Translocations are a common conservation and management strategy, but despite their popularity, translocations are a high‐cost endeavor with a history of failures. It is therefore imperative to maximize their success by learning from our collective experience. The Global Re‐introduction Perspectives Series is a collection of conservation translocation case studies, generated by the IUCN’s Conservation Translocation Specialist Group, and presented in a structured format with an emphasis on practical information. All 293 animal translocation case studies to date include a section in which the authors list the difficulties they have faced during the translocation project, with over 1200 difficulties described so far. We reviewed all difficulties reported in the series to get insights into the common perceived difficulties faced by wildlife managers during animal translocations. The most reported‐upon problems had to do with animal behavior, followed by monitoring difficulties, lack of funding, quality of release habitat, lack of baseline knowledge and lack of public support. We scrutinized each of these difficulties to highlight future research directions that are most likely to improve translocation success, and put a special emphasis on difficulties stemming from animal behavior, and on solutions that may alleviate these problems and improve conservation translocation success world‐wide.

中文翻译：

---

保护易位：常见困难和有希望的方向回顾

易地是一种常见的保护和管理策略，但尽管它们很受欢迎，但易地是一项具有失败历史的高成本努力。因此，必须通过学习我们的集体经验来最大限度地提高他们的成功。全球重新引入视角系列是保护易地案例研究的集合，由 IUCN 的保护易地专家组生成，并以结构化的格式呈现，强调实用信息。迄今为止，所有 293 个动物易位案例研究都包括一个部分，其中作者列出了他们在易位项目中遇到的困难，迄今为止描述了 1200 多个困难。我们回顾了系列中报告的所有困难，以深入了解野生动物管理人员在动物易地期间面临的常见困难。报告最多的问题与动物行为有关，其次是监测困难、缺乏资金、放生栖息地质量、缺乏基线知识和缺乏公众支持。我们仔细研究了这些困难中的每一个，以突出最有可能提高易位成功率的未来研究方向，并特别强调源于动物行为的困难，以及可以缓解这些问题并提高全球保护性易位成功率的解决方案。缺乏基础知识和缺乏公众支持。我们仔细研究了这些困难中的每一个，以突出最有可能提高易位成功率的未来研究方向，并特别强调源于动物行为的困难，以及可以缓解这些问题并提高全球保护性易位成功率的解决方案。缺乏基础知识和缺乏公众支持。我们仔细研究了这些困难中的每一个，以突出最有可能提高易位成功率的未来研究方向，并特别强调源于动物行为的困难，以及可以缓解这些问题并提高全球保护性易位成功率的解决方案。