Geckos In Las Vegas: Everything You Need To Know

If you’ve ever visited Las Vegas, you may have noticed small lizards crawling on the walls of hotels or scurrying across the sidewalk. These little creatures are geckos, which are found in abundance throughout the desert city.

If you’re short on time, here’s a quick answer to your question: Las Vegas is home to several species of geckos that thrive in its hot, arid climate. The most common types are the western banded gecko and the Mediterranean house gecko, which are native to the region. Geckos help control insects and are harmless to humans.

In this comprehensive guide, we’ll cover everything you need to know about geckos in Las Vegas, including the different species present, why they thrive there, where you’re likely to spot them, and whether they present any risks.

Common Species of Geckos in Las Vegas

Western Banded Gecko

The Western Banded Gecko is one of the most common gecko species found in Las Vegas. These small lizards are known for their distinctive banded patterns, which provide excellent camouflage in the desert environment.

Western Banded Geckos are primarily nocturnal and can often be seen hunting for insects around outdoor lights and walls. They have the ability to shed their tail as a defense mechanism, which can be quite a spectacle to witness.

If you’re lucky, you might spot one of these geckos during your evening stroll in Las Vegas.

Mediterranean House Gecko

The Mediterranean House Gecko is another gecko species that can be found in Las Vegas. Originally from the Mediterranean region, these geckos were introduced to the area and have since established a population.

They are small, agile lizards with a unique ability to climb vertical surfaces, thanks to their adhesive toe pads. Mediterranean House Geckos are also night-active and are often attracted to outdoor lights where they feed on insects.

Their presence is considered beneficial as they help control the insect population around homes and buildings.

Desert Banded Gecko

The Desert Banded Gecko is a fascinating gecko species that is native to the southwestern United States, including Las Vegas. These geckos are known for their striking coloration, with bold bands of orange, yellow, and black running across their body.

Unlike other gecko species, Desert Banded Geckos are primarily active during the summer months when temperatures are warmer. They are skilled burrowers and spend most of their time underground, emerging at night to hunt for prey.

If you’re exploring the desert areas around Las Vegas, keep an eye out for these beautiful geckos.

In Las Vegas, gecko enthusiasts and nature lovers have the opportunity to observe and appreciate these common species of geckos. Whether you encounter the Western Banded Gecko, Mediterranean House Gecko, or Desert Banded Gecko, it’s always a delightful experience to witness these small reptiles in their natural habitat.

For more information about geckos in Las Vegas, you can visit the website of the Nevada Department of Wildlife at

Why Geckos Thrive in Las Vegas

Geckos are a common sight in Las Vegas, and there are several reasons why they thrive in this desert city. From the hot, dry climate to the plentiful insect population, geckos have found the perfect environment to flourish.

Additionally, the availability of shelter in human structures has further contributed to their success.

Hot, Dry Climate

One of the main reasons geckos thrive in Las Vegas is the hot, dry climate. Geckos are ectothermic animals, which means they rely on external sources of heat to regulate their body temperature. The desert environment provides them with ample sunlight and warm temperatures, allowing them to bask and absorb heat.

This helps them to remain active and energized throughout the day. In fact, geckos are known for their ability to withstand extreme temperatures, making Las Vegas an ideal location for their survival.

Plentiful Insect Population

Another reason geckos thrive in Las Vegas is the plentiful insect population. Geckos are insectivores, meaning their diet primarily consists of insects. Las Vegas, with its warm climate and abundance of vegetation, provides a thriving ecosystem for insects.

From ants and beetles to moths and flies, there is no shortage of food for geckos in this city. Their ability to consume a large number of insects helps to keep the insect population in check, making them beneficial to both humans and the environment.

Shelter in Human Structures

Geckos have also found shelter in human structures, which has contributed to their success in Las Vegas. The city is filled with buildings, houses, and other structures that provide geckos with hiding spots and protection from predators.

