Where Do Leopard Geckos Live in the Wild? Range and Habitat

Where are leopard geckos from? The native range

The leopard gecko (Eublepharis macularius) has a fairly compact range on the western side of the Indian subcontinent. The core of its range is the dry hills and plains of Pakistan, together with southern and eastern Afghanistan.

From there the range reaches east into the dry northwest of India and west into eastern Iran. Only in the last decade did biologists confirm the species in western Nepal, where it had gone unnoticed because of its secretive, nocturnal habits. Scientists recognize several subspecies across this area, which differ slightly in size and pattern.

Some reference books also list neighboring countries, but several closely related Eublepharis species live in Iran, Iraq, Turkmenistan and India, and older records do not always separate them. The leopard gecko kept as a pet traces its ancestry mainly to animals from Pakistan.

What kind of habitat do leopard geckos live in?

The leopard gecko is a lizard of arid and semi-arid open country. Typical habitats include:

• Rocky hillsides and slopes with loose stones, boulders and cracks
• Dry grassland and thorn scrub with sparse bushes and clumps of grass
• Stony semi-desert with clay, gravel or hard-packed soil
• Dry open forest in parts of Pakistan and Nepal, where geckos may hide under loose bark

What these places share is firm ground and plenty of hiding places. Leopard geckos seem to avoid areas of loose, deep sand. Sand does not hold a burrow well and offers little cover, while rock piles, crevices and the old burrows of rodents or other animals provide shelter.

They are sometimes found close to villages and farmland, under stones in field walls or in gaps in buildings, as long as some natural cover remains nearby.

How do leopard geckos survive the heat?

Daytime summer temperatures in much of the range are very high, and the ground surface can become far hotter than the air. A small lizard caught in the open at midday could overheat quickly. Leopard geckos avoid this by being active mainly at dusk and at night.

During the day they stay in burrows or deep under rocks, where it is cooler and slightly more humid. As the sun sets, they emerge to hunt while the rocks and soil still give off the day’s stored heat. This lets them warm their bodies from below even after dark. Some observers also report activity at dawn and in the evening twilight, so the species is sometimes called crepuscular as well as nocturnal.

The humid air in a burrow also matters. It helps the gecko lose less water and supports a clean shed of its skin. Females lay their eggs in damp soil or under rocks for the same reason: the eggs need moisture to develop.

Cold winters and brumation

The leopard gecko’s home is not a tropical desert. Afghanistan, Pakistan and northwest India have cool to cold winters, and night temperatures can drop well below 10 °C (50 °F) in many areas, especially in the hills.

When it gets cold, wild leopard geckos retreat deep into burrows and crevices and enter brumation. Brumation is the reptile version of a winter rest: the lizard becomes inactive, its metabolism slows down, and it stops feeding. During this time it lives largely on the fat stored in its thick tail. When temperatures rise in spring, the geckos come out again, feed heavily and begin breeding.

This seasonal rhythm explains a lot about the species. The fat tail, the ability to fast for long periods and the short, intense breeding season are all adaptations to a place where food is plentiful in summer and almost absent in winter.

Who shares the leopard gecko’s habitat?

Leopard geckos share their rocky grasslands with many other animals. Their prey includes beetles, crickets, grasshoppers, spiders, scorpions and centipedes. Their potential predators include snakes, owls, foxes and other small carnivores.

The spotted pattern of an adult blends well with gravel, dry grass and pale rock in moonlight. Young geckos are banded instead of spotted, which may help break up their outline. If a predator gets hold of a leopard gecko, it can drop its tail and escape, a defense explained in Why do lizards drop their tails?

Because they lack the sticky toe pads of many other geckos, leopard geckos stay on or near the ground. Their claws let them climb rough rocks and banks but not smooth surfaces. Read How do geckos climb walls? to see the difference.

Do leopard geckos live anywhere else?

Leopard geckos are among the most widely kept lizards in the world, so they are now found in homes on every inhabited continent. In the wild, however, they live only in their native South Asian range, and there are no well-established wild populations in Europe or North America.

The nearest look-alikes in North America are the banded geckos (Coleonyx) of the southwestern United States and Mexico. They belong to the same eyelid gecko family, have movable eyelids and lack toe pads, and they too live in dry, rocky country and come out at night.

Is the leopard gecko’s habitat under threat?

The IUCN Red List classifies the leopard gecko as Least Concern. Its range is large, and much of its rocky habitat is of little use for intensive farming. Local threats include overgrazing, farming, quarrying and road building, which can remove the rock cover and grassland the geckos need. Past collection for the pet trade affected some areas, but most leopard geckos sold today are bred in captivity.