Hummingbirds aren't the only spring-time animals on the move across Georgia. Sightings of monarch butterflies have been seen predominantly near southern cities like Savannah and St. Mary's, according ...

In early fall, the butterflies assemble by the dozens or hundreds on the South Shore before a journey of several weeks to ...

It's about that time of year for Oklahomans to spot monarch butterflies, the orange-and-black-winged insect known for their twice-yearly migrations across the continent as they pass through the state ...

A monarch butterfly enjoys the flowers at the Tom Ridge and Julian Wetlands in this file photo. Cooler temperatures and shorter days; goldenrods and asters blooming by the roadside. These are all ...

With vigorous debate surrounding the health of the monarch butterfly, new research from the University of Georgia may have answered the biggest question plaguing butterfly researchers. Why are the ...

A Long Island nature center gave a monarch butterfly a new wing, allowing it to continue its migration this winter.

Many butterflies from around the world migrate each year, but no butterfly can match the incredible monarch butterfly migration. In autumn, these orange and black butterflies travel up to 2,000 miles ...

This week on 60 Minutes, correspondent Anderson Cooper reports on the migration of the monarch butterflies, an annual spring spectacle during which millions of butterflies begin their trek north from ...

ATHENS -- With vigorous debate surrounding the health of the monarch butterfly, new research from the University of Georgia may have answered the biggest question plaguing butterfly researchers. Why ...