Geckos are known for their ability to climb walls and ceilings, and they often take refuge in nooks and crannies. This close proximity to humans has allowed geckos to thrive in urban environments, where they can easily access food and shelter.

Where to Find Geckos in Las Vegas

If you’re visiting Las Vegas and have an interest in geckos, you’re in luck! The city is home to a variety of gecko species, and you can find them in several different locations. Here are some of the best places to spot geckos in Las Vegas:

On Building Exteriors

One of the most common places to find geckos in Las Vegas is on building exteriors. Geckos are known for their ability to climb walls and ceilings, thanks to their specialized toe pads. These toe pads allow them to stick to surfaces and move with ease.

So, don’t be surprised if you spot a gecko crawling on the walls of your hotel or the side of a casino building. It’s quite a sight to see these little creatures defying gravity!

Around Pools

Another popular spot to find geckos in Las Vegas is around pools. Geckos are attracted to areas with water sources, and swimming pools provide them with a steady supply. They may be seen basking in the sun on the pool deck or scurrying along the edges of the water.

Keep an eye out for these nimble reptiles while you relax by the poolside. Just remember to admire them from a distance and refrain from touching or disturbing them, as they are wild animals.

In Gardens and Landscaping

Geckos are also frequently found in gardens and landscaping areas in Las Vegas. These areas provide them with plenty of hiding spots, such as bushes, rocks, and planters. Geckos are beneficial to have in gardens as they help control insect populations by feasting on pests like mosquitoes and flies.

So, if you have a green thumb or enjoy exploring botanical gardens, keep an eye out for these helpful little creatures.

It’s important to note that while geckos are fascinating to observe, it’s essential to respect their natural habitat and not disturb them. They play an important role in the ecosystem and contribute to the overall balance of nature in Las Vegas.

For more information on geckos in Las Vegas, you can visit the Las Vegas Reptiles website. They provide valuable insights into the different gecko species found in the area and offer tips for observing them responsibly.

Geckos Are Harmless and Beneficial

Geckos, those small lizards with the sticky footpads and unique chirping sounds, are a common sight in Las Vegas. While some people may find them to be a bit creepy, geckos are actually harmless and beneficial creatures to have around. Here’s everything you need to know about geckos in Las Vegas.

Do Not Pose Risks to Humans

First and foremost, it’s important to note that geckos do not pose any risks to humans. These reptiles are not venomous and do not bite unless they feel threatened. Their small size and non-aggressive nature make them generally harmless to people.

In fact, geckos are more afraid of humans than we are of them.

Geckos are known for their climbing abilities, thanks to their specialized toe pads. This enables them to easily scale walls and ceilings, often leading to surprise encounters with homeowners. However, it’s important to remember that geckos are harmless and are simply looking for shelter or a place to hunt for insects.

While geckos may startle some individuals, they are actually beneficial to have around. They can help control the insect population in and around your home, making them a natural form of pest control. Geckos feed on a variety of insects, including mosquitoes, flies, cockroaches, and spiders.

Their diet makes them valuable allies in keeping your home free from unwanted pests.

Help Control Insect Populations

If you’re not a fan of spiders or other crawling critters, having geckos around can be a great way to keep their populations in check. Geckos are known to be voracious hunters and will actively seek out insects to eat.

By preying on these pests, geckos can help reduce the need for chemical pesticides in your home.

Geckos are particularly effective at controlling mosquito populations, which is a welcome benefit in Las Vegas where these bloodsucking pests can be quite abundant. According to a study published in the Journal of Medical Entomology, geckos can consume up to 40 mosquitoes in a single night.

This natural form of mosquito control can help reduce the risk of mosquito-borne diseases and make your outdoor activities more enjoyable.


In conclusion, several species of geckos are commonly found throughout Las Vegas due to its suitable desert climate and abundance of insects. The small lizards can often be spotted on walls, around pools, and in landscaped areas. Geckos are harmless to humans and provide the benefit of controlling bugs. So next time you come across one of these little desert-dwellers in Sin City, you can simply appreciate them as an iconic part of the local wildlife.

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