Watch as fluttering swarms of monarch butterflies return to the warm weather of Mexico in their annual journey, how the cold and snowy weather is affecting countries around the world, and more of ...

Monarch butterflies have a unique multigenerational migration pattern, leading to behaviors not seen in other butterfly species. This means they exhibit some amazing behaviors that are not seen in ...

Why Do Monarch Butterflies Swarm? Monarch butterflies, like other butterfly species and birds, must migrate to warmer climates during the cold winter months. Monarch butterflies are unique because ...

After flying some 3,000 miles from the northern U.S. and Canada to a remote forest in Central Mexico for the winter, tens of millions of monarch butterflies are making their way back north. These are ...

MEXICO CITY (AP) — The first monarch butterflies have appeared in the mountaintop forests of central Mexico where they spend the winter, Mexico’s Environment Department said Saturday. The first ...

MEXICO CITY (AP) — The number of monarch butterflies wintering in the mountains west of Mexico City rebounded this year, doubling the area they covered in 2024 despite the stresses of climate change ...

After flying some 3,000 miles from the northern U.S. and Canada to a remote forest in Central Mexico for the winter, tens of millions of monarch butterflies are making their way back north. These are ...

By Claudia Steiner The monarch butterfly (Danaus plexippus) population has plummeted by 80% to 95% since the 1990s, depending ...

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. The number of monarch butterflies that spent the winter in Mexico doubled this year, giving hope for a ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MEXICO CITY (AP) — The number of monarch ...

FILE - A Monarch butterfly rests near a stream at Piedra Herrada sanctuary in the mountains near Valle de Bravo, Mexico, Jan. 4, 2023. (AP Photo/Marco Ugarte, File) MEXICO CITY (AP) — The number of ...