Bone Deformities in Inbred Wolves (IMAGE) Michigan Technological University Caption This photo shows a normal wolf vertebra on the left with a deformed vertebra on the right. Credit Michigan Technological University 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.