Brown Bear (Ursus arctos) (image) Cell Press Share Print E-Mail Caption This photograph shows the brown bear (Ursus arctos). Credit Ole Fröbert 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.