Half of the lepidoptera species have disappeared from various regions in Spain and Europe, while in the United States, nearly ...

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

Butterfly populations in the US shrank by more than a fifth within the space of two decades, according to a new study.

Butterflies are in serious decline, according to a comprehensive study that analyzed a huge data set collected throughout the United States. Abundance of the beloved insects declined 22% in the first ...

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

A vibrant, colourful garden buzzing with bees and fluttering butterflies is a dream for many green-fingered enthusiasts.

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

WASHINGTON— The annual count of migratory monarchs who spend the winter in Mexico was released today and shows that the ...

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

I finally address a gap in my knowledge: butterflies. To do this, I'm using a field guide to try to find what has gone ...

From 2000 to 2020, the number of butterflies fell by 22% across the continental United States. That’s 1 in 5 butterflies lost. The findings are from an analysis just published in the journal Science ...

The Danaus eresimus, commonly known as the soldier butterfly, is among the 20 butterfly species experiencing the steepest decline Butterfly populations in the US shrank by more than a fifth within ...