Primates

, Volume 37, Issue 3, pp 253–259

Preliminary report on predatory behavior and meat sharing in tschego chimpanzees (Pan troglodytes troglodytes) in the Ndoki forest, northern Congo

  • Suehisa Kuroda
  • Shigeru Suzuki
  • Tomoaki Nishihara
Article

DOI: 10.1007/BF02381857

Cite this article as:
Kuroda, S., Suzuki, S. & Nishihara, T. Primates (1996) 37: 253. doi:10.1007/BF02381857

Abstract

Predatory behavior ofPan t. troglodytes in the Ndoki Forest was confirmed by both direct observation and fecal evidence. Eight out of 214 fecal samples (3.7%), collected during 16 months, contained vertebrate tissue. The prey species were a terrestrial bird, two monkey species including crowned guenon, a squirrel, and probably a pangolin. This rate suggested that predation in the Ndoki population can occur as frequently as in other populations. Chimpanzees were also directly observed to eat an infant crowned guenon, a hornbill, and a duiker. An adult female used a branch apparently in an attempt to drive out a hornbill from its nest hole, though no bird was observed to come out. Chimpanzees were attracted to meat, and were observed begging and sharing over the meat. Predatory behavior is common toPan andHomo, but not toGorilla, implying that the common ancestor of the former two genera acquired this behavior after separating from gorillas.

Key Words

Ndoki ForestPan t. troglodytesPredationTool-usingFood-sharing

Copyright information

© Japan Monkey Centre 1996

Authors and Affiliations

  • Suehisa Kuroda
    • 1
  • Shigeru Suzuki
    • 2
  • Tomoaki Nishihara
    • 2
  1. 1.School of Human Culture StudiesThe University of Shiga PrefectureHikone, ShigaJapan
  2. 2.Department of Anthropology, Faculty of ScienceKyoto UniversityKyotoJapan