I really want to spread the word that we should not give up right now,” said Isis Howard, a conservation biologist with the Xerces Society.

Millions of western monarchs used to return to coastal California every year, but the population has plummeted in recent ...

ASGA's vice president of science and innovation told sugarbeet growers the potential listing of monarch butterflies as ...

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

For 28 years, the Xerces Society for Invertebrate Conservation has counted monarch overwinter populations along the ...

Monarch butterflies in the western U.S. have dropped to just 9,119 this year. In 2023, the count was 233,394, meaning a 96% decline.

The count of 9,119 butterflies this winter is a sharp decline from 200,000 reported in the past three years, but slightly up from 2,000 monarch reported in 2020.

Just over 9,000 monarchs were counted in California last winter, the second lowest ever since the annual count began in 1997 ...

While scientists were able to save and move some creatures in the aftermath, researchers are worried about the prospects for ...

Since we're in the 90 day comment period before monarchs would officially be listed under the Endangered Species Act, I thought I would publicly offer my thoughts on the beautiful subjects of my ...

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

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