¡@Mammals
Around 80 species of wild land mammals have been identified in Taiwan, belonging to 20 families in eight orders. Of these, Over 40 species and subspecies are endemic. Typical examples include the Formosan rock monkey, the Formosan pangolin, the Formosan black bear, the Formosan clouded leopard and the Formosan sika deer. In recent years, the rapid growth of the human population and continued development of mountain land have brought about dramatic changes to wildlife habitats, seriously jeopardizing the survival of those species affected. Furthermore, because most mammal species are relatively large, and because of long-standing folk beliefs that they have medicinal and tonic properties, people's desire to use animals' skin, organs and flesh creates hunting pressure which has caused their populations to dwindle. Some, such as the Formosan sika,the Formosan clouded leopard,the chinese otter ,the Formosan flying fox, the Formosan black bear and the Formosan pangolin have been driven to extinction or near extinction.

Since TESRI was set up, we have been conconducting research into such biological characteristics of Taiwan's mammals especially endemic and endangered species-as their distribution, population, reproduction, and habitat, and into methods of conserving them. We have also been working to collect and put in order previous research and observation data on local mammals. As well as using such data in our own research, we also actively provide information and technical services with the aim of increasing local people's understanding of wildlife and strengthening the practice of wildlife conservation, in order to make conservation work in the Taiwan a success.