Bonobo (2 of 2) (image) Wildlife Conservation Society Share Print E-Mail Caption Smaller than the common chimpanzee, the bonobo (formerly the pygmy chimpanzee) is losing vital habitat due to both forest fragmentation and poaching. Credit Crispin Mahamba/Wildlife Conservation Society-DRC Program. Usage Restrictions One-time usage only 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.