'stepping-sticks' and 'seat-sticks': New types of tools used by wild chimpanzees (pan troglodytes) in sierra leone

American Journal of Primatology

Volumn 41, Issue 1, 1997, Pages 45-52

  Alp, Rosalind ^a  

^a c/o Rose Cottage ^*  (United Kingdom)

Author keywords

Ceiba pentandra; culture; Pan troglodytes; tools

Indexed keywords

ANIMALIA; CEIBA PENTANDRA; PAN (APE); PAN TROGLODYTES; PAN TROGLODYTES VERUS; TROGLODYTES;

EID: 0031026518     PISSN: 02752565     EISSN: None     Source Type: Journal    
DOI: 10.1002/(sici)1098-2345(1997)41:1<45::aid-ajp4>3.0.co;2-%23     Document Type: Article

References (14)

1. Alp, R. Meat eating and ant dipping by wild chimpanzees in Sierra Leone. PRIMATES. 34:463-468, 1993.
2. Baker, H.G. The evolution of the cultivated Kapok tree: A probable West African product. Pp. 185-216 in ECOLOGY AND ECONOMIC DEVELOPMENT IN TROPICAL AFRICA. Berkeley, CA, Inst. Int. Stud., 1965.
3. Baldwin, P.J. The natural history of the chimpanzee (Pan troglodytes verus) at Mt. Assirik, Senegal. PhD thesis, University of Stirling, 1979.
4. Goodall, J. Feeding behaviour of wild chimpanzees. SYMPOSIA OF THE ZOOLOGICAL SOCIETY OF LONDON. 10:39-48, 1963.
5. Ingmanson, E.J. Learning and the use of rain hats by Pan paniscus at Wamba, Zaire. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY. Supplement 18: 111-112, 1994.
6. Kano, T. The use of leafy twigs for rain cover by the pygmy chimpanzees of Wamba. PRIMATES. 23:453-457, 1982.
7. Keay, R.W.J. VEGETATION MAP OF AFRICA SOUTH ON THE TROPICAL OF CANCER. London, Oxford University Press, 1959.
8. McGrew, W.C. CHIMPANZEE MATERIAL CULTURE: IMPLICATIONS FOR HUMAN EVOLUTION. Cambridge University Press, 1992.
9. McGrew, W.C.; Tutin, C.; Baldwin, P.J. Diet of wild chimpanzees (Pan troglodytes verus) at Mt. Assirik, Senegal. I. Composition. AMERICAN JOURNAL OF PRIMATOLOGY. 16:213-226, 1988.
10. Nissen, H.W. A field study of the chimpanzee. Observations of chimpanzee behaviour and environment in Western French Guinea. COMPARATIVE PSYCHOLOGY MONOGRAPHS. 8:1-122, 1931.
11. Sabater-Pi, J. Feeding behaviour and diet of chimpanzees (Pan troglodytes troglodytes) in the Okorobiko Mountains of Rio Muni (West Africa). ZEITSCHRIFT fur TIERPSYCHOLOGIE. 50:265-281, 1979.
12. Sugiyama, Y.; Koman, J. A preliminary list of chimpanzees' alimentation at Bossou, Guinea. PRIMATES. 28:133-147, 1987.
13. Williamson, E.A. Behavioural ecology of Western Lowland Gorillas in Gabon. PhD thesis, University of Stirling, 1988.
14. Wrangham, R.W.; McGrew, W.C.; de Waal, F.B.M. The challenge of behavioural diversity. Pp. 1-18 in CHIMPANZEE CULTURES. R.W. Wrangham; W.C. McGrew; F.B.M. de Waal; P.G. Heltne, eds. Cambridge, MA, Harvard University Press, 1994.