The number of monarch butterflies spending the winter in the western United States has dropped to its second-lowest mark in ...

Scientists are grappling with a stark population decline of the western monarch butterfly after the species’ numbers hit a ...

“Monarchs are the face of ... save them, monarch migrations will collapse and that would be morally unforgivable,” said Tierra Curry, a senior scientist at the Center for Biological Diversity. The ...

WASHINGTON— The yearly count released today of monarch butterflies that overwintered in Mexico continues to show imperilment for the migratory butterfly. This year’s count of 2.84 hectares (7 acres) ...

Listing a species as threatened under the Endangered Species Act means that it is nearing, but does not yet face, imminent extinction ... In a 2022 study, we analyzed counts of monarch butterflies ...

Overwintering populations of monarch butterflies in California have reached a near all-time low since records began, conservationists announced on Thursday. The ...

Fewer-than-usual monarch ... butterfly habitat. She also encouraged people to volunteer with the Xerces Society to collect data about monarchs and spread the word about challenges the insects face.

WICHITA FALLS (KFDX/KJTL) — Tracking a cross-continental journey through the middle of the United States isn’t easy, but it ...

“This project represents hope for the Monarch butterfly and the ecosystems it helps sustain,” said Nathalie Brochu, Interim CEO of Butterfly Pavilion. “Restoring these vital habitats isn’t ...

The number of monarch butterflies spending the winter in the western United States dropped dramatically this year even as ...