Add Yahoo as a preferred source to see more of our stories on Google. Monarch butterflies flutter among the flowers at Zilker Botanical Garden sipping nectar during their fall migration on Tuesday, ...

Each fall, millions of monarch butterflies fly across Texas skies on their 3,000-mile journey to the mountains of central Mexico. The state's position in the center of the migratory route makes it ...

With a deft move of his net, 12-year-old Bear Graf, of Middle Island, captured an energetic male monarch butterfly, distinguishable by the two dark marks on his hind wings. He delivered him to the ...

The authors add, "Although the monarch butterfly species itself may not be directly threatened under climate change scenarios, its migratory process is. Under future climate change scenarios, areas of ...

A monarch butterfly tagged in Northern Kentucky has completed a 1,600-mile migration to a sanctuary in Mexico, marking the first time this has occurred since the Queen City Pollinator Project began ...

Scientists used tiny new sensors to follow the insects on journeys that take thousands of miles to their winter colonies in Mexico. A monarch butterfly carrying a tiny tag developed by Cellular ...

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 ...

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 ...

The monarch butterfly, Texas' official state insect, is in the middle of its 2,200 mile migration from Canada to Mexico — and you may be just in time to witness the remarkable journey. When is peak ...