Being Sociable Boosts Gut Microbe Diversity In Chimpanzees (image) Duke University Share Print E-Mail Caption Two adult male chimpanzees groom each other in Gombe National Park, Tanzania. A study finds that frequent social interactions like these can help maintain a healthy gut microbiome. Credit Photo by Steffen Foerster, Duke University Usage Restrictions None Share Print E-Mail 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.