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 ...

The Western population of the monarch butterfly has declined to a near-record low with fewer than 10,000 found living in California this winter, a foreboding sign for the future of the beloved ...

With the annual Western Monarch Butterfly Count underway across California, a new analysis underscores the pivotal role that California state parks play in supporting the dwindling population of ...