The word Rieppeleon is named after the scientist Olivier Rieppel.
There are currently 202 recognized chameleon species and 85 of them are found on the island of Madagascar.
Some chameleons play dead to avoid predation; this is called thanatosis.
The word Kinyongia is from the Swahili word for chameleons: Kinyonga.
Kinyongia uthmoelleri and Trioceros quadricornis gracilor have red claws.
Chameleons do have taste buds on their tongue but overall they have a poor sense of taste.
The process of shedding is called ecdysis.
The horns on a chameleon are made up of ringlike segments of inner bone covered by a hard keratin-like skin.
Chameleon fossils have been found in central Europe and China, indicating they were once much more widespread than they are now.
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.