The horns on a chameleon are made up of ringlike segments of inner bone covered by a hard keratin-like skin.
The chameleon tongue accelerates towards its target at over 1642m per second. Chameleons rarely miss their intended food item.
Furcifer labordi (Labord’s Chameleon) has the shortest lifespan of only 4-5 months. It also has the shortest lifespan of any tetrapod!
The word Rhampholeon is taken from the Latinized Greek “rhamphos leon” meaning crawling lion.
The word Kinyongia is from the Swahili word for chameleons: Kinyonga.
Chameleons do have taste buds on their tongue but overall they have a poor sense of taste.
Many chameleon species have a bright red, orange or yellow mouth. This conspicuous interior when displayed is used as a defense against predators.
The word Bradypodion comes from the latin “bradus podos” or slow foot.
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.
Chameleon fossils have been found in central Europe and China, indicating they were once much more widespread than they are now.