Trioceros goetzei (Goetze’s Chameleon) emits an audible, high pitched whistle when threatened.
Some chameleons play dead to avoid predation; this is called thanatosis.
Kinyongia uthmoelleri and Trioceros quadricornis gracilor have red claws.
Chameleons can project their tongue up to 2.2 times their body length.
The word Bradypodion comes from the latin “bradus podos” or slow foot.
The word Calumma comes from the Latin word for covering. This genus consists of chameleons from Madagascar with occipital lobes.
The word Furcifer is derived from the Latin word “furci” or forked.
Chameleons have a very poor sense of smell.
The chameleon tongue accelerates towards its target at over 1642m per second. Chameleons rarely miss their intended food item.
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.