The monarch's migration is driven by seasonal changes. Daylength and temperature changes influence the movement of the monarch. In all the world, no butterflies migrate like the …

The monarch is the only butterfly known to make a two-way migration as birds do. Unlike other butterflies that can overwinter as larvae, pupae, or even as adults in some species, monarchs …

Mar 25, 2025 · Monarchs are on the move. Each spring, these delicate yet resilient butterflies embark on an awe-inspiring journey from their wintering grounds in Mexico, making their way …

Aug 29, 2025 · Monarch Fall migration is spectacular and also unpredictable. People often report seeing large numbers of monarchs flying in a clear “directional” flight, or seeing “hundreds of …

Dec 23, 2025 · The magnetic compass is the last unknown sense in migrating animals. For some scientists, the monarch butterfly is leading the way.

Monarch butterfly migration is the phenomenon, mainly across North America, where the monarch subspecies Danaus plexippus plexippus migrates each autumn to overwintering sites near the …

We hope you enjoy this interactive map which shows the amazing migrations of monarch butterflies. You can see where they fly, the urgent threats they are facing, and how your …