This year’s count of 4.42 acres of occupied forest habitat is nearly twice as large as last year's, but eastern monarch ...

Millions of black and orange wings will flutter across the U.S. this spring, as the monarch butterflies make their annual trip from Mexico to Canada.

In a hopeful turn for one of North America’s most iconic insects, the Mexican National Commission of Protected Areas (CONANP) ...

Monarch butterflies wintering in Mexico have rebounded this year, with the number doubling the area they covered in 2024 ...

Mexican officials and environmental groups say better weather conditions on the butterflies’ migration route caused the ...

The number of monarch butterflies wintering in the mountains west of Mexico City rebounded this year, doubling the area they ...

WASHINGTON— The annual count of migratory monarchs who spend the winter in Mexico was released today and shows that the ...

The population wintering in central Mexico's forests occupied 4.42 acres, up from 2.22 acres during the previous winter.

The film explores the life cycle of the Monarch butterfly, detailing its remarkable migration journey of up to 6,000 kilometers from Canada to Mexico. It explains the butterfly's anatomy, including ...

providing Mexico with billions of dollars to modernize its security forces, reform its judicial system, and fund development projects aimed at curbing irregular migration. Washington has also ...

Migration had been falling steadily at the border for 13 months, since Mexico’s government launched a crackdown on northbound migration in January 2024, and since the Biden administration implemented ...

"And we've really just learned that monarchs make this amazing migration journey ... warm summer day in Mexico or here in our area be without seeing a monarch butterfly, fluttering by?