There are around 180 species of chameleons living in trees across the world. Some can change the color of their skin. Popular species include Chamaeleo calyptratus, Chamaeleo jacksonii, Furcifer pardalis, Rampholeon brevicaudatus, and Rhampholeon spectrum. Today, some chameleons are also kept as pets, Carpet, Flap-necked, and Jackson's chameleon are common pet choices.

The most amazing feature of a chameleon is its ability to change color. It also has sharp claws that grip branches tightly while climbing. Each eye can move on its own, in different directions at the same time. This gives the chameleon a full 360° view of everything around it. We often think chameleons change color to hide, but they mostly do it to send signals to other chameleons or to warm up or cool down. These clever features make chameleons one of the most impressive hunters in the reptile world.

Panther Chameleon

Male Panther Chameleon on rock showing vibrant coloration
Male Panther Chameleon (Furcifer pardalis)
Family
Chamaeleonidae
Binomial Name
Furcifer pardalis
Distribution
Northern and Eastern Madagascar
Diet
Crickets, beetle larva, grasshoppers, meal worms, wax worms

The Panther Chameleon is one of the most colorful lizards on Earth. Males grow to around 20 inches long, while females are a little smaller at about 17 inches. Males are much more brightly colored than females. If a female has already laid eggs (or is about to) she turns dark brown or black. This is her way of telling males she is not interested in mating. A Panther Chameleon lives for about 10 years. Females that have laid eggs many times usually live for just 2-3 years after.

A fired-up male Panther Chameleon displaying vivid turquoise and orange warning colors
A male Panther Chameleon in full display, one of the most colorful reptiles on Earth

Fischer's Chameleon

Fischer's Chameleon showing prominent horn on forehead
Fischer's Chameleon (Kinyongia fischeri)
Family
Chamaeleonidae
Binomial Name
Kinyongia fischeri
Distribution
Nguru, Tanzania
Diet
Crickets, roaches, giant meal worms, mice

Fischer's Chameleon males and females look very different from each other. Males are larger (up to 15 inches long) and have an impressive 1-inch horn on their forehead. Females are smaller, reaching just 9-10 inches. People sometimes think females have no horns, but they actually do, theirs are tiny, sticking out only about 1/8 of an inch. This is a tough reptile that thrives in hot, humid conditions. Females lay 10-20 eggs in a clutch. The eggs hatch in around 5-6 months, which is quite fast for a chameleon.

High Casqued Chameleon

High Casqued Chameleon perched on a branch in East Africa
High Casqued Chameleon (Trioceros hoehnelii)
Family
Chamaeleonidae
Binomial Name
Trioceros hoehnelii
Distribution
Eastern Africa, Uganda, and Kenya
Diet
Small insects and spiders

The High Casqued Chameleon can be many different colors. When it basks in the sun, it often turns dark, dark colors soak up heat more quickly. Males are larger than females. Males have a single horn, a serrated (jagged) back ridge, and tiny spikes on their neck. Females have a wider casque and a broader tail. During mating season, males show off their brightest colors to outshine rivals. After mating, the pair stays together through the breeding season, then splits up once the babies are born. Like other chameleons, this species can shoot its tongue out to the full length of its body to catch insects.

Jackson's Chameleon

Male Jackson's Chameleon with three prominent horns on a branch
Jackson's Chameleon (Trioceros jacksonii), recognizable by its three horns
Family
Chamaeleonidae
Binomial Name
Trioceros jacksonii
Distribution
Kenya and Tanzania
Diet
Small insects

Jackson's Chameleons are medium-sized lizards that can grow up to 12 inches long. Males usually live longer than females. Young chameleons reach maturity in just 5 months. After a pregnancy of 5-6 months, the female gives birth to 8-10 live babies, not eggs! These reptiles are bright green, but they can also show blue or yellow. Like most chameleons, they change color based on their mood, temperature, and how healthy they are feeling.

Test Your Chameleon Knowledge!

5 quick questions on chameleon species, adaptations, and surprising facts.

