Woolly mammoth (IMAGE) University of Adelaide Caption Woolly mammoths persisted in Siberia until the mid-Holocene. Credit Credit Mauricio Anton (https://mauricioanton.wordpress.com/) Usage Restrictions For use only with this story License Original 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.