20th CES protects endangered population
Hutch Collins, 20th Civil Engineer Squadron threatened and endangered species biologist, holds baby red-cockaded woodpeckers after placing identification bands on them at Poinsett Electronic Combat Range at Wedgefield, S.C., May 30, 2018. The woodpeckers are an endangered species that live in old-growth pine forests and reside in large family clusters. (U.S. Air Force photo by Senior Airman Destinee Sweeney)