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.
There are currently 202 recognized chameleon species and 85 of them are found on the island of Madagascar.
Trioceros goetzei (Goetze’s Chameleon) emits an audible, high pitched whistle when threatened.
The largest chameleon species by weight is Calumma parsonii (Parson’s Chameleon).
Furcifer oustaleti (Oustalet’s Chameleon) is the longest chameleon species reaching lengths of 27 inches (68cm).
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.
Pygmy chameleons have bicuspid claws where each claw has two points like a crescent moon.
The word Kinyongia is from the Swahili word for chameleons: Kinyonga.
The smallest chameleon species is Brookesia micra with an adult length just over 1 inch (29mm). It hatches from an egg no bigger than a grain of rice!