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

To some people, seeing a monarch butterfly has meaning. These orange and black fliers can be a symbol of strength, change and ...

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

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 ...

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 ...

At the end of February, Mary Alice and I took our friends Nancy and Patrick Beebe down to the PA Game Commission’s Middle Creek Wildlife Area to see the snow geese that had stopped to rest and eat ...

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

For generations, Oregonians have looked to the skies to witness one of nature’s most spectacular journeys: the migration of the monarch butterfly. But this iconic species is in crisis. Since […] ...

Inside the Monarch Butterfly Biosphere Reserve, a new cultural center helps protect wildlife, and sustain the local community.

The Pismo State Beach Monarch Butterfly Grove counted 471 butterflies this migration season, the second-lowest population count at that location in its history.

Migration in organisms refers to the directed, typically seasonal or life-stage–dependent movement of individuals or populations between distinct geographic regions, often driven by spatiotemporal ...