[Ok-sus] Monarchs in trouble

Susan Young youngs at ionet.net
Thu Mar 14 17:29:16 UTC 2013


"The number of monarch butterflies that completed an annual migration to their winter home in a Mexican forest sank this year to its lowest level in at least two decades, due mostly to extreme weather and changed farming practices in North America, the Mexican government and a conservation alliance reported on Wednesday."

http://www.nytimes.com/2013/03/14/science/earth/monarch-migration-plunges-to-lowest-level-in-decades.html


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