US Counties in which the Desert tortoise, outside/taken from Sonoran Desert is known to or is believed to occur:

State County
California County-level range not defined
Nevada County-level range not defined
Utah County-level range not defined
Arizona Mohave

This report contains Counties in which this species is known to or is believed to occur. If you are looking for the Section 7 range (for Section 7 Consultations), please visit the IPaC application.