Whither Zoos? An Inescapable Question

ABSTRACT

As a founding coeditor of the Journal of Applied Animal Welfare Science and a member of the International Advisory Committee of the Center for Zoo Animal Welfare and Ethics (CZAWE), I welcome this opportunity to publish for the third time (see earlier issues Volume 16, Number 4 [2013] and Volume 18, Supplement [2015]) selected proceedings from the Fourth Global Animal Welfare Congress of the Detroit Zoological Society’s CZAWE. I have the honor of presenting a brief overview of the congress, entitled “Zoos and Aquariums as Welfare Centers: Ethical Dimensions and Global Commitment,” which was held May 3, 2017, through May 6, 2017.     

Integrating Professional Skills in Wildlife Student Education

Abstract: Recent articles have called for enhanced quantitative proficiency in wildlife students, arguing that such training will increase scientific rigor and produce wildlife researchers and managers who are better able to remedy current problems and to address future challenges in wildlife management. The idea that better, or more rigorous, science is the panacea for controversial natural resource problems is a cavalier and common presumption in many applied professions and one to which wildlife science and management is not immune. However, science and management are distinct processes and although scientific rigor is important, dialogue between the 2 processes is more critical for successful interaction. Integrated training that exposes students to nontraditional coursework and develops essential professional skills, such as planning, consensus-building, and communication, can help produce graduates to bridge the science—management gap and promote the conservation of natural resources. Changes in the structure and coursework of university wildlife departments can help to develop more effective wildlife professionals.     

野生生物、野生动植物和野生来源的定义及范畴

关于野生生物、野生动植物和野生来源的定义是科学研究、物种保护和政策管理工作 ,特别是野生动植物立法和执法方面经常遇到的问题。对见于各种法规和文献中的野生生物、野生动植物、野生来源、人工繁殖、人工培植、天然、人工合成等概念的定义进行了分类、比较与分析 ,讨论了这些概念的相对性和使用范畴 ,提出了野生动植物的简要定义 ,并指出了这些概念的定义需根据实际需要而发展调整。     

Understanding Yurok traditional ecological knowledge and wildlife management

Indigenous communities have often been marginalized in the sciences through research approaches that are not inclusive of their cultures and histories. The term traditional ecological knowledge (TEK) has entered the discourse in wildlife management and conservation; however, there can be challenges in cross-cultural communication and conceptualizations of TEK when working between Western and Indigenous paradigms. Indigenous research methodologies (IRM) is an area of scholarship intended to build ethically and culturally appropriate ways to conduct research with Indigenous communities. I implemented 7 tenets of IRM in research to explore the conceptualization of TEK and wildlife management with the Yurok Tribe of California, USA. After conducting semi-structured interviews with 20 Yurok community members from 2011 to 2013, I conducted emergent analysis and present 5 themes from the interviews related to phases of time, the conceptualization of Yurok TEK, and views on wildlife management through the Yurok cultural lens. This research may be helpful to wildlife biologists, students, academics, and others who are interested in IRM and culturally sensitive wildlife research with Indigenous communities. By bridging concepts from Indigenous studies, wildlife management, and human dimensions of wildlife, this work may serve as a nascent trajectory that creates more inclusive space for Indigenous peoples and worldviews in The Wildlife Society and other scientific disciplines.     

Do Birdwatchers Care about Bird Disturbance?

ABSTRACT

Little is known about how non-consumptive recreationists perceive their impacts on animals and how this relates to recreationist behavior. We surveyed attitudes and behaviors relating to bird disturbance of 179 birdwatchers who visited a world-renowned, restricted-access birdwatching destination (the Western Treatment Plant [WTP], Victoria, Australia). We distributed a 10-page, 49-question survey to birdwatchers at the WTP and posted it to a mailing list of those who held birdwatching access permits. The questionnaire explored socio-demographic profiles of respondents, and their bird- watching behaviors and attitudes to bird disturbance. Birdwatchers regarded vehicles as particularly disturbing and some bird groups, and breeding birds, as especially sensitive to disturbance. They generally disagreed with the contention that birdwatchers and plant workers disturb birds. All respondents reported using strategies to mitigate bird disturbance (e.g., keeping quiet and distant). Those who adopted more strategies to mitigate disturbance agreed more with the contention that birdwatchers and workers cause disturbance, and that breeding birds are especially sensitive to disturbance. Our results suggest that birdwatchers who perceive that their activity disturbs birds are more likely to modify their behaviors to minimize the disturbance. As such, wildlife managers and educators must clearly communicate possible impacts of birdwatching to birdwatchers to maximize the uptake of ethical birdwatching practices.     

