Karen S. Oberhauser on the sad decline of monarch butterflies

Karen S. Oberhauser, coeditor of The Monarch Butterfly: Biology and Conservation, has been consulted as an expert for recent news stories on the troubling decline in monarch butterfly populations:

Monarch Butterflies Can Survive the World’s Most Amazing Migration—But GMOs Are Wiping Them Out (Mother Jones)

Migration of Monarch Butterflies Shrinks Again Under Inhospitable Conditions (New York Times)

Karen S. Oberhauser on the sad decline of monarch butterflies