Monarch Migration

15/03/2013 5 min
Monarch Migration

Listen "Monarch Migration"

Episode Synopsis

Each spring, millions of Monarch butterflies migrate from Mexico north to the US. New research suggests that temperature plays a large role in signaling the butterflies to get moving. University of Massachusetts Medical School professor, Steven Reppert, tells host Steve Curwood that in the future, climate change could disrupt monarch migration. (published March 15, 2013)

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