Monarch butterfly numbers are rising, but extreme Texas weather is killing milkweed—putting their crucial spring migration at ...

Add Yahoo as a preferred source to see more of our stories on Google. A monarch butterfly enjoys the flowers at the Tom Ridge and Julian Wetlands in this file photo. (Abby Drey/adrey@centredaily.com) ...

The monarch butterflies are making a comeback. For decades, the monarch butterfly population has been declining. Their winter ...

Monarch butterflies are amazing butterflies! The monarch butterfly is unique in its two-way migration pattern, traveling both north and south to spend the winter in warmer climates. One of the places ...

Add Yahoo as a preferred source to see more of our stories on Google. Families bid farewell to hundreds of delicate travelers Saturday at Nahant Marsh. The Nahant Marsh Education Center held its 10th ...

Millions of monarch butterflies from across North America will begin their journey southward in search of a warmer winter climate. However, monarch butterflies face several threats, including humans, ...

SAN ANTONIO — Each spring, one of North America’s most remarkable wildlife events unfolds as the monarch butterfly begins its migration across the United States. During March, April, and May, millions ...

From our collaborating partner Living on Earth, public radio’s environmental news magazine, an interview by host Steve Curwood with Dan Fagin, a journalism professor at New York University. The ...

A daring surgical procedure has given a doomed monarch butterfly a new lease of life. The delicate operation was captured on ...

A monarch butterfly enjoys the flowers at the Tom Ridge and Julian Wetlands in this file photo. Abby Drey adrey@centredaily.com Cooler temperatures and shorter days; goldenrods and asters blooming by ...

Cooler temperatures and shorter days; goldenrods and asters blooming by the roadside. These are all unmistakable signs that the monarch butterfly's migration through Pennsylvania has begun! Even those ...