Naturwissenschaften

, Volume 83, Issue 4, pp 186–188

Manufacture and use of tools in wild Sumatran orangutans

Implications for human evolution
  • C. P. van Schaik
  • E. A. Fox
  • A. F. Sitompul
Short Communications

DOI: 10.1007/BF01143062

Cite this article as:
van Schaik, C.P., Fox, E.A. & Sitompul, A.F. Naturwissenschaften (1996) 83: 186. doi:10.1007/BF01143062

Copyright information

© Springer-Verlag 1996

Authors and Affiliations

  • C. P. van Schaik
    • 1
  • E. A. Fox
    • 1
  • A. F. Sitompul
    • 2
  1. 1.Department of Biological Anthropology and AnatomyDuke UniversityDurhamUSA
  2. 2.Department of BiologyUniversity of IndonesiaDepokIndonesia
  3. 3.Deutsches PrimatenzentrumGöttingenGermany