Red-Backed Shrike (IMAGE) University of Copenhagen Caption This is a photo of a Red-backed Shrike. Credit Per Ekberg and University of Copenhagen Usage Restrictions Please credit Per Ekberg and University of Copenhagen 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.