Fall Migration
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The days are getting shorter, and milkweed pods are forming. While we're still enjoying what's left of the summer, fall is on the horizon.
That means that soon, monarchs will be heading to their overwintering habitats. Starting in about mid-August, emerging monarchs enter reproductive diapause, meaning they don't reproduce. Instead, they take flight in search of their overwintering grounds. From across the eastern U.S. and southern Canada, monarchs funnel toward Mexico, pausing for refuge at stopover sites with abundant nectar sources and shelter from harsh weather. West of the Rocky Mountains, monarchs head for the California coastline, where they'll roost for the winter in eucalyptus, Monterey cypress, Monterey pine, and other trees. When the calendar turns to 2026 and we start thinking about spring again, these same monarchs, sometimes called the super generation, will be the ones to start next year's migration. |
Mini Monarch Release Day at BMP ... 2024
Monarch Release Program - 2023
Tagged & Ready to Fly
Images courtesy of Natalia Venkatesh from Lenzation Studio
Monarch Close-Up ...
Video & above images courtesy : Bob Felix






































