Over the years, as soldiers trained with live ammo at the PA National Guard's Fort Indiantown Gap, they did more than maintain their skills; they maintained habitat for a threatened butterfly, the regal fritillary. Now biologists are working to expand the butterfly's range, with habitat improvement projects at the Gap and Bald Eagle State Park. WPSU's Cynthia Berger reports.
Stories: Bringing Back a Butterfly
By CYNTHIA BERGER • July 16, 2009