The oldest known chameleon fossil is from the extinct species Chamaeleo caroliquarti. It was found in Europe and is 26 million years old.
Pygmy chameleons have bicuspid claws where each claw has two points like a crescent moon.
Kinyongia uthmoelleri and Trioceros quadricornis gracilor have red claws.
Furcifer labordi (Labord’s Chameleon) has the shortest lifespan of only 4-5 months. It also has the shortest lifespan of any tetrapod!
Trioceros goetzei (Goetze’s Chameleon) emits an audible, high pitched whistle when threatened.
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.
The word Bradypodion comes from the latin “bradus podos” or slow foot.
True chameleons include the following genera: Archaius, Bradypodion, Brookesia, Calumma, Chamaeleo, Furcifer, Kinyongia, Nadzikambia, Palleon, Rhampholeon, Rieppeleon and Trioceros.
The word Furcifer is derived from the Latin word “furci” or forked.