Polar bear (IMAGE) University at Buffalo Caption An adult male polar bear in northwestern Greenland. Credit Credit: Øystein Wiig Usage Restrictions This image may only be used in news stories reporting on the research in the related press release. Credit must be given to the photographer listed. 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.