Inside the monarch butterfly migration mystery: flying to Mexico from Canada, the U.S.

Millions of monarch butterflies are undertaking their annual migration from Mexico back to Canada and the U.S., a journey that spans thousands of years. This awe-inspiring phenomenon involves the butterflies traveling thousands of miles to reach their northern breeding grounds. The migration highlights the delicate balance of ecosystems and the impact of climate change on these delicate insects, underscoring the importance of conservation efforts to protect their habitats and ensure the survival of these vibrant creatures.