Exploring interdisciplinary aspects for conservation management: The case of land hermit crab wildlife trade in Taiwan

Abstract Most conservation policies and management primarily focus on vertebrate animals. However, considering the high demand for invertebrate species in the exotic pet markets, it is crucial to give them great consideration. This research explores Coenobita purpureus, a land hermit crab newly reco...

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Main Authors: Chia‐Hsuan Hsu, Yuan‐Mou Chang, Shi‐Sheng Liu, Tzu‐Pi Chen, Sin‐Tung Choi, Takahiro Kubo
Format: Article
Language:English
Published: Wiley 2025-08-01
Series:People and Nature
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Online Access:https://doi.org/10.1002/pan3.70091
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Summary:Abstract Most conservation policies and management primarily focus on vertebrate animals. However, considering the high demand for invertebrate species in the exotic pet markets, it is crucial to give them great consideration. This research explores Coenobita purpureus, a land hermit crab newly recorded in Taiwan in 2017. We noticed that it has gained popularity in the online pet market recently, despite limited studies confirming its population. To mitigate the potential risks associated with this species, our study investigated online wildlife trade markets, conducted field surveys for its distribution and scrutinised relevant regulations in Taiwan. The price of the species increased significantly following its scientific record, suggesting a growing demand in the exotic pet market, potentially driven by an advertisement effect. Additionally, both the sales platform and the individuals' coloration were found to influence market prices. Furthermore, we discovered that C. purpureus is more widely distributed in Taiwan than initially described in the literature, confirming its native status, though the population may be small. We also identified limitations in current Taiwanese regulations and policies regarding the risk of unsustainable trade in potentially threatened invertebrate species. Moreover, we found evidence of individuals being smuggled from China through e‐commerce channels. Regulatory measures addressing the smuggling of small amounts of wildlife are also insufficient, potentially posing invasion risks from alien species. Finally, we drew upon the conclusions from these aspects to provide integrated and practical management implications for policymakers. Additionally, we aim to offer this valuable case study to spotlight the state of the global invertebrate trade. Read the free Plain Language Summary for this article on the Journal blog.
ISSN:2575-8314