The magnetic compass is the last unknown sense in migrating animals. For some scientists, the monarch butterfly is leading ...

For the first time in California, citizen scientists can join the effort to track monarch butterflies thanks to Blu+, a new ...

An international collaboration to track individual monarchs kicked off this fall, including James Madison University.

Texas highways sit directly in the path of monarch butterfly migration, and researchers say vehicle collisions are a major – ...

Eastern monarch butterflies have begun migrating across Ohio to wintering sites in Mexico, though the future of the species is at risk. It's a bird, it's a plane, it's ... hundreds of thousands of ...

Unfortunately, Texans know all too well that our position on the path of migration for monarch butterflies means that we have ...

Monarchs are on the move. Each spring, these delicate yet resilient butterflies embark on an awe-inspiring journey from their wintering grounds in Mexico, making their way northward across the ...

For centuries, monarch butterflies have traveled thousands of miles across North America, guided by instincts that scientists ...

Every fall, millions of monarch butterflies come to Texas on their way to Mexico. Monarchs pass through Texas each fall on their way from Canada to Mexico, where they spend the winter. Peak migration ...

Monarch butterflies have begun fluttering across Michigan after a migration that began in Mexico. The brightly colored insects have been reported in southeast Michigan, migration watchers say.

As millions of monarch butterflies make their way down the east coast to Mexico for the winter, butterfly scientists want people in their flight path to report monarch sightings. Doing so can help ...

Monarch butterflies are returning to Michigan for the summer after migrating from Mexico. Michiganders can support monarch butterflies by planting milkweed, tracking sightings, and donating to ...