Chimpanzees and Life Expectancy (image) Yale University Share Print E-Mail Caption A member of the Ngogo community of chimpanzees in Uganda's Kibale National Park. A new study shows that the Ngogo chimps have surprisingly long life expectancies. Credit Brian Wood/Yale 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.