The word Kinyongia is from the Swahili word for chameleons: Kinyonga.
Chameleons do not have external ears or a tympanic membrane, but they do have internal ears as well as degenerated middle ears. They do not hear well but they can detect low frequency sounds.
There are currently 202 recognized chameleon species and 85 of them are found on the island of Madagascar.
The word Calumma comes from the Latin word for covering. This genus consists of chameleons from Madagascar with occipital lobes.
The oldest known chameleon fossil is from the extinct species Chamaeleo caroliquarti. It was found in Europe and is 26 million years old.
The largest chameleon species by weight is Calumma parsonii (Parson’s Chameleon).
The process of shedding is called ecdysis.
Some chameleons play dead to avoid predation; this is called thanatosis.
Chameleons do have taste buds on their tongue but overall they have a poor sense of taste.
Pygmy chameleons (Brookesia, Palleon, Rhampholeon and Rieppeleon sp.) often resemble dry leaves, mosses and branches.