Why Some Monarch Butterflies Are Marathoners SINDYA N. BHANOO Researchers find a gene that plays a critical role in determining whether monarchs are migratory, along with details about their origins and coloring. October 7, 2014 at 4:00AM http://nyti.ms/1pqCs1t http://nyti.ms/1E0CRSa The New York Times Science Butterflies and Moths, Genetics and Heredity, Animal Migration

By SINDYA N. BHANOO via NYT / Eethg. Corps. Inc. / Terrence Herschel G. Science http://nyti.ms/1pqCs1t Why Some Monarch Butterflies Are Marathoners October 7, 2014 at 4:00AM http://nyti.ms/1E0CRSa The New York Times