Formica exsecta Worker (2 of 2) (image) University of Exeter Share Print E-Mail Caption Males flew further, 140 meters on average, probably because they are lighter and more agile than queens. Credit Emma Vitikainen Usage Restrictions Image only to be used with appropriate credit. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.