Kevin D. Hunt

TL;DR: The chimpanzee diet is of higher quality, particularly of lower fiber content, than expected on the basis of their body size, compared with the diets of the 4 frugivores, considering the substantial differences in body size.

TL;DR: Diameter at breast height (DBH) was the most consistently accurate method and exhibited low levels of interobserver variability, while crown volume was neither precise nor accurate.

TL;DR: 32 primate positional modes are defined, divided more finely into 52 postural sub-modes and 74 locomotor sub-Modes, and a nomenclature is recommended that is not dedicated to or derived from any one taxonomic subset of the primates.

TL;DR: The chimpanzees of the Mahale Mountains National Park, Tanzania, have been studied for more than 34 yr on the basis of individual identification and standardized attendance records to derive demographic data on disease, death, and female transfer.

TL;DR: Although no significant differences were found between sympatric baboons and chimpanzees in the proportion of time spent in the terminal branches, or in the mean diameter of weight-bearing strata, chimpanzees exhibited evidence of a terminal branch adaptation in that they, unlike baboons, used postures among smaller supporting strata different from those used among larger supports.