Vocal communication as a function of differential rearing experiences inPan paniscus: A preliminary report William D. HopkinsE. Sue Savage-Rumbaugh OriginalPaper Pages: 559 - 583
Hormones and sexual behavior associated with postconception perineal swelling in the sooty mangabey (Cercocebus torquatus atys) T. P. GordonD. A. GustM. E. Wilson OriginalPaper Pages: 585 - 597
Forearm elongation in gibbons: Hypothesis and preliminary results L. K. Takahashi OriginalPaper Pages: 599 - 614
Dominance and feeding competition in captive rhesus monkeys James C. DeutschP. C. Lee OriginalPaper Pages: 615 - 628
The evolution ofHomo erectus. Comparative anatomical studies of an extinct human species Geoffrey G. Pope Book Review Pages: 637 - 639