Bonobo Initiative
   Explains how these primates are the closest human relative, why they are different from other apes, what their social life is like, and where they live. Includes a map to sites and reserves.
   http://www.bonobo.org/whatisabonobo.html

Bonobo Society: Amicable, Amorous and Run by Females
   An overview of the social structure of the Bonobo.
   http://www.ishipress.com/sci-bono.htm

Bonobos: The Left-Bank Chimpanzees
   Conservation, zoo, and species information.
   http://www.williamcalvin.com/teaching/bonobo.htm