Ellen Sharp provides an update from Cerro Pelon Monarch Butterfly Sanctuary in Mexico. Plus, a reminder to monitor overwintering monarchs in the Southeastern U.S. And Dr. Karen Oberhauser, director of the UW–Madison Arboretum, shares her thoughts on the recent monarch listing decision.

Some of MPF’s many activities in 2018 that benefited monarchs and pollinators include the collection of seed from MPF prairies and work on extensive multi-year restoration projects.