Chickens (image) Linköping University Share Print E-Mail Caption Some chickens are more likely than others to seek contact with their conspecifics. Credit Karin Söderlund Leifler/LiU Usage Restrictions Please credit the photographer. 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.