Chameleon fossils have been found in central Europe and China, indicating they were once much more widespread than they are now.
Chameleons do have taste buds on their tongue but overall they have a poor sense of taste.
There are currently 202 recognized chameleon species and 85 of them are found on the island of Madagascar.
The word Calumma comes from the Latin word for covering. This genus consists of chameleons from Madagascar with occipital lobes.
The horns on a chameleon are made up of ringlike segments of inner bone covered by a hard keratin-like skin.
Kinyongia uthmoelleri and Trioceros quadricornis gracilor have red claws.
The chameleon tongue accelerates towards its target at over 1642m per second. Chameleons rarely miss their intended food item.
Trioceros schubotzi can be found at elevations as high as 4500m.
The word Rieppeleon is named after the scientist Olivier Rieppel.
Trioceros goetzei (Goetze’s Chameleon) emits an audible, high pitched whistle when threatened.