Pygmy chameleons (Brookesia, Palleon, Rhampholeon and Rieppeleon sp.) often resemble dry leaves, mosses and branches.
The word Rhampholeon is taken from the Latinized Greek “rhamphos leon” meaning crawling lion.
The word Kinyongia is from the Swahili word for chameleons: Kinyonga.
The oldest known chameleon fossil is from the extinct species Chamaeleo caroliquarti. It was found in Europe and is 26 million years old.
The horns on a chameleon are made up of ringlike segments of inner bone covered by a hard keratin-like skin.
The word Rieppeleon is named after the scientist Olivier Rieppel.
Trioceros schubotzi can be found at elevations as high as 4500m.
Chameleons have laterally compressed bodies. This enables them to warm up quickly by presenting a larger surface area to the sun. It also helps some chameleon species blend in among the similarly shaped leaves in their environment.
The chameleon tongue accelerates towards its target at over 1642m per second. Chameleons rarely miss their intended food item.
There are currently 202 recognized chameleon species and 85 of them are found on the island of Madagascar.