Northern Brown Argus (IMAGE) Linköping University Caption Northern brown argus in Swedish landscape. Credit Karl-Olof Bergman Usage Restrictions The image may only be used with appropriate caption and credit, to illustrate the research presented in the corresponding press release. 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.