Yale – Can the Monarch Highway Help Save a Butterfly Under Siege?
beSpacific 2017-07-18
Summary:
The population of North American monarch butterflies has plummeted from 1 billion to 33 million in just two decades. Now, a project is underway to revive the monarch by making an interstate highway the backbone of efforts to restore its dwindling habitat. By Janet Marinelli, July 11, 2017. “During the winter of 2013-2014, only about 33 million monarchs made it to their […]