Suitable habitat for migrating monarch butterflies will shift southwards because of climate change, according to a study ...

New research shows climate change may push monarch butterflies farther south and make their long migration harder in the ...

As temperatures rise, monarch butterflies begin their remarkable trek north, renewing one of North America’s most iconic ...

This is read by an automated voice. Please report any issues or inconsistencies here. Western monarch populations hit the third-lowest count since 1997, with just 12,260 recorded along California’s ...

Add Yahoo as a preferred source to see more of our stories on Google. Like last year, a dramatically small number of monarch butterflies migrated through San Luis Obispo County this winter, according ...

Like last year, a dramatically small number of monarch butterflies migrated through San Luis Obispo County this winter, according to data from the conservation-focused nonprofit the Xerces Society.

Monarch butterflies that hatch in the spring and early summer live fast and die young at only two to six weeks. But those that emerge in late summer can survive six to nine months. That’s long enough ...

SAN FRANCISCO (CN) — Two nonprofits sued the Trump administration Thursday to put pressure on officials regarding federal protections for monarch butterflies, a species that has seen rapid decline in ...

Fishing duo Cole and Jay raise and release dozens of monarch butterflies. Donald Trump floats move to new state Trump administration urges nations to call for the withdrawal of a UN climate proposal ...

The Xerces Society has released new results from its annual Western Monarch Count, showing that monarch butterfly numbers remain low at overwintering sites across California. At Pismo Beach, which ...

Western monarch butterflies once arrived on California’s coast by the millions, clustering in eucalyptus, pine and cypress groves from Mendocino to Baja California. This winter, volunteers counted ...

Whether you’re a butterfly fanatic or simply interested in nature, the monarch butterfly is worth a study. Beautiful and serene, monarch butterflies have a unique lifespan. But how long do monarch ...