Social organization of gelada baboons: Social units and definitions M. KawaiH. OhsawaR. Dunbar OriginalPaper Pages: 13 - 24
Social organization of captive black howler monkeys (Alouatta caraya): “Social competition” and the use of non-damaging behavior Clara B. Jones OriginalPaper Pages: 25 - 39
Categorical responses to natural and synthesized alarm calls in Goeldi's monkeys (Callimico goeldii) Nobuo Masataka OriginalPaper Pages: 40 - 51
Behavioral development of a malformed infant in a free-ranging group of Japanese monkeys Masayuki NakamichiHisanori FujiiTakamasa Koyama OriginalPaper Pages: 52 - 66
Maternal separation and reunion of an infant orang-utan Ronald D. NadlerMark A. Codner OriginalPaper Pages: 67 - 76
Maternal transport and infant motor development in a captive group of lowland gorillas Michael P. HoffRonald D. NadlerTerry L. Maple OriginalPaper Pages: 77 - 85
Extensor muscles of the thigh of crab-eating monkeys (Macaca fascicularis) Kunihiko KimuraYutaka TakahashiSotaro Iwamoto OriginalPaper Pages: 86 - 93
Functional differentiation of fore- and hindlimb muscles inMacaca fuscata determined on the basis of enzymatic activities Kyoko Moriyama OriginalPaper Pages: 94 - 108
Diet of the Oligocene anthropoidsAegyptopithecus andApidium Susan Cachel OriginalPaper Pages: 109 - 117
A micro-culture technique for the mitogen stimulation of lymphocytes fromMacaca mulatta (rhesus) andMacaca fascicularis (cynomolgus) Karin C. LoftinBarnet M. Levy OriginalPaper Pages: 118 - 126
Self-aggression in macaques: Five case studies Cynthia L. PondHoward G. Rush Short Communication Pages: 127 - 134