Chimpanzee Inspecting a Food Tree (image) Max-Planck-Gesellschaft Caption This is an image of an adult female chimpanzee inspecting a food tree. Credit MPI f. Evolutionary Anthropology/K. Janmaat Usage Restrictions None 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.