Monarch Watch is contributing to a comprehensive study of the Monarch butterfly migration by tracking butterflies with tiny ...

Monarch butterfly migration is a long journey. Learn how these amazing butterflies make the trip, where monarchs migrate to and why.

SAN FRANCISCO (KGO) -- When this monarch butterfly hits the sky it won't be traveling alone. In fact, an energetic team of researchers will be following along with a revolutionary technology that's ...

Scientists and volunteers explain where to go, when to visit, and how to support this beautiful species. Monarch butterflies migrate to California each fall to escape cold weather and cluster in ...

Known for their striking orange-and-black wings, monarch butterflies are among the most recognizable insects fluttering about. But beyond their beauty, they are best known for their epic migration, ...

Add Yahoo as a preferred source to see more of our stories on Google. It's about that time of year for Oklahomans to spot monarch butterflies, the orange-and-black-winged insect known for their ...

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

Amid the eucalyptus groves at Natural Bridges State Beach in Santa Cruz, local bug enthusiast Sasha Hernandez squinted through the draping green leaves, searching for flashes of black and orange — the ...

Monarch butterflies are one symbol of immigrants, their seasonal migration likened to the journey of so many around the world. But the colorful harbinger of hope is facing a crisis itself. The final ...

A total of 160 monarchs across Mexico’s six butterfly sanctuaries have been tagged with new transmitters that will provide ...