The Trump administration has delayed a decision on whether to extend federal protections to monarch butterflies indefinitely.

The Fish and Wildlife Service will miss by well over a country mile its deadline for deciding whether to protect the monarch ...

Monarch butterfly count at Pismo State Beach Monarch Grove was only 471 in 2025. The counts have been falling in the ...

While Bronson always hopes for more butterflies, she expects this season's count to be low like last year, when the Pismo Beach Butterfly Grove hosted only 556 butterflies at the peak of the season, ...

For the first time in California, citizen scientists can join the effort to track monarch butterflies thanks to Blu+, a new ...

PACIFIC GROVE — The Thanksgiving holiday has historically marked the peak sightings of western monarch butterflies on ...

When this monarch butterfly hits the sky it won't be traveling alone. In fact, an energetic team of researchers will be ...

Rolesville recognized for environmental efforts under the Mayors' Monarch Pledge, aiding monarch butterfly conservation.

An international collaboration to track individual monarchs kicked off this fall, including James Madison University.

Good afternoon and happy Friday, Daily on Energy readers! To kick things off, we’re taking a look at a major development yesterday ...

Van der Heide got her start at Cal Poly, tagging monarchs by numbering their wings in Sharpie and trying to find them later ...

This time of the year, nature enthusiasts flock to the coast to observe the beautiful monarch butterflies. The problem once ...