Chameleons have a very poor sense of smell.
The process of shedding is called ecdysis.
The word Rhampholeon is taken from the Latinized Greek “rhamphos leon” meaning crawling lion.
Chameleons have a high midichlorian count.
The word Furcifer is derived from the Latin word “furci” or forked.
The chameleon tongue accelerates towards its target at over 1642m per second. Chameleons rarely miss their intended food item.
True chameleons include the following genera: Archaius, Bradypodion, Brookesia, Calumma, Chamaeleo, Furcifer, Kinyongia, Nadzikambia, Palleon, Rhampholeon, Rieppeleon and Trioceros.
Pygmy chameleons have bicuspid claws where each claw has two points like a crescent moon.
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.
The word Rieppeleon is named after the scientist Olivier Rieppel.