For the first time, Nature NB deployed new Bluetooth-enabled tags on monarch butterflies in New Brunswick this year, allowing ...

Cooling weather and changing winds are helping monarch butterflies begin an extraordinary journey of up to 3,000 miles.

Monarch butterflies are traveling 2,000 miles or more south across the U.S. right now, you can help researchers track them.

Monarch butterflies are at the beginning of an incredibly long migration south to overwinter. Here's where you could see them.

Monarch butterflies are beginning their annual southbound migration across North America as cooler temperatures and changing ...

An orange-and-black wave is moving south across North America as monarch butterflies embark on one of nature's most remarkable migrations.

COLUMBUS, Ohio — The fall 2026 monarch butterfly migration has begun! Over the next few weeks, Ohio will be a prime viewing spot for the annual migration. The colorful pollinators are leaving behind ...

UW–Madison students helped with butterfly tracking efforts as part of the Lakeshore Nature Preserve's ongoing research initiative.

As the days are getting chillier, monarch butterflies in Wisconsin are getting ready to take flight to central Mexico. This ...

The North Carolina Arboretum partnered with Los Aventureros for an event recognizing the Monarch butterflies' trek across the border.

Oklahoma’s peak monarch migration typically occurs from late September through mid-October, but weather and food supplies can ...

Every year, for millions of years, a huge number of painted lady butterflies have migrated thousands of miles across Europe, the Middle East and Africa. Though they've been a common sight throughout ...