Mexico's monarch butterfly population jumped 64% in 2026, offering hope even as experts warn the species remains at risk of ...

A new report from WWF‑Mexico shows that the endangered migratory eastern monarch butterfly is showing promising signs of ...

The amount of habitat occupied by monarch butterflies in central Mexico increased 64% compared to last year. The butterflies ...

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

Two new reports estimate a 64% increase in species population and a significant decrease in forest degradation in the ...

The arrival of monarchs in the Northeast is one of nature’s most beautiful spectacles. Their grueling journey pays off, but it’s a miraculous flight that requires multiple generations of butterflies.

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 ...

A bigger winter colony could mean strong spring movement through the region.

The insects covered its largest area since 2018, despite threats from habitat loss, climate crisis and pesticides ...

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 ...

Every autumn, millions of monarch butterflies travel more than 4,000 kilometres from southern Canada to the forests of ...

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 ...