World Wildlife Fund (WWF)4d
Beyond milkweed: Five native plants that help power the monarch butterfly migration
These late-blooming plants native to North America help feed butterflies — especially monarchs-— at a crucial point.
Butterfly populations declining rapidly in U.S. with 22% disappearing in 2 decades, study finds
A study, published Thursday in the journal Science, found that 22% of butterflies in the United States disappeared between ...