Pigeon Leaders (IMAGE) University of Oxford Caption Homing pigeon flocks with a few well-connected leaders navigate more accurately than groups with other social structures, an Oxford University-led study has found. Credit Oxford University Usage Restrictions To illustrate this story License Licensed content 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.