The Thorne's hairstreak butterfly has been recognized as unique and imperiled since it was first described as a species in 1983. And with the designation of federal wilderness over its entire range, ...

Hairstreak butterflies are common in North America, and each species has a distinctive appearance. The juniper hairstreak is a thriving species found all over the United States, recognizable for ...

Once abundant throughout South Florida's Miami-Dade and Monroe counties, the Bartram's scrub-hairstreak's habitat is now quite limited. The species is particularly threatened by development, nonnative ...

The number of brown hairstreak butterflies on a nature reserve is stable, a wildlife trust says.

An egg count carried out at Asham Meads Nature Reserve has shown a stable number of a threatened species of butterfly.

recently counted the number of brown hairstreak butterfly eggs at Asham Meads in Oxfordshire. The species is found in select areas across the south of Britain and is classified as vulnerable due ...

An egg count carried out at an Oxfordshire nature reserve has shown a stable number of a threatened species of butterfly. The Berkshire, Buckinghamshire, and Oxfordshire Wildlife Trust (BBOWT) has ...