Great Tit in Wytham Woods (IMAGE) University of Oxford Caption Male birds that exhibit "shy" social behavior are much more likely to join flocks of birds with a similar personality than their "bold" male counterparts according to Oxford University and ANU researchers. Credit Joe Tobias 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.