University of Minnesota butterfly expert confronts monarch decline

butterflies, Butterfly,

{[['']]}

Every time a monarch butterfly emerges from its chrysalis and unfurls its delicate wings, Karen Oberhauser stops to watch.

For Oberhauser, a University of Minnesota conservation biologist, an insect that weighs no more than a paper clip but flies to the mountains of central Mexico is a symbol of resiliency.

Source: Here