Andean Bear Researchers (IMAGE) Wildlife Conservation Society Caption A team of more than 30 trained researchers and park officials participated in recent year-long survey for Andean bears in the sanctuary by looking for signs of bears in a variety of habitats in the protected area, ranging from Andean rainforest to montane grasslands. Credit Diego Peréz/WCS Peru. 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.