Newly released data shows that the number of monarch butterflies migrating to California this winter is near-record low. "We ...
Once, millions of monarchs wintered in California. But climate change, habitat loss, widespread pesticide use and disease ...
Just over 9,000 monarchs were counted in California last winter, the second lowest ever since the annual count began in 1997 ...
The Western population of the monarch butterfly hit a near-record low with fewer than 10,000 found living in California this ...
The U.S. Fish and Wildlife Service is taking steps to list monarch butterflies as threatened species and designate seven ...
The number of monarch butterflies spending winter in the western U.S. dropped dramatically this year, despite moves to extend ...
A winter count of visiting monarch butterflies found a steep drop from previous years, which has scientists worried about the ...
Scientists are grappling with a stark population decline of the western monarch butterfly after the species’ numbers hit a ...
Hundreds of volunteers and partners participated in the 28th annual Western Monarch Count by attempting to identify all of ...
In 2023, more than 16,000 butterflies were counted at one local grove. The most recent count was a tiny fraction of that.
On Thursday, invertebrate conservation group the Xerxes Society released the results of their 28th annual Western Monarch ...
The number of monarch butterflies migrating to California over the winter has hit a near-record low, according to the agency that conducts the annual count. The 28th annual Western Monarch Count ...