In 2023, more than 16,000 butterflies were counted at one local grove. The most recent count was a tiny fraction of that.
Thogmartin and other researchers have evaluated more than 200 scenarios for restoring greater than 1.3 billion stems of ...
On Tuesday, the Butterfly Pavilion in Westminster and the Government of Mexico are joining forces to protect one of North ...
During their incredible yearly migration, monarchs travel each fall to ... In a 2022 study, we analyzed counts of monarch butterflies during the North American Butterfly Association’s annual butterfly ...
Scientists are grappling with a stark population decline of the western monarch butterfly after the species’ numbers hit a ...
The Western population of the monarch butterfly hit a near-record low with fewer than 10,000 found living in California this ...
On Thursday, invertebrate conservation group the Xerxes Society released the results of their 28th annual Western Monarch ...
The Monarch Ultra introduces viewers to the epic monarch migration — and the local runner who followed the butterflies all ...
Fewer-than-usual monarch butterflies migrated through ... Pismo Beach’s butterfly count matches migration data from the rest of the West Coast. Only 9,119 butterflies were counted at West ...