Monarch Butterflies Begin Annual Migration Amid Fall Weather
Monarch Butterflies Begin Annual Migration Amid Fall Weather
US · Published Oct 10, 2025
Monarch butterflies begin their annual 2,000-mile migration from North America to Mexico.
Cooler temperatures and favorable wind currents influence the timing and success of the migration.
Conservationists are monitoring the migration to understand and address threats to monarch populations.
Annual monarch migration from North America to Mexico
As autumn paints the landscapes of North America, a remarkable natural phenomenon is underway: the annual migration of monarch butterflies. These delicate yet resilient creatures are embarking on a journey that can span up to 2,000 miles, from their breeding grounds in Canada and the United States to the warmer climes of Mexico, where they will overwinter.
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