Monarch butterfly migration is a long journey. Learn how these amazing butterflies make the trip, where monarchs migrate to and why.

Suitable milkweed habitat in Mexico may shift south, fracturing existing migration routes and possibly pushing some ...

Learn facts about the monarch butterfly, including how how to tell male and female monarchs apart and if monarchs are ...

New research shows climate change may push monarch butterflies farther south and make their long migration harder in the ...

The monarch butterfly is iconic in North America — but in Montana, it is a rare sight. That's why when Kathy Ross discovered monarchs breeding in her Bigfork garden last summer, she knew it ...

Each year, monarch butterflies migrate between Canada and Mexico, a generational flight with deep environmental resonance.

Every year, millions of Methuselah or super generation monarchs overwinter in the oyamel fir forests of Central Mexico after a 3,000-mile journey from Canada. Then in spring, they start the whole ...

Late last year, the U.S. Fish and Wildlife Service announced rule changes that would impact habitats and listing or delisting ...

Suitable habitat for migrating monarch butterflies will shift southwards because of climate change, according to a study ...

Makayla Richardson is your community news reporter covering southern San Luis Obispo County, including Avila Beach, Pismo Beach, Grover Beach, Oceano, Arroyo Grande, and Nipomo. Many western monarch ...

It’s a sunny July afternoon, and Grayslake neighbors Annie Lawson and Heather Bauer are standing at the side of Lawson’s home, carefully going through her garden of milkweed plants. Lawson points at ...

Biologists found just one monarch butterfly at Ellwood Mesa on Monday during the last butterfly count of the 2025-26 overwintering season. That ...