There are currently 202 recognized chameleon species and 85 of them are found on the island of Madagascar.
Many chameleon species have a bright red, orange or yellow mouth. This conspicuous interior when displayed is used as a defense against predators.
Chameleons do not have external ears or a tympanic membrane, but they do have internal ears as well as degenerated middle ears. They do not hear well but they can detect low frequency sounds.
Pygmy chameleons are sometimes referred to as False Chameleons. This term is actually incorrect and is in reference to anoles, particularly the Cuban False Anole.
The word Furcifer is derived from the Latin word “furci” or forked.
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.
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.
Furcifer oustaleti (Oustalet’s Chameleon) is the longest chameleon species reaching lengths of 27 inches (68cm).
Kinyongia uthmoelleri and Trioceros quadricornis gracilor have red claws.