Gorilla (IMAGE) National Evolutionary Synthesis Center (NESCent) Caption The study included data from several famous long-term studies of primates in the wild, including the mountain gorilla study started by Dian Fossey. Credit Dian Fossey Gorilla Fund International © 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.