Catching-up on Monarch Butterflies • Watts Up With That?
It is the time for the Great Journey South for the Monarch butterflies of North America. The super-generation of monarchs, who are the great-great-grandchildren of the monarchs that left overwintering sanctuaries along the coast of California in the United States and the Monarch Biosphere Reserve in central Mexico last spring, are on the move and have almost completed their incredible journey.
Source: wattsupwiththat.com