Bonobo in Tree (IMAGE) University of Pennsylvania School of Medicine Caption A female bonobo of the Hali-Hali community in the Kokolopori Bonobo Reserve (Democratic Republic of the Congo) relaxes on a branch (members of the Hali-Hali community contributed fecal samples for this study). Credit Alexander Georgiev Usage Restrictions Please make sure to use image credit 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.