --
1 a person who changes his or her opinions or behaviour to please other people --
2 a lizard (= type of creature) that changes its skin color to match its surroundings so that it cannot be seen --
The diet consists mainly of various insects, fruits, berries, seeds, snails and chameleons.
They hatch into juvenile chameleons which may take six months to a year to become mature.
Like chameleons, cephalopods use physiological colour change for social interaction.
Wild animals include small and medium-sized mammals such as squirrels, rabbits and foxes as well as reptiles such as chameleons, rattlesnakes and various small lizards.
In predator avoidance, chameleons utilize minimal head movement and a unique method to monitor potential threats.
Color change signals a chameleon's physiological condition and intentions to other chameleons.
In chameleons, the tongue contracts against a tapered hyoid bone, eventually slipping off and projecting forward at very high speed.
Long-term studies include lemur behavior and ecology, plant growth, flowering and fruiting, and climate, as well as surveys of chameleons, lemurs, birds, insects and carnivores.
