Herring Gull (3 of 3) (VIDEO) University of Exeter This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Seagulls favor food that has been handled by humans, new research shows. Credit University of Exeter Usage Restrictions Credit University of Exeter 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.