Disturbances

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Tri-colored bat (formerly eastern pipistrelle) (Perimyotis subflavus)
Family:Vespertilionidae

Because rock outcrops of significant stature are rare across CO's eastern plains threats from external disturbances to such structures should be negligable.  A remote possibility of disturbance from removal of rock crevice roosts for agricultural purposes, such as field enlargement, is possible but unlikely to impact more than a few individuals total.