First migrating monarchs are spotted in Coahuila
The monarch butterfly’s annual migration from southern Canada to central Mexico is in full swing, with the first sighting confirmed in the border state of Coahuila last week. Linabeth Flores with the Mexican NGO Profauna confirmed, “We can now officially say that the migration is here.” The monarch butterflies undertake a perilous southward migration each year from Canada, through the United States, and to Mexico starting in late August to reach their winter resting spot in the pine forests of Michoacán before the bacchanalian breeding season. New generations then migrate north to the Canadian Prairies for spring and summer. Sightings so far have been concentrated in the cities of Acuña, Múzquiz, Monclova and Cuatro Ciénegas and are expected to increase in the coming days. At the Higher Technological Institute of Múzquiz, several monarchs were spotted feeding on polocote (Mexican sunflower) and pomegranate blossoms. Before this year’s migration began, two dozen monarch b...