Furcifer oustaleti (Oustalet’s Chameleon) is the longest chameleon species reaching lengths of 27 inches (68cm).
The word Kinyongia is from the Swahili word for chameleons: Kinyonga.
Pygmy chameleons (Brookesia, Palleon, Rhampholeon and Rieppeleon sp.) often resemble dry leaves, mosses and branches.
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.
Pygmy chameleons have bicuspid claws where each claw has two points like a crescent moon.
The word Chamaeleo is derived via Latin from the Greek word khamaileon. It roughly translates to ground lion. Khamai means on the ground and leon means lion.
Some chameleons play dead to avoid predation; this is called thanatosis.
Chameleons have a high midichlorian count.
The horns on a chameleon are made up of ringlike segments of inner bone covered by a hard keratin-like skin.