Question: What large desert in Mexico and the United States is home to the Sceloporus magister?
Sentence (from "Chihuahuan Desert"): On the Mexican side, it covers a large portion of the state of Chihuahua, along with portions of Coahuila, north-eastern Durango, the extreme northern part of Zacatecas, and small western portions of Nuevo León.
Relevant evidence: No