Monarch butterflies are the only butterfly species known to make a two-way migration, traveling both north and south each ...

Butterflies are rapidly fluttering out of existence from coast to coast, according to a new assessment published Thursday, at a rate that scientists worry could upend ecosystems and undercut ...

That passion sparked scores of volunteers to spend hundreds of thousands of hours over the past several decades monitoring butterflies. "Frankly, the amount of volunteer effort in the U.S. gives ...

Any individual flower you put out it likely to get visited,” said Nick Dorian, a post-doctoral researcher at the Chicago Botanic Garden who studies butterflies. All it takes is planting a few ...

April 10, 2025 At this moment, hundreds of thousands of Painted Lady butterflies are fluttering along one of the most astonishing migrations in the insect world: an epic trip of roughly 4,500 ...

America’s butterflies are disappearing because of insecticides, climate change and habitat loss, with the number of the winged beauties down 22% since 2000, a new study finds. The first ...