The Endangered Species Act is no help yet.

The latest count of western monarch butterfly populations is the third-lowest yet, after 2024 and 2020.

The all-time lowest population size in Pismo Beach was reported in 2020, when only 199 butterflies were counted at the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The annual Western Monarch Count observed a ...

California's wildlife conservation societies are urging people to come forward to help save these iconic pollinator species.

Add Yahoo as a preferred source to see more of our stories on Google. A monarch butterfly at the Coastal Access Monarch Butterfly Preserve in Los Osos, Calif., on Jan. 20. (Gary Coronado / Los Angeles ...

Scientists are grappling with a stark population decline of the western monarch butterfly after the species’ numbers hit a near all-time low. This year’s Western Monarch Count, which has tracked the ...

Western Monarch Day exists because one of North America’s most visible migrations nearly vanished without ever making ...

Citizen scientists and volunteers have counted over 233,300 monarch butterflies across the western United States as part of Xerces Society’s 27th annual count. Despite ongoing efforts to save the ...

SAN FRANCISCO (KRON) — Overwintering populations of monarch butterflies in California have reached a near all-time low since records began, conservationists announced on Thursday. The Western Monarch ...

RECORD LOW. ACTION NEWS 8 REPORTER JOYCE KIM HAS THE DETAILS. #### "WE WERE HOPING TO SEE THE MONARCHS SWARMING. I'M HERE WITH SOME FRIENDS FROM OUT OF TOWN WHO ARE BIOLOGISTS, AND THEY WERE REALLY ...

SAN FRANCISCO (KGO) -- When this monarch butterfly hits the sky it won't be traveling alone. In fact, an energetic team of researchers will be following along with a revolutionary technology that's ...