Tagged minke whale (IMAGE) University of California - Santa Cruz Caption Researchers used noninvasive suction tags to observe Antarctic minke whales behavior as they fed on Antarctic krill in the waters off the West Antarctic Peninsula. Credit Photo by David Cade, Hopkins Marine Station, Stanford University Usage Restrictions For use only with news coverage of this research License Original 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.