Suitable milkweed habitat in Mexico may shift south, fracturing existing migration routes and possibly pushing some ...

Each year, monarch butterflies migrate between Canada and Mexico, a generational flight with deep environmental resonance.

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

For generations, Oregonians have looked to the skies to witness one of nature’s most spectacular journeys: the migration of the monarch butterfly. But this iconic species is in crisis. Since the ...

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 ...

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

The iconic North American butterfly's annual migration patterns are under threat from habitat loss and extreme weather, causing its devoted fans to research solutions and push for protection from the ...

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

Add Yahoo as a preferred source to see more of our stories on Google. Monarch butterflies have begun fluttering across Michigan after a migration that began in Mexico. The brightly colored insects ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ST. LOUIS — September is here and that means ...

From 2017 to 2022, Bob Grant was Editor in Chief of The Scientist, where he started in 2007 as a Staff Writer. Before joining the team, he worked as a reporter at Audubon and earned a master’s degree ...

To some people, seeing a monarch butterfly has meaning. These orange and black fliers can be a symbol of strength, change and ...