Facts about Great Basin Collared Lizard
- 09
A member of the genus Crotaphytus, the Great Basin Collared Lizard is an opportunistic carnivore that feeds on insects, smaller lizards, and occasionally plant material.
- 08
Bipedal locomotion on hind legs allows Great Basin Collared Lizards to traverse hot sand surfaces while minimizing contact time and reducing thermal stress on their bodies.
- 07
Clutches of Great Basin Collared Lizards typically contain 3 to 8 eggs, which females deposit in sandy soil burrows during early summer months.
- 06
Eyesight in Great Basin Collared Lizards extends to detecting ultraviolet light, enabling them to perceive markings and patterns invisible to human vision.
- 05
Crevices and rocky outcrops in the Great Basin region provide essential shelter where collared lizards retreat during nighttime hours and extreme temperature fluctuations.
- 04
Male Great Basin Collared Lizards develop proportionally larger heads than females, an adaptation that enhances their ability to consume larger prey items and compete for dominance.
- 03
During intense heat, Great Basin Collared Lizards can elevate their body temperature to approximately 40 degrees Celsius through behavioral basking to optimize metabolic function and digestion.
- 02
The Great Basin Collared Lizard's distinctive black collar markings intensify during breeding season, serving as a visual signal to potential mates and territorial rivals.
- 01
Speeds exceeding 26 kilometers per hour allow Great Basin Collared Lizards to pursue prey across desert terrain with remarkable agility and efficiency.