A stunning butterfly found nowhere else in the eastern US lives on a Pa. military base
- Posted on June 24, 2026
- By Bing News
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A stunning butterfly found nowhere else in the eastern US lives on a Pa. military base
The Pennsylvania Department of Military and Veterans Affairs will offer free guided tours this summer to view the only population of eastern regal fritillary butterflies found in the eastern United States. The tours at Fort Indiantown Gap near Annville, Lebanon County, will take place on June 29, July 1, 8 and 10, rain or shine. Wildlife staff will lead visitors through the 17,000-acre ...