There are currently 202 recognized chameleon species and 85 of them are found on the island of Madagascar.
Kinyongia uthmoelleri and Trioceros quadricornis gracilor have red claws.
Chameleons do have taste buds on their tongue but overall they have a poor sense of taste.
The process of shedding is called ecdysis.
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.
The word Furcifer is derived from the Latin word “furci” or forked.
The word Kinyongia is from the Swahili word for chameleons: Kinyonga.
Pygmy chameleons are sometimes referred to as False Chameleons. This term is actually incorrect and is in reference to anoles, particularly the Cuban False Anole.
Trioceros goetzei (Goetze’s Chameleon) emits an audible, high pitched whistle when threatened.
Chameleons have laterally compressed bodies. This enables them to warm up quickly by presenting a larger surface area to the sun. It also helps some chameleon species blend in among the similarly shaped leaves in their environment.