Tagged elephant seal (IMAGE) University of California - Santa Cruz Caption The tags on this female elephant seal record data throughout its seven-month foraging migration. Researchers recover the tags when the seals return to the rookery at Año Nuevo Reserve. Attached to the fur, the tags fall off when the seals molt. Credit Dan Costa Usage Restrictions For use only with news coverage 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.