Photo by Maj. Angela King-Sweigart | Fort Indiantown Gap | 05.11.2016
Erika McKinney, Fort Indiantown Gap research associate, takes a break from research work to show off a regal fritillary caterpillar in the labs at ZooAmerica in Hershey, Pa. The zoo and Fort Indiantown Gap are in the middle of their fifth season on a collaborative conservation project involving the rare regal fritillary butterfly that is found at the South Central Pennsylvania military......
Photo by Maj. Angela King-Sweigart | Fort Indiantown Gap | 05.11.2016
A regal fritillary caterpillar poses in the research labs of ZooAmerica in Hershey, Pa. The zoo and Fort Indiantown Gap are in the middle of their fifth season on a collaborative conservation project involving the rare regal fritillary butterfly that is found at the South Central Pennsylvania military installation. (U.S. Army National Guard photo by Maj. Angela King-Sweigart/Released)...
Photo by Tech. Sgt. Ted Nichols | Fort Indiantown Gap | 05.11.2016
Tim Becker, ZooAmerica naturalist, and Erika McKinney, Fort Indiantown Gap research associate, stand outside the butterfly houses on the grounds of ZooAmerica in Hershey, Pa. The zoo and Fort Indiantown Gap are in the middle of their fifth season on a collaborative conservation project involving the rare regal fritillary butterfly that is found at the South Central Pennsylvania military......
Courtesy Photo | Fort Indiantown Gap | 07.10.2015
Mark Swartz, Fort Indiantown Gap wildlife biologist, shows the public an adult regal fritillary butterfly during a public tour of the Fort Indiantown Gap's ranges and butterfly habitat, July 10, 2015. Over the past 30 years, the regal has disappeared from its entire historic range east of Indiana save the population at Fort Indiantown Gap, Pa. (Courtesy photo Tom Cherry/Released)...
Courtesy Photo | Fort Indiantown Gap | 07.10.2015
An adult regal fritillary butterfly feeds during a public tour of Fort Indiantown Gap's ranges and butterfly habitat, July 10, 2015. Over the past 30 years, the regal has disappeared from its entire historic range east of Indiana save the population at Fort Indiantown Gap, Pa. (Courtesy photo Tom Cherry/Released)...
