Argali Skull (IMAGE) Wildlife Conservation Society Caption This is an Argali skull in foreground with a yurt in the background. Credit Dr. Stefan Ekernas Usage Restrictions For one-time use oreporting this story 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.