Dr. Gruber with Wild Chimps (IMAGE) eLife Caption Dr. Gruber is with wild chimps from the Sonso community in Budongo Forest, Uganda. Credit Nina Hanninen Usage Restrictions With a credit to Nina 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.