Millions of Migrating Monarch Butterflies

The largest insect migration in the world ends each year in Michoacán, Mexico. Millions of monarch butterflies travel from the United States and Canada to pass the cold months in the towering trees of this beautiful forest. On their incredible journey, the butterflies travel around 2,800 miles. What did you think? Please tell us in the comment section below and remember to sign up for our free newsletter.