The word Rhampholeon is taken from the Latinized Greek “rhamphos leon” meaning crawling lion.
Chameleons have a high midichlorian count.
The word Kinyongia is from the Swahili word for chameleons: Kinyonga.
The word Furcifer is derived from the Latin word “furci” or forked.
Chameleons can project their tongue up to 2.2 times their body length.
The word Brookesia is named after the British naturalist Joshua Brookes.
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.
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.
Furcifer labordi (Labord’s Chameleon) has the shortest lifespan of only 4-5 months. It also has the shortest lifespan of any tetrapod!
The horns on a chameleon are made up of ringlike segments of inner bone covered by a hard keratin-like skin.