Collared Lizard | All About Collared Lizard |

About Collared Lizard

The collared lizard is a reptile native to North America. It is known for its vibrant coloration, with males displaying a distinct collar-like pattern on their necks. These lizards are diurnal and can be found in arid regions, where they are skilled climbers and hunters of insects.


Collared lizard is a type of reptile belonging to the family Crotaphytidae. They are a species of lizard native to the southwestern United States and northern Mexico.

Origin and Evolution

The collared lizard, native to North America, is believed to have originated around 40 million years ago. Over time, these lizards have adapted to their unique habitats, developing their distinctive collar markings, powerful hind limbs for running, and a specialized diet of insects and small reptiles.

Distribution and Habitat

The collared lizard (Crotaphytus collaris) is native to the southwestern United States. It is found in rocky desert habitats, particularly in areas with exposed rocks, cliffs, and boulders. It prefers dry and hot regions with minimal vegetation, such as the Sonoran and Mojave Deserts.


Collared lizards are highly social reptiles known for their aggressive behavior. They are territorial, often fighting with other males for dominance and defending their territory. They are also known for their fast running abilities and will engage in impressive displays to intimidate rivals or attract mates.


The diet of a collared lizard mainly consists of insects such as crickets, grasshoppers, and beetles. They are also known to eat small lizards, spiders, and occasionally fruits. Their diet varies depending on their environment and availability of food sources.


Breeding collared lizards involves creating a suitable habitat, providing adequate temperature and lighting, and introducing a compatible pair. The female typically lays eggs which are incubated for approximately 2 months. Hatching successful offspring requires attention to diet, temperature, and humidity levels to ensure their health and development.

Intelligence and Learning

The collared lizard (Crotaphytus collaris) demonstrates impressive intelligence and the capacity for learning. These reptiles have shown the ability to solve puzzles, exhibit problem-solving skills, and recognize their surroundings. Their ability to adapt and learn helps them survive in their natural habitat.

Relationship with Humans

The collared lizard is known for its unique relationship with humans. Though they are wild reptiles, they can become familiar with individuals who feed and interact with them. This bond showcases the lizard’s adaptability and ability to form connections with humans in their natural habitat.


The culture of collared lizards is primarily characterized by their distinct physical appearance, behavior, and habitat preferences. These reptiles are known for their vibrant coloration, territorial nature, and preference for rocky, arid environments. Their culture revolves around basking in the sun, defending their territory, and consuming a diet primarily consisting of insects.

Weight: Minimum to Maximum

The collared lizard, also known as the mountain boomer, can weigh anywhere from 0.15 pounds (70 grams) to 0.39 pounds (175 grams).

Dimension: Minimum to Maximum

The collared lizard, on average, can reach a maximum height of 10 inches, a maximum width of 5 inches, and a maximum length of 14 inches. However, their height, width, and length can vary slightly depending on the individual specimen.

Favorite Food

The favorite food of collared lizards is insects, particularly grasshoppers, crickets, and beetles. These small creatures provide the necessary protein and energy for the lizard’s active and carnivorous lifestyle.

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