This winter, volunteers from the Xerces Society, a nonprofit environmental group, tallied just 9,119 western monarchs — a ...

The U.S.' monarch butterfly population dropped 96% between 2023 and 2024, almost a 30-year low. Here's how you can help.

The monarch butterfly population spending the winter in the western United States has declined to its second-lowest level in nearly three decades.

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

Painted lady butterflies are world travelers. The ones we encounter in Europe fly from Africa to Sweden, ultimately returning ...

Explore the worrying decline of Monarch butterflies in Texas and the implications for pollination and food production. Learn why preserving these butterflies is vital for a sustainable ecosystem.

The number of monarch butterflies in California is in sharp decline this year. This is the second-lowest population recording ...

Justin L. Tercek, 41, of Kenosha, was identified as a person of interest in the investigation of the death of a 52-year-old ...

This writer would like to personally apologize for writing that Venu —Fox, Disney, and Warner Bros.’ D.O.A. sports ...

Hundreds of volunteers and partners participated in the 28th annual Western Monarch Count by attempting to identify all of ...

A winter count of visiting monarch butterflies found a steep drop from previous years, which has scientists worried about the beloved insect.

The expedition was also captured on film by wildlife filmmaker Paul Glynn, who trekked through the forests of Tantauco Park ...