Andean Bear (IMAGE) Wildlife Conservation Society Caption A year-long survey conducted by SERNANP and WCS found the presence of Andean bears in more than 95 percent of the 368-square-kilometer study area within the Historic Sanctuary of Machu Picchu, home to the famous Incan ruins of Machu Picchu and one of the most visited places in South America. Credit © Ever Chuchullo Usage Restrictions One-time usage only. 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.