Lizards of Phoenix, Arizona: A Comprehensive Guide
Phoenix, Arizona, is home to a diverse range of lizard species, thriving in the desert climate. These reptiles play a vital role in the local ecosystem, controlling insect populations and serving as food for other animals. Common species include the Western Fence Lizard, the Gila Monster, and various species of geckos.
Common Lizard Species in Phoenix
Phoenix boasts a surprising variety of lizards, each adapted to the arid environment. Identifying these creatures and understanding their habits is key to coexisting with them.
Western Fence Lizard
The Western Fence Lizard, also known as the “blue belly,” is a common sight in Phoenix gardens and rocky areas. They are easily identified by the bright blue patches on their undersides (in males). These lizards are insectivores and play a role in controlling insect populations. They are harmless to humans and pets.
Gila Monster
The Gila Monster is one of the only two venomous lizards native to North America. Found in the deserts surrounding Phoenix, they are easily recognized by their black and orange or yellow patterned skin. While their venom is potent, they are generally reclusive and bites are rare. They are protected in Arizona and should never be approached or handled. Learn more about Gila Monsters on Wikipedia.
Geckos
Several gecko species are common in Phoenix, including the Mediterranean House Gecko and the Desert Banded Gecko. These nocturnal lizards are often found near homes, attracted to insects around outdoor lights. They are beneficial creatures, helping to control insect pests. Geckos are harmless and non-aggressive.
Dealing with Lizards in Your Yard
While most lizards are beneficial to have around, some people may prefer to discourage them from entering their yards. Here are some tips:
- Remove potential food sources, such as insects.
- Eliminate hiding places like piles of rocks or wood.
- Keep your yard clean and free of debris.
- Seal any cracks or openings in your home’s foundation.
Are Lizards Dangerous?
Most lizards found in Phoenix are harmless to humans and pets. The Gila Monster is the exception, as it is venomous. However, Gila Monster bites are rare and typically occur only when the lizard is provoked.
Frequently Asked Questions
What do lizards in Phoenix eat?
Lizards in Phoenix primarily eat insects, spiders, and other small invertebrates. Some larger species may also consume small rodents or other lizards.
Are lizards good to have around my house?
Yes, most lizards are beneficial to have around because they control insect populations.
How can I tell if a lizard is poisonous?
The Gila Monster is the only venomous lizard in the Phoenix area. It is easily identified by its distinct black and orange/yellow pattern.
What should I do if I find a Gila Monster in my yard?
Do not approach or attempt to handle it. Contact Arizona Game and Fish Department for assistance.
How long do lizards live in the wild?
The lifespan of lizards varies depending on the species. Some may live for only a few years, while others can live for over a decade.
Summary
Phoenix’s lizard population is a testament to the adaptability of these reptiles to the desert environment. While most species are harmless and beneficial, it’s important to be aware of the Gila Monster and take precautions to avoid encounters. By understanding the habits and roles of these creatures, we can coexist peacefully in the desert landscape.