The Western population of the monarch butterfly has declined to a near-record low with fewer than 10,000 found living in ...

The number of monarch butterflies spending the winter in the western United States dropped dramatically this year even as ...

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

The Xerces Society, a conservation group dedicated to invertebrate protection, announced disheartening news for insect ...

Butterflies have been in the news after a rare butterfly flew 3,000km from Japan to Hong Kong in a migratory record.

The Western population of the monarch butterfly has reached the second-lowest level recorded since tracking began nearly ...

On Thursday, invertebrate conservation group the Xerxes Society released the results of their 28th annual Western Monarch ...

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 has declined to a near-record low with fewer than 10000 found living in US California this winter ...

The U.S. Fish and Wildlife Service has proposed to list the monarch as a threatened species under the Endangered Species Act. NDSU Extension horticulturist Esther McGinnis suggests commenting.

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