Susan Cameron and Katherine Etchison enter an abandoned iron mine in Avery County, North Carolina

Two people standing in the mouth of an underground cavern

Susan Cameron and Katherine Etchison enter an abandoned iron mine in Avery County, North Carolina

Asheville Field Office biologist Sue Cameron (L) joins N.C. Wildlife Resources Commission biologist Katherine Etchison for a bat survey in an abandoned Appalachian iron mine.
Image
Photo By/Credit
Gary Peeples/USFWS
Staff
Media Usage Rights/License
Public Domain