![File:Great Basin collared lizard (Crotaphytus bicinctores) Zion National Park (8694850448).jpg - Wikimedia Commons File:Great Basin collared lizard (Crotaphytus bicinctores) Zion National Park (8694850448).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/2/2d/Great_Basin_collared_lizard_%28Crotaphytus_bicinctores%29_Zion_National_Park_%288694850448%29.jpg)
File:Great Basin collared lizard (Crotaphytus bicinctores) Zion National Park (8694850448).jpg - Wikimedia Commons
![A male Great Basin Collared Lizard, Crotaphytus bicinctores, basking to increase its body temperature. As the temperature optimizes, the lizard raise Stock Photo - Alamy A male Great Basin Collared Lizard, Crotaphytus bicinctores, basking to increase its body temperature. As the temperature optimizes, the lizard raise Stock Photo - Alamy](https://c8.alamy.com/comp/2F9HAN7/a-male-great-basin-collared-lizard-crotaphytus-bicinctores-basking-to-increase-its-body-temperature-as-the-temperature-optimizes-the-lizard-raise-2F9HAN7.jpg)
A male Great Basin Collared Lizard, Crotaphytus bicinctores, basking to increase its body temperature. As the temperature optimizes, the lizard raise Stock Photo - Alamy
![Great Basin Collared Lizard, (Crotaphytus bicinctores), Glen Canyon National Recreation Area, Utah | Rod Planck Photography Great Basin Collared Lizard, (Crotaphytus bicinctores), Glen Canyon National Recreation Area, Utah | Rod Planck Photography](http://www.rodplanck.com/images/gallery-large/utah/Rod_Planck_Great_Basin_Collared_Lizard_Utah_002.jpg)