Monarch Migration in Mexico – Florida Museum https://www.floridamuseum.ufl.edu/event/expedition-monarchs-andrei/
One of the most amazing phenomena in nature is the annual migration of millions of Monarch butterflies, Danaus plexippus, southward from their breeding grounds in the United States and Canada east of the Rocky Mountains to overwintering sites in the mountains of southern Mexico.
Museum present Migration of the Monarch Butterflies in Mexico Feb. 14-19, 2023 Led
