Mediterranean house gecko

This small lizard is a gecko.

It has tan skin with dark spots. Its eyes are large and have no lids. This means it cannot blink!

The gecko comes out at night. It hunts for bugs like moths and crickets. It likes to hide in cracks in walls. Some people even keep them as pets. They are very good at living near people.

The Mediterranean house gecko is a very small lizard.

It is native to the Mediterranean region. Now, it lives in many other places. It is found in parts of Africa and South America. It also lives in the United States. Some people call it the moon lizard. This is because it is nocturnal. That means it is most active at night.

These geckos have large eyes. They do not have eyelids. Their skin is often tan or purple with black spots. Their bellies can look see-through. They have sticky toe pads to help them climb.

These lizards love to live near people. They hide in cracks in walls or in attics. They eat many types of bugs. They like moths, crickets, and spiders. They often hunt near outdoor lights. This is because lights attract the bugs they eat. In some countries, people think these geckos are very kind. Some people even keep them as pets.

The Mediterranean house gecko is a small lizard that is very successful.

It is native to the Mediterranean region, but it has spread across the world. You can find them in East Africa, South America, and the Caribbean. They are also common in the Southern and Southeastern United States. Some people call them moon lizards because they come out at night. A study in Portugal found they are totally nocturnal. This means they are most active around 2:00 in the morning.

These geckos have a very interesting way of moving and hunting. They have sticky toe pads that help them climb on surfaces. Their eyes are large and they do not have eyelids. They have vertical pupils, which are slits that change size. Most geckos are visual hunters that look for moving food. They like to eat living things like moths, crickets, and spiders. They often hunt near outdoor lights because lights attract many insects.

Scientists have studied these lizards for a long time. George Boulenger wrote about them in a book in 1890. This book was called Fauna of British India. Since then, many researchers have tracked where they live. In 1974, they were known to be in the Southwestern United States. They were found in states like Arizona, California, and Nevada. More recently, people have found them in places like Pennsylvania and Tennessee.

There are many specific facts about how a gecko looks. Their skin can be purple or tan with black spots. Their bellies are often translucent, which means they are somewhat see-through. A gecko's tail is cylindrical and tapers at the end. They can be found alone or in groups of five or more. In some places like Greece, Turkey, and Cyprus, people do not harm them. They are seen as benign, which means they are kind or gentle.

Living near people helps these geckos grow in number. They like to hide in the cracks of human homes. They might live inside walls, attics, or under baseboards. This is similar to how rodents live near humans. They are also very tough and resist pesticides. This helps them survive in many different cities and towns. They can live in many places, from mountain cliffs to trash piles. They are truly experts at finding a home anywhere.

The Mediterranean house gecko, known scientifically as Hemidactylus turcicus, is a highly successful lizard species.

It is native to the Mediterranean region, but it has spread globally. You can find it in East Africa, South America, and the Caribbean. It is also common in the Southern and Southeastern United States. Many people call it the "moon lizard" because it emerges at night. A study in Portugal showed that it is totally nocturnal. This means it is most active around 02:00.

This gecko has many unique physical features that help it survive. It is a very small lizard with large, lidless eyes. These eyes feature elliptical or vertical pupils that can change size. The skin is often purple or tan with black spots. Many geckos have stripes on their tails. Their bellies are somewhat translucent, meaning they are partially see-through. The tail is cylindrical and tapers toward the end. It is covered with large, keeled tubercles, which are bumpy scales.

The gecko uses special anatomy to move and hunt effectively. It possesses sticky toe pads that allow it to climb. These pads have structures called lamellae underneath the digits. There are 6 to 8 lamellae under the inner digits. There are 8 to 10 under the fourth finger. There are 9 to 11 under the fourth toe. These structures help the gecko grip surfaces. This allows it to navigate the cracks in old brick buildings. It can also live in mountain cliffs or caves.

As a predator, the Mediterranean house gecko is quite voracious. It is a visual hunter that prefers living prey over dead prey. Its diet includes crickets, grasshoppers, cockroaches, spiders, and beetles. It also eats moths, butterflies, ants, isopods, and snails.

Geckos are often attracted to outdoor lights. Lights draw in insects, which provides a steady food source. This allows the gecko to hunt in open areas near the light. It can even intercept female crickets that are attracted to male cricket calls.

Reproduction in this species involves specific behaviors and biological processes. Geckos reach sexual maturity within four months to one year. Males produce clicking sounds to attract females. Females respond with their own squeaks. During mating, they may engage in copulatory biting. Stronger bites can lead to higher fertilization success. Fertilization is internal, meaning it happens inside the female. The breeding season usually runs from April to August.

Female geckos have a unique way of managing fertilization. They can store sperm in a funnel-shaped organ called the infundibulum. This organ allows them to store sperm for up to five months. Because of this, scientists do not know the exact gestation time. They estimate it is around 40 to 60 days. Most females lay an average clutch size of two eggs. Eggs are typically laid between mid-May and August. Interestingly, neither parents provide any care for the offspring. Males may even bite the juveniles.

The spread of this gecko is linked to human environments. It often lives in areas near people, such as university campuses or cemeteries. It finds shelter in human homes, like inside walls or under baseboards. It also uses trash piles and attics for nesting. This reliance on human habitation helps the species proliferate, much like rodents. Unlike many other reptiles, this gecko is highly resistant to pesticides. This makes it very difficult to control in urban areas.

History shows how much we have learned about this species. George Boulenger described many reptiles in his 1890 book, Fauna of British India. Researchers have tracked the gecko's movement for decades. In 1974, it was known in the Southwestern United States. It has since spread to states like Florida, Georgia, and Texas. More recently, it has been found in Pennsylvania and Tennessee. It has even been reported in Indiana. Its ability to adapt to different climates makes it one of the most successful geckos in the world.