Parson’s Chameleon

Parson's Chameleon (Calumma parsonii) is a large species of chameleon in the family Chamaeleonidae. The species is endemic to isolated pockets of humid primary forest in eastern and northern Madagascar. Since it is included in CITES Appendix II, trade in this species is controlled. While it is illegal to export the majority of Madagascar's chameleon species, a small number of Parson's chameleons can be taken out of the nation lawfully each year.

The largest species of chameleon still living is the Parson's chameleon. When fully grown, this species approaches 60 cm in total length, with snout-vent lengths typically between 20 and 30 cm. At maturity, this species might weigh as much as 700 g. The brilliant orange color of the Parson's chameleon's eyes stands out sharply against its green skin. Because their upper and lower eyelids are connected, these are quite unique. The pupil's exposure to light is reduced as a result. The eyes have a field of vision that spans all 360 degrees and can focus on two different objects at once.