Central Chimpanzee (IMAGE) Wildlife Conservation Society Caption This is a central chimpanzee. The number of gorillas and chimpanzees in Central Africa continues to decline due to hunting, habitat loss, and disease, combined with a widespread lack of law enforcement and corruption in the judicial process, according to the International Union for Conservation of Nature, Wildlife Conservation Society, WWF, and partners in a new conservation plan. Credit (c) Ian Nichols Usage Restrictions One-time usage only. 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.