Sex and group differences in feeding on animals by wild chimpanzees in the Mahale Mountains National Park, Tanzania Shigeo Uehara OriginalPaper Pages: 1 - 13
Species differences in substrate use and diet between sympatric galagos in two Kenyan coastal forests Caroline S. HarcourtLeanne T. Nash OriginalPaper Pages: 41 - 52
Geographical distribution of the black howler (Alouatta pigra) in Central America Robert H. HorwichEdwin D. Johnson OriginalPaper Pages: 53 - 62
Infant stumptailed macaques reared with mirrors or peers: Social responsiveness, attachment, and adjustment James R. AndersonArnold S. Chamove OriginalPaper Pages: 63 - 82
The effect of female proximity and social interaction on the menstrual cycle of crab-eating monkeys (Macaca fascicularis) Janette WallisBarbara J. KingChristian Roth-Meyer OriginalPaper Pages: 83 - 94
Probability of paternity exclusion and the number of loci needed to determine the fathers in a troop of macaques Kenji HayasakaYoshi KawamotoKen Nozawa OriginalPaper Pages: 103 - 114
Morphological characteristics of the hair of Japanese monkeys (Macaca fuscata fuscata): Length, diameter and shape in cross-section, and arrangement of the medulla Haruhisa Inagaki OriginalPaper Pages: 115 - 123
Changes in import of non-human primates after ratification of CITES (Washington Convention) in Japan Kiyoaki MatsubayashiShunji GotohJuri Suzuki Research Report Pages: 125 - 135
