Scientists Solve the Mystery of How Butterflies Flew 2,600 Miles Without Stopping
If a butterfly flaps its wings, will a hurricane suddenly materialize? No, not likely; but it turns out butterflies can still achieve some impressive feats with their delicate fluttering. After a decade of some serious detective work, entomologist Gerard Talavera and his team at the Botanical Institute of Barcelona (CSIC) have shown that the Vanessa cardui can manage to migrate from West Africa to South America.