Wolf scat (IMAGE) Oregon State University Caption Gretchen Roffler, a wildlife research biologist with the Alaska Department of Fish and Game, collecting wolf scat at the Gustavus Forelands in Alaska. Credit Sean Neilson. Usage Restrictions none 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.