Monarch butterflies from North America migrate for warmth. Eastern monarchs fly to Mexico’s Oyamel fir forests in Michoacán and the State of Mexico. Western monarchs move to coastal groves from Marin County to Baja California. Outside North America, some go to warm spots in New Zealand. They follow natural cues like temperature and sun position…
Quick Summary: When Do Monarch Butterflies Migrate? Monarch butterflies migrate when seasons change. In fall, around September, they leave colder areas for warm spots like Mexico and California. By November, they rest in these warm places. Come spring, around March, they start their journey back north, reaching places like Ontario, Arizona, and North Carolina by…
Monarch butterflies migrate to ensure survival, accessing essential resources like milkweed throughout the year. As temperatures drop, they move to warmer climates to escape freezing conditions, with Mexico offering a unique winter retreat. Their migration north, especially to regions like Canada, provides abundant summer habitats for breeding and laying eggs. This journey reduces predator exposure…
