Furcifer oustaleti (Oustalet’s Chameleon) is the longest chameleon species reaching lengths of 27 inches (68cm).
Chameleons can project their tongue up to 2.2 times their body length.
Pygmy chameleons (Brookesia, Palleon, Rhampholeon and Rieppeleon sp.) often resemble dry leaves, mosses and branches.
Chameleons have a very poor sense of smell.
The word Calumma comes from the Latin word for covering. This genus consists of chameleons from Madagascar with occipital lobes.
There are currently 202 recognized chameleon species and 85 of them are found on the island of Madagascar.
Kinyongia uthmoelleri and Trioceros quadricornis gracilor have red claws.
The word Bradypodion comes from the latin “bradus podos” or slow foot.
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.
The horns on a chameleon are made up of ringlike segments of inner bone covered by a hard keratin-like skin.