Zobrazeno 1 - 10
of 13
pro vyhledávání: '"W. Scott McGraw"'
Publikováno v:
American Journal of Primatology. 85
Publikováno v:
Primates. 62:361-367
The sooty mangabey (Cercocebus atys) practices year-round durophagy. A large part of the C. atys diet consists of the oily nut of Sacoglottis gabonensis, which is accessed by post-canine crushing of the hard, protective seed coat. During a typical fo
Autor:
Gabriel M. Manampisoa, Timothy M. Sefczek, W. Scott McGraw, Edward E. Louis, David M. Faralahy
Publikováno v:
American journal of primatologyREFERENCES. 83(7)
Aye-ayes (Daubentonia madagascariensis) locate and acquire invertebrates from within woody substrates at all levels of the rainforest; yet how their locomotion helps them accommodate this diet has not been explored in detail. We studied the locomotor
Publikováno v:
Folia primatologica; international journal of primatology. 91(6)
Primates are hypothesized to “fall back” on challenging-to-process foods when preferred foods are less available. Such dietary shifts may be accompanied by changes in oral processing behavior argued to be selectively important. Here, we examine t
Autor:
Erin E. Kane, W. Scott McGraw
Publikováno v:
International Journal of Primatology. 39:532-546
Polyspecific associations occur when species overlap in their environment by chance, converge at common resources, or in response to predation pressure. However, because larger groups may themselves attract the attention of predators, species forming
Publikováno v:
Journal of Morphology. 270:194-204
The anterior mandibular corpus of anthropoid primates is routinely subjected to masticatory loads that result in relatively high local levels of stress and strain. While structural morphological responses to these loads have been extensively explored
Publikováno v:
Folia primatologica; international journal of primatology. 86(5)
Most investigations of primate scapular morphology use differences in locomotion to explain variation; less is known about how scapular geometry covaries with nonlocomotor behavior. We examined forelimb use during foraging in 4 cercopithecids ranging
Autor:
W. Scott McGraw
Publikováno v:
International Journal of Primatology. 26:605-619
Miss Waldron’s red colobus (Procolobus badius waldroni) has a restricted distribution in eastern Ivory Coast and western Ghana. There have been no confirmed sightings of them since 1978 and surveys carried out from 1993 to the present have yet to r
Autor:
Redouan Bshary, W. Scott McGraw
Publikováno v:
International Journal of Primatology. 23:311-325
We examined the behavior of two arboreal monkeys—Piliocolobus badius (western red colobus) and Cercopithecus diana (Diana monkey)—in the presence and absence of a third, predominately terrestrial monkey, Cercocebus atys (sooty mangabey) in the Iv
Autor:
David J. Daegling, W. Scott McGraw
Publikováno v:
International Journal of Primatology. 22:1033-1055
The functional link between mandibular morphology and masticatory stress has been documented by both experimental and comparative investigation. Somewhat more tenuous is the purported connection between dietary variation and the form of the jaws in p