Tracking Harbor Seal through Sheringham Shoal (video) Cell Press Share Print E-Mail Loading video... Caption Four of 13 trips of a harbor seal to Sheringham Shoal are illustrated. White points show structures including turbines and sub-stations. The seal's track is shown in red with the yellow pointer updating every half an hour of the track. Credit Current Biology, Russell et al. Usage Restrictions Credit Required 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.