Kinyongia uthmoelleri and Trioceros quadricornis gracilor have red claws.
The word Furcifer is derived from the Latin word “furci” or forked.
True chameleons include the following genera: Archaius, Bradypodion, Brookesia, Calumma, Chamaeleo, Furcifer, Kinyongia, Nadzikambia, Palleon, Rhampholeon, Rieppeleon and Trioceros.
The largest chameleon species by weight is Calumma parsonii (Parson’s Chameleon).
Chameleons can project their tongue up to 2.2 times their body length.
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 Rhampholeon is taken from the Latinized Greek “rhamphos leon” meaning crawling lion.
The word Bradypodion comes from the latin “bradus podos” or slow foot.
There are currently 202 recognized chameleon species and 85 of them are found on the island of Madagascar.
Pygmy chameleons (Brookesia, Palleon, Rhampholeon and Rieppeleon sp.) often resemble dry leaves, mosses and branches.