The Trade of Porcupines in Malaysia With International Trade Links

Abstract

Background and Research Aims Porcupines are frequently traded in Asia but evidence of this remains undocumented. This study was undertaken to address the dearth of information on porcupine trade dynamics using Malaysia as a case study. Methods To accomplish this, traditional Chinese medicine (TCM) outlets throughout the country were surveyed, the existence of porcupine farms were determined and porcupine seizures in Malaysia from 2011 – 2019 were analysed. Results The data revealed that porcupines are coveted predominantly for bezoars used in TCM and for breeding stock. Porcupine bezoars were found in 90% of TCM outlets surveyed though it is likely that the market consists of genuine and fake products. Porcupine farming appears to be gaining popularity and predominantly caters to a demand for breeding pairs. There were 47 seizures amounting to 110 porcupines of at least three species. Seizures included mostly live animals but also meat and quills. Conclusion The harvesting and consumption of porcupines is legally permitted in Malaysia. However, it is evident that illegal hunting of porcupines is also occurring. Captive breeding is unlikely to reduce poaching of porcupines considering the high value associated with wild-sourced bezoars. Local use is also driving international trade of bezoars particularly from Indonesia. Implications for Conservation Research on porcupine trade dynamics in Southeast Asia is limited. This is a conservation concern particularly as porcupines are valued as commercial commodities. As Asian porcupines face a multitude of synergistic threats ( i.e., habitat loss, human conflict and illegal hunting), understanding these cumulative impacts on wild populations is a conservation priority. More research on international trade dynamics is also warranted as it is currently occurring without any regulation or monitoring. Listing porcupines in the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) could potentially mitigate this.