The largest chameleon species by weight is Calumma parsonii (Parson’s Chameleon).
The horns on a chameleon are made up of ringlike segments of inner bone covered by a hard keratin-like skin.
Chameleons have a high midichlorian count.
Pygmy chameleons (Brookesia, Palleon, Rhampholeon and Rieppeleon sp.) often resemble dry leaves, mosses and branches.
Trioceros schubotzi can be found at elevations as high as 4500m.
Chamaeleo namaquensis is found in the desert of Namibia. To cool off it will sometimes bury itself in the sand.
There are currently 202 recognized chameleon species and 85 of them are found on the island of Madagascar.
Kinyongia uthmoelleri and Trioceros quadricornis gracilor have red claws.
Some chameleons play dead to avoid predation; this is called thanatosis.
The process of shedding is called ecdysis.