This paper focuses on Rekai traditional ecological knowledge such as the hunting system practiced in Kucapungane. It examines how local Rekai people manage their natural resources through a strict resource use system that has been followed by tribal members for many years. Based on the use of geographic information system (GIS), this study discovers possible mechanisms of community-based conservation including sacred sites, taboos and some important disciplines such as respect for the given game species, sneeze and bird divination that may lead to efficient management and preservation for natural resources. However, these possible mechanisms and disciplines have gradually changed or disappeared since the policies of village relocation, the land nationalization and the introduction of commercial hunting as well as the practice of western conservation systems.