


Citizen Science Delivers “Unprecedented View” of Monarch Butterfly Parasitoids
Thanks to citizen volunteers, scientists now know more than ever about the flies that attack monarch butterfly caterpillars. Since 1999, volunteers participating in the Monarch Larva Monitoring Project have collected […]

Tagging Monarch Butterflies Helps Track Their Migration
By Kevin Fitzgerald Every autumn, the Migration Festival takes place at Lighthouse Point on the seacoast of Connecticut near New Haven. It’s a celebration of flying creatures: birds, butterflies, and […]

Scientists Document Illegal Logging in Monarch Butterfly Reserve by Using Drones and Satellite Photos
By Richard Levine Today I wrote a guest article for the Oxford University Press Blog. The monarch butterfly is famous for its migratory route, which can be as long as […]

Root Fungi on Milkweed Affects Monarch Butterfly Health
It’s been known for some time that toxins produced by milkweed plants can protect monarch butterlfy caterpillars from predators, such as birds, and from various parasites. Now researchers from the […]