Tool-use behaviors and sex differences of Macaca fascicularis aurea.

• المؤلف الرئيسي: Low, Kuan Hoong.
• مؤلفون آخرون: Michael David Gumert
• التنسيق: Final Year Project
• اللغة: English
• منشور في: 2010
• الموضوعات: DRNTU::Science::Biological sciences::Zoology
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/39453
• المؤسسة: Nanyang Technological University

This present study uses a quasi-experiment and focal observations to investigate tools used by wild long-tailed macaques. The quasi-experiment was a tool choice paradigm where macaques selected between pre-measured tools to open food items. Results showed smaller tools were used more than larger too...