The largest chameleon species by weight is Calumma parsonii (Parson’s Chameleon).
Some chameleons play dead to avoid predation; this is called thanatosis.
Many chameleon species have a bright red, orange or yellow mouth. This conspicuous interior when displayed is used as a defense against predators.
Pygmy chameleons have bicuspid claws where each claw has two points like a crescent moon.
The word Rieppeleon is named after the scientist Olivier Rieppel.
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.
The word Brookesia is named after the British naturalist Joshua Brookes.
There are currently 202 recognized chameleon species and 85 of them are found on the island of Madagascar.
The process of shedding is called ecdysis.
Pygmy chameleons (Brookesia, Palleon, Rhampholeon and Rieppeleon sp.) often resemble dry leaves, mosses and branches.