Meller's Chameleon

Large Meller's Chameleon with green body and white stripes on a branch
Meller's Chameleon (Trioceros melleri), one of the largest chameleon species
Family
Chamaeleonidae
Binomial Name
Trioceros melleri
Distribution
Madagascar
Diet
Insects, small lizards, worms, spiders, small birds, caterpillars

Meller's Chameleon is one of the biggest chameleon species. It can grow up to 24 inches long and weigh around 600g. Females are shorter and have smaller crests along their backs. The sides of this chameleon are brown, black, yellow, or dark green, and the body itself is deep green with white stripes. It can shift into different shades of green, black, and other colors. Females lay around 80 eggs in a single clutch, that's a lot! The newborns are about 4 inches long. Meller's Chameleons can live up to 12 years.

Namaqua Desert Chameleon

Namaqua Desert Chameleon on rock in the Namib Desert
Namaqua Desert Chameleon (Chamaeleo namaquensis)
Family
Chamaeleonidae
Binomial Name
Chamaeleo namaquensis
Distribution
Namib Desert and Southern Angola
Diet
Beetles, crickets, lizards, scorpions, small snakes

The Namaqua Chameleon has brilliant desert adaptations that help it survive in one of the world's harshest environments. At night it turns dark to soak up heat, then goes gray during the day to reflect the blazing sun. Females lay 20 eggs, and the eggs take about 100 days to hatch. Because food is hard to find in the desert, the Namaqua is a quick and determined hunter, it does not let prey escape easily. Its main predators are eagles, jackals, and hawks. It can also spread its toes wide to move faster across sandy ground.

Parson's Chameleon

Parson's Chameleon on a branch in Madagascar
Parson's Chameleon (Calumma parsonii), the second largest chameleon species
Family
Chamaeleonidae
Binomial Name
Calumma parsonii
Distribution
Eastern and Northern Madagascar
Diet
Small insects

Parson's Chameleon is the second largest chameleon species. Its two subspecies reach very different sizes: Calumma parsonii grows up to 27 inches, while Calumma p. cristifer tops out at 19 inches. Females lay just 50 eggs, but only once every two years. The eggs usually take about a year to hatch, though in some cases they can take two full years. As soon as the hatchlings emerge, they are on their own in the wild. Like all chameleons, the tongue is longer than its body. These chameleons are often found near running water. They live for about seven years.

Pygmy Chameleon

Tiny Pygmy Leaf Chameleon on a branch resembling a dried leaf
Pygmy Chameleon (Rhampholeon brevicaudatus), also known as the Bearded Pygmy Chameleon
Family
Chamaeleonidae
Binomial Name
Rhampholeon brevicaudatus
Distribution
Usambara, Uluguru Mountains of Tanzania
Diet
Small insects

Pygmy Chameleons are tiny, only about 3 inches long. They are usually tan or brown, which helps them blend in with their surroundings. When stressed or angry, they darken. They look just like a dry leaf, and often hold that camouflage while sleeping out in the open. Depending on their mood, they can shift to green, orange, black, or brown. Their tongue is longer than their body, letting them snap up small insects. Each eye moves on its own, giving them a wide view of their surroundings. They are also called Bearded Leaf Chameleons or Bearded Pygmy Chameleons, because they have a small "beard" of raised scales under the mouth.

Veiled Chameleon

Veiled Chameleon showing distinctive tall casque on head
Veiled Chameleon (Chamaeleo calyptratus) from Yemen and Saudi Arabia
Family
Chamaeleonidae
Binomial Name
Chamaeleo calyptratus
Distribution
Yemen and Saudi Arabia
Diet
Leaves, fruits, and blossoms

The Veiled Chameleon's color is shaped by its surroundings and its mood. It is naturally green, but can shift to dark lime or red with a change in mood or environment. Males grow spurs on their back legs as they get older. Both males and females have the distinctive casque (helmet) on their head. Males are much bigger (up to 24 inches) while females grow to about 12 inches. During mating season, males show off vivid colors to attract females and warn off rivals. Females lay anywhere from 20 to 70 eggs in a clutch.

Chameleons are remarkable reptiles. Their ability to change color based on mood and temperature sets them apart from almost every other animal. They are skilled hunters that live mostly alone, moving slowly and waiting patiently for prey to come close. Many kinds of chameleons have become popular as exotic pets, but these are wild animals at heart. Anyone who keeps one must create an environment as close to its natural habitat as possible, to keep it healthy and help it live a long life.

Chameleon sitting quietly in a tree, blending with the foliage
A chameleon at rest in its element, patient, slow-moving, and perfectly suited to life in the trees