America’s butterflies are disappearing because of insecticides, climate change and habitat loss, with the number of the ...

In the last 20 years, butterfly populations dropped by 22% across the U.S., according to a study published Thursday in “Science,” with some help of a Denver metro area nonprofit.

Researchers across the United States collected data on more than 35 butterfly monitoring programs. It included data from 12.6 ...

By Eliza Brames The Conversation If the joy of seeing butterflies seems increasingly rare these days, it isn’t your ...

A study recently published in the journal Science determined that the butterfly population across the continental U.S. has ...

The population of butterflies in the U.S. is declining at a concerning rate, according to new research published in the ...

Legislation that could fully repeal Pennsylvania’s Sunday hunting ban has been reintroduced in Harrisburg. Sen. Dan Laughlin, R-Erie, this week reintroduced Senate Bill 67, which would end the state’s ...

“You can really make a difference to the local population. Any individual flower you put out it likely to get visited,” said Nick Dorian, a post-doctoral researcher at the Chicago Botanic Garden who ...

According to a recent survey, butterflies across the U.S. have declined by 22 percent between 2000 and 2020 due to climate change, land use and pesticides.

Butterfly populations have dropped by 22% in the United States, according to a new study published Thursday in the journal Science.

Butterfly populations across the United States are declining, a trend reflected in the Western monarch butterfly population ...