7 Reptiles that can withstand heat. An Interesting Guide

Affiliate Disclaimer

As an affiliate, we may earn a commission from qualifying purchases. We get commissions for purchases made through links on this website from Amazon and other third parties.

Do you love the heat? Many reptiles do! In this blog post, we will discuss some of the most heat-tolerant reptiles on Earth. These animals come from a variety of different families, and they are all able to withstand high temperatures. Keep reading to learn more about these amazing creatures.




When it comes to reptiles, there are a few that can withstand heat better than others. These reptiles have special adaptations that help them to survive in hot climates.

For example, the Australian Thorny Devil is covered in large, spiked scales. These scales help to reflect heat away from the body and prevent the Thorny Devil from over-heating.

The bearded dragon is another reptile that is well-adapted to living in hot environments. Bearded dragons have a special flap of skin called a dewlap that they can open up to release heat.

They also have long claws that help them to dig burrows, which provide shade and protection from the hot sun. As a result of these adaptations, both the Thorny Devil and the Bearded Dragon are able to thrive in habitats that would be too hot for most other reptiles.


The 7 Reptiles that can withstand heat


1. Bearded dragons


Bearded dragons are a type of lizard that is native to Australia. They are well-known for their ability to withstand high temperatures, and they are often found in hot, arid environments.

Early morning and evening are the coolest times of the day, and bearded dragons will often bask in the sun during these periods to raise their body temperature.

During the hottest part of the day, they will seek out shady spots or burrow underground to avoid the heat. Bearded dragons can tolerate temperatures up to 115 degrees Fahrenheit, but they will typically only remain in hot environments for brief periods of time.

If the temperature exceeds this threshold, they will begin to experience heat stress and may eventually die. As a result, it is important to provide bearded dragons with a suitable habitat that includes both warm and cool areas.

By doing so, you can help your pet lizard stay healthy and happy.


2. Thorny Devil


The Thorny Devil is an amazing creature that is able to withstand incredibly high temperatures. Found in the deserts of Australia, this reptile has a unique adaptation that allows it to absorb water from the air and use it to cool itself down.

As a result, the Thorny Devil can survive in temperatures as high as 50 degrees Celsius. Not only that, but it can also go for long periods of time without drinking any water at all. This adaptability makes the Thorny Devil one of the most uniquely adapted creatures on Earth.


3. Green anoles


Green anoles (Anolis Carolinensis) are native to the southeastern United States, where they are commonly found in gardens and forests. These small lizards are well-adapted to their environment and can withstand a wide range of temperatures, from hot summers to cool winters.

Green anoles are able to thermoregulate their body temperature by basking in the sun or moving into shade, and they will also alter their metabolism to conserve heat in colder weather. As a result, these adaptable lizards are able to thrive in a variety of habitats.

However, green anoles are not immune to all weather extremes. Prolonged exposure to temperatures below 50 degrees Fahrenheit can cause these lizards to go into hibernation, and prolonged exposure to temperatures above 80 degrees Fahrenheit can be fatal.

Nevertheless, green anoles are remarkably resilient creatures that have adapted to survive in a wide range of environments.


4. Gila monsters


The Gila monster is a species of venomous lizard native to the southwestern United States and northwestern Mexico.

These lizards are well-adapted to living in hot, arid environments and can withstand temperatures up to 115 degrees Fahrenheit. One of the key features that allow Gila monsters to tolerate such high temperatures is their ability to regulate their body temperature using a process known as thermal basking.

By basking in the sun, Gila monsters are able to raise their body temperature to the desired level and then retreat into the shade to avoid overheating.

Additionally, Gila monsters have thick bodies and relatively small surface areas, which helps to minimize heat loss.

As a result, these lizards are perfectly equipped to survive in even the hottest desert climates.


5. Horned lizards


The horned lizard, also known as the horny toad or the side-blotched lizard, is a reptile that is native to the desert regions of North America.

These lizards are known for their ability to withstand extremely high temperatures, and they have even been observed remaining active in temperatures as high as 113 degrees Fahrenheit.

The secret to the horned lizard’s heat tolerance lies in its physiology. These lizards have a network of blood vessels in their skin that helps to dissipate heat.

They also have the ability to adjust their body temperature by basking in the sun or moving into the shade. As a result, the horned lizard is well-adapted to life in the desert.


6. Texas horned lizards


The Texas horned lizard is a reptile that is known for its ability to withstand high temperatures. In fact, this lizard can withstand temperatures up to 115 degrees Fahrenheit.

The reason for this Lizard’s heat tolerance is twofold.

First, the Texas horned lizard has a very low metabolic rate. This means that the Lizard does not generate a lot of heat itself.

Second, the Lizard has a number of adaptations that help it to dissipate heat. For example, the Lizard’s body is covered in small bumps, which help to increase its surface area and promote heat loss.

Additionally, the Texas horned lizard has a long tongue, which it uses to pant and cool down. Thanks to these adaptations, the Texas horned lizard is able to thrive in even the hottest environments.


7. Komodo dragons


Komodo dragons are able to withstand great heat due to several adaptations.

Firstly, they have a large body size which helps to regulate their internal temperature.

Secondly, they have adapted to living in hot climates and so their bodies are more efficient at cooling themselves down.

Finally, they have a slow metabolism which means that they generate less heat internally. Komodo dragons can tolerate temperatures up to 40 degrees Celsius, but they will start to experience heat stress at temperatures above 35 degrees Celsius.




Reptiles have many adaptations that allow them to withstand extreme heat. One such adaptation is their ability to move slowly.

This slow movement conserves energy and prevents the reptile from getting too hot. Another adaptation is that reptiles can regulate their body temperature by basking in the sun or moving into the shade.

Additionally, reptiles have a covering of scales or plates that protect them from the sun and help to prevent dehydration.

Finally, many reptiles have a specialized respiratory system that helps them to maximize the oxygen they absorb while minimizing water loss. Thanks to these adaptations, reptiles are able to thrive in even the most extreme climates.

About the author

Latest posts