Entomologist Jessica Duffy will discuss two rare butterfly species, the Veined White and the West Virginia White, at the ...

Photographer and National Geographic Explorer Rena Effendi learned that a little-known species was named after her late ...

Two Rare Pierid Butterflies of the Berkshires and Combined Threats” at the Berkshire Green Drinks meeting on Wednesday, March 12. The ...

The first ever countrywide systematic analysis of butterfly abundance shows the total number of butterflies in the Lower 48 ...