Where does the trans pecos black headed snake live?

The Trans-Pecos black-headed snake (Tantilla hobartsmithi) is primarily found in the Trans-Pecos region of Texas, particularly in areas with rocky terrain, desert scrub, and grasslands. It typically inhabits low elevations and is often associated with arid environments. This snake prefers habitats with ample cover, such as leaf litter and rocky crevices, where it can hunt for its primary prey, which includes small invertebrates.