Chameleons do have taste buds on their tongue but overall they have a poor sense of taste.
The word Brookesia is named after the British naturalist Joshua Brookes.
Pygmy chameleons have bicuspid claws where each claw has two points like a crescent moon.
Chameleons have a very poor sense of smell.
The word Bradypodion comes from the latin “bradus podos” or slow foot.
Chameleons have acrodont teeth meaning they are an extension of the jawbone. They are not set in sockets nor are they replaced.
The word Calumma comes from the Latin word for covering. This genus consists of chameleons from Madagascar with occipital lobes.
The chameleon tongue accelerates towards its target at over 1642m per second. Chameleons rarely miss their intended food item.
The horns on a chameleon are made up of ringlike segments of inner bone covered by a hard keratin-like skin.
Chameleons change color by rearranging a lattice of nanocrystals in one of their top layers of skin cells called iridophores. Chameleons can then stretch this layer, broadening the nanocrystalline lattice, thereby causing it to reflect a different wavelength of light.