US Counties within Colorado in which the Big Free-Tailed bat, is known to or is believed to occur:

State County
Colorado Additional portions of the range within this state still need to be refined.
Colorado El Paso
Colorado Las Animas
Colorado Weld

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.