An experiment on the relation between the feeding speed and the caloric intake through leaf eating in Japanese monkeys Akio Mori OriginalPaper Pages: 185 - 195
Performance correlates of social behavior and organization: Effects of group formation on operant performance in rhesus monkeys (M. mulatta) Bradford N. BunnellDaniel P. Kenshalo Jr.Joseph D. Allen OriginalPaper Pages: 197 - 210
Somato-social development in the rhesus monkey following olfactory bulbectomy Miles S. GuthmanNancy C. HarveyArthur Kling OriginalPaper Pages: 211 - 219
Relationships between faces and body motor patterns in a group of captive pigtailed macaques (Macaca nemestrina) C. GoosenK. Kortmulder OriginalPaper Pages: 221 - 236
One-zero sampling in the study of primate behavior Helena Chmura Kraemer OriginalPaper Pages: 237 - 244
Illuminance preferences of nocturnal primates J. Lee KavanauCharles R. Peters OriginalPaper Pages: 245 - 258
Darstellung des Lautrepertoires handaufgezogener Weißbüscheläffchen (Callithrix j. jacchus) unter besonderer Berücksichtigung der fließenden Übergänge zwischen den einzelnen Lautgruppen Manfred WinterHartmut Rothe OriginalPaper Pages: 259 - 276
Races of the emperor tamarin,Saguinus imperator Goeldi (Callitrichidae, Primates) Philip Hershkovitz OriginalPaper Pages: 277 - 287
Grooming in the mantled howler monkey,Alouatta palliata Gray Clara B. Jones Short Communications Pages: 289 - 292
Infanticide and social change in two groups of the hanuman langur,Presbytis entellus, at Jodhpur S. C. Makwana Short Communications Pages: 293 - 300
Mother-daughter dominance reversals in rhesus monkeys (Macaca mulatta) Dennis ChikazawaThomas P. GordonIrwin S. Bernstein Short Communications Pages: 301 - 305
Food-storing behavior in captive squirrel monkeys (Saimiri sciureus) Bernadette M. MarriottEric A. Salzen Short Communications Pages: 307 - 311
Life span in captive squirrel monkeys (Saimiri) with pathological and reproductive records Sigrid HopfDetlev Ploog Short Communications Pages: 313 - 316
