Researchers identified over 100 species that have dropped by more than 50 percent in the last two decades: "This is a wake-up call." ...

Check out the butterflies in your area If you live in New York, N.Y., 128 species included in the study may be found in your part of the country. “The loss that we’re seeing over such a short ...

The number of butterflies in the contiguous United States declined by 22 percent this century, a collapse with potentially ...

Campbell’s work centers on the Karner blue butterfly, an endangered species in New York and nationwide, which can only eat blue lupine as a caterpillar. Wild lupine is a perennial that grows ...

It's butterfly migration season, and while many still flutter through Houston, some populations have been quietly dwindling over the past two decades, in line with nationwide trends. Why it matters: ...

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

With restoration efforts, one Karner blue population in the Albany Pine Bush Preserve in New York rebounded from a few hundred individuals in the early 1990s to thousands of butterflies.

(NEW YORK) — Butterfly populations have dropped by 22% across 554 recorded species in the United States, according to a new study in the journal Science. “Our national-scale findings paint the ...

1 in 5 butterflies in the United States disappeared between the year 2000 and 2020, according to new research featuring faculty at Binghamton University, State University of New York. (Jack Cochran ...