Population changes of rhesus monkeys (Macaca mulatta) in India, 1959 to 1965 Charles H. SouthwickM. Rafiq Siddiqi OriginalPaper Pages: 303 - 314
Five natural troops of Japanese monkeys in Shodoshima Island (I) Munemi Yamada OriginalPaper Pages: 315 - 362
Delayed response of wild Japanese monkeys by the sand-digging method (II) Atsuo Tsumori OriginalPaper Pages: 363 - 380
Comparative anatomical and neurohistological observations on the tongue of the squirrel monkey (Saimiri sciurea) Kinziro KubotaSugio HayamaMitsuo Iwamoto OriginalPaper Pages: 381 - 389
One observed case of hunting behavior among wild chimpanzees living in the savanna woodland of Western Tanzania Munemi Kawabe Short Communications Pages: 393 - 396