The Xerces blue butterfly went extinct along the San Francisco coast some 80 years ago. But scientists have identified a ...

The California Academy of Sciences used genetic testing to identify a blue butterfly species similar to the Xerces species ...

A new study compiling butterfly surveys across the country found a 22% overall decline, while seven species found in Maine ...

A recent study combining data from more than 76,000 surveys from 35 monitoring programs across the country found butterfly ...

Some species’ numbers are dropping faster than others ... Similar management and restoration efforts could help other rare ...

A comprehensive study of U.S. butterfly populations shows dramatic declines in most species, but Pacific Northwest ecologists ...

Half of the lepidoptera species have disappeared from various regions in Spain and Europe, while in the United States, nearly a quarter have been lost this century alone ...

The causes involve more than just habitat loss, but there are steps you can take to help save these delicate creatures ...

Bees make great pollinators, but so do butterflies. Here are some tips on how to create a butterfly-friendly pollinator ...