The western monarch butterfly is being considered for the endangered species list, but public comment is still being gathered ...

The Western population of the monarch butterfly hit a near-record low with fewer than 10,000 found living in California this ...

Western Monarch Butterflies have reached record low numbers along the Central Coast, according to the U.S. Fish and Wildlife Service.

Some research indicates that certain types of milkweed such as Asclepias Curassavica the tropical variety sold at home ...

Scientists are grappling with a stark population decline of the western monarch butterfly after the species’ numbers hit a ...