The Migratory Monarch Butterfly Population Is Soaring in This Tiny Mexican Town
At the Joya Redonda Monarch Butterfly Sanctuary, located at the foothills of two volcanoes in the tiny Mexican town of San Miguel Atlautla, clusters of orange-and-black butterflies roost among oyamel fir trees each winter. The insects’ migration south from colder regions is one of instinct, but their abundance in this particular area is in large […]
