No map, no problems for monarchs
Monday, April 8, 2013 - 14:01
in Biology & Nature
Monarch butterflies have long been admired for their sense of direction, as they migrate from Canada and the United States to Mexico. According to new findings from a team of scientists, including researchers from the University of Guelph, the winged insects fly without a map, and use basic orientation and landmarks to find their way to their wintering sites, thousands of miles away.