Baboons (IMAGE) U.S. National Science Foundation Caption Elizabeth Archie from the University of Notre Dame will study wild baboons in Kenya's Amboseli ecosystem (shown here) because they are useful in understanding the dynamics of mammalian gut microbiomes. Credit Elizabeth Archie, University of Notre Dame Usage Restrictions None 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.