Butterflies are colorful, delicate, and graceful creatures that bring beauty to the world. They are also exciting to watch as ...

Turn your yard into a butterfly haven with simple tips on flowers, feeders, and creating the right environment for these ...

The monarch butterfly is widely recognized and widely dispersed across North America and it's in trouble. Federal officials decide soon whether it gets protection under the Endangered Species Act.

Butterfly abundance in the continental United States has crashed some 22% in only 20 years across 554 species counted, an alarming new scientific study involving Michigan State University found.

Butterfly species numbers dropped 22% across the U.S. between 2000 and 2020. Habitat loss, climate change, pesticides are the main causes.

As the climate warms, many species are shifting northward into areas that were previously too cold for them. A study, ...

Is your heart aflutter with the beauty of butterflies? Then, after a delightful visit to a butterfly garden in Canada where I ...

A butterfly flits past the window at the Castlewood Canyon Visitor Center, where dozens of volunteers have gathered to learn ...

LAMBERT: Overall, biologists are pretty excited. They think this will do a lot to protect these butterflies without being too restrictive on a species that's found basically in the whole United ...

Data from about 76,000 butterfly surveys conducted by various groups documenting millions of the insects representing 554 species showed that their numbers dropped by 22% from 2000 to 2020 in the ...

SAN FRANCISCO – Each year, millions of majestic orange and black monarch butterflies make an extreme, multi-generational 3,000 mile migration across the United States, flocking to wintering ...

As part of Rapid Growth’s Voices of Youth series, Flora Duckworth-Guerra created a two-part visual guide exploring six ...