What is the significance of the monarch butterfly’s migration, and how do they manage to travel such long distances between North America and Mexico?

The monarch butterfly (Danaus plexippus) undertakes one of the longest migrations of any insect, traveling up to 3,000 miles between North America and Mexico. They navigate using environmental cues such as the sun’s position, the Earth’s magnetic field, and landmarks. Their migration is crucial for their survival, as they breed in North America during the summer and overwinter in the warmer climate of Mexico.