The last eastern population of the rare butterfly lives on a Pennsylvania military base and is open to visitors. The base offers a way for wildlife enthusiasts to view this unique insect.
Why does this matter?
The survival of this rare butterfly population is significant because it represents the only known eastern group of the species. Its presence on a military installation highlights how protected lands can serve as refuges for threatened wildlife.
How can you see the butterfly?
According to the CBS News story, the base allows the public to observe the rare butterfly during certain times. Visitors should check the base’s guidelines before planning a trip.
What happens next?
Conservationists hope that continued access and monitoring will help maintain the rare butterfly habitat. Ongoing protection may prevent the species from disappearing from the eastern United States.
For more context on how military lands intersect with conservation, see our war and geopolitics coverage.