Jackdaws (IMAGE) University of Exeter Caption Chaotic mobs of jackdaws suddenly get organised once enough birds join in, new research shows. Credit Alex Thornton Usage Restrictions This image may only be used with reports of this research 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.