True chameleons include the following genera: Archaius, Bradypodion, Brookesia, Calumma, Chamaeleo, Furcifer, Kinyongia, Nadzikambia, Palleon, Rhampholeon, Rieppeleon and Trioceros.
Pygmy chameleons have bicuspid claws where each claw has two points like a crescent moon.
The process of shedding is called ecdysis.
Trioceros schubotzi can be found at elevations as high as 4500m.
Chameleon fossils have been found in central Europe and China, indicating they were once much more widespread than they are now.
Chamaeleo namaquensis is found in the desert of Namibia. To cool off it will sometimes bury itself in the sand.
Chameleons have acrodont teeth meaning they are an extension of the jawbone. They are not set in sockets nor are they replaced.
The largest chameleon species by weight is Calumma parsonii (Parson’s Chameleon).
Chameleons have a high midichlorian count.
Some chameleons play dead to avoid predation; this is called thanatosis.