1. Introduction to the International Symposium on African Great Apes

   • Juichi Yamagiwa
   • John C. Mitani
   • Toshisada Nishida

   Editorial 10 August 2005 Pages: 1 - 1

2. Toshisada Nishida’s contributions to primatology

   • John C. Mitani
   • William C. McGrew
   • Richard Wrangham

   Note 31 August 2005 Pages: 2 - 5

3. Demographic influences on the behavior of chimpanzees

   • John C. Mitani

   Original Article 09 November 2005 Pages: 6 - 13

   

4. Comparative rates of violence in chimpanzees and humans

   • Richard W. Wrangham
   • Michael L. Wilson
   • Martin N. Muller

   Original Article 20 August 2005 Pages: 14 - 26

   

5. Affiliation promotes the transmission of a social custom: handclasp grooming among captive chimpanzees

   • Kristin E. Bonnie
   • Frans B. M. de Waal

   Original Article 03 September 2005 Pages: 27 - 34

   

6. Subtle behavioral variation in wild chimpanzees, with special reference to Imanishi’s concept of kaluchua

   • Michio Nakamura
   • Toshisada Nishida

   Original Article 20 August 2005 Pages: 35 - 42

   

7. Environmental factors influencing the seasonality of estrus in chimpanzees

   • Dean P. Anderson
   • Erik. V. Nordheim
   • Christophe Boesch

   Original Article 07 September 2005 Pages: 43 - 50

   

8. Comparison of behavioral sequence of copulation between chimpanzees and bonobos

   • Chie Hashimoto
   • Takeshi Furuichi

   Original Article 16 September 2005 Pages: 51 - 55

   

9. The role of taste in food selection by African apes: implications for niche separation and overlap in tropical forests

   • Melissa Jane Remis

   Original Article 07 September 2005 Pages: 56 - 64

   

10. Counting primates for conservation: primate surveys in Uganda

    • Andrew J. Plumptre
    • Debby Cox

    Original Article 13 August 2005 Pages: 65 - 73

    

11. Diet and seasonal changes in sympatric gorillas and chimpanzees at Kahuzi–Biega National Park

    • Juichi Yamagiwa
    • Augustin Kanyunyi Basabose

    Original Article 03 September 2005 Pages: 74 - 90

    

12. The behavioral ecology of sympatric African apes: implications for understanding fossil hominoid ecology

    • Craig B. Stanford

    Review Article 09 November 2005 Pages: 91 - 101

    

13. Is the chimpanzee, Pan troglodytes, an endangered species? It depends on what “endangered” means

    • John F. Oates

    Review Article 05 November 2005 Pages: 102 - 112