新冠肺炎时期公众对野生动物消费和贸易意愿的调查

新冠肺炎疫情的暴发, 使得对野生动物的消费与贸易中的公共健康安全问题引起广泛关注。为了给相关的立法和政策制定提供参考, 我们通过网络对于全国及部分海外华人发放问卷进行了调查, 共收回74,040份有效问卷。根据问卷调查结果, 本文对普通公众对于野生动物消费和贸易立法意愿及影响因素进行了分析。研究结果包括: (1)公众对全面取缔野味餐馆和集市、禁止消费野味、禁止野生动物及其制品的买卖以及禁止野生动物商业性活体展演的立法动议持赞成态度的比例均超过90%; (2)现有野生动物消费群体经历新冠肺炎疫情后倾向于停止消费行为; (3)曾经消费野生动物或周围有人从事野生动物相关产业的群体相比其他人群更有可能不支持全面禁止对野生动物的消费和贸易。结果表明, 全国人民代表大会常务委员会禁食野生动物的决定和修改野生动物保护法的动议在受高等教育者和城镇居民中有良好的公众基础。     

从野生动物资源角度探讨中医药业的可持续发展

野生动物资源是中医药业的主要物质基础之一。目前,生物多样性急剧下降,物种灭绝速度加快,许多药用野生动物濒临灭绝,严重阻碍了中医药业的可持续发展。在许多野生动物野外种群难以恢复或恢复速度很慢、寻找中医药动物原材料的替代品短期内难以实现的情况下,开辟中医药原材料来源渠道是促进中医药业可持续发展的主要措施之一。在正确认识野生动物保护与利用的关系的前提下,妥善、高效利用人工驯养繁殖、库存野生动物产品,遵循经济效益、社会效益、生态效益的原则,优先保障重点领域、重点产业的需要,并发挥市场配置资源的积极作用,充分实现有限资源的合理配置,以促进野生动物资源保护与中医药业可持续发展的良性循环。     

Investigating the feasibility of a passive tracking index for monitoring wildlife in the Lower Omo Valley, Ethiopia

In many places in Africa, constraints in human, financial and physical resources are common problems that limit the effectiveness of wildlife researchers and managers. In an attempt to identify a useful tool for monitoring African wildlife populations, we tested a passive tracking index (PTI) methodology on a unique wildlife resource area in the Lower Omo Valley, Ethiopia. The methodology had previously proved valuable for monitoring a wide variety of wildlife species, including ungulates and carnivores in North America and Australia. Two ungulates (lesser kudu and dikdik), a carnivore (hyaena), a primate (baboon), and a ground foraging bird (guineafowl) were simultaneously indexed. In addition, single observations were recorded for genet, serval and caracal. The species indexed also represent the broad needs for monitoring wildlife. The mammal species are of economic importance to the region through sport hunting. Two of the species, hyaenas and baboons, potentially conflict with human agricultural interests through depredations on livestock and crop production. Anthrax periodically decimates the wildlife in the Lower Omo Valley, Ethiopia, but losses of many species are difficult to observe or quantitatively document. The PTI is a simple‐to‐apply, easy‐to‐calculate means to quantify simultaneously population trends for multiple species, and particularly applicable to sustainable harvest by sport hunting, human–wildlife conflicts, and impacts and recovery from wildlife disease.     

Outcomes of a community controlled wildlife utilization program in a Zambezi Valley community

Zimbabwe is devolving substantial wildlife management responsibility to local government, and ultimately to local communities, through its Communal Areas Management Program for Indigenous Resources (CAMPFIRE) program. This paper's purpose is to explore the notion that CAMPFIRE offers a useful model for sustainable development discussions by examining the program's impacts in one case study location. It presents a legislative history of the CAMPFIRE Program before specifying the spatial criteria that explain ideal CAMPFIRE sites. Thereafter, it reports results from a study of the development impacts of locally controlled wildlife management in Masoka, an isolated CAMPFIRE community in the Zambezi Valley. The village has developed a land use plan, fenced its fields and settlements, reduced wild animal attacks on people and crops, provided access to primary education for both boys and girls, created local employment, and provided money for household food purchases during a severe drought. In Masoka, the implementation of CAMPFIRE seems to successfully provide incentives to protect megafauna and their habitats. For Masoka, CAMPFIRE has provided an alternative model to statist solutions emphasizing centralized control for biodiversity conservation purposes.     

Attitudes toward and Acceptability of Management Strategies for a Population of Hooded Crows (Corvus cornix) in Slovenia

Recently, the number of hooded crows (Corvus cornix) in Slovenia has increased, which has resulted in a higher number of situations perceived as human–wildlife conflicts. The purpose of our survey was to provide a basis for population management measures of hooded crows that would be both feasible and acceptable to the public. An online survey based on snowball sampling received 1,042 responses, representing about 0.05% of the total and 0.13% of the active human population of the Republic of Slovenia. The major findings are that the majority of respondents were interested in learning more about problems caused by crows and think that crow numbers should be reduced, but by measures that would not cause their death. About one-third of respondents would be willing to participate in measures directed to controlling the crow population; however, about one-third would actively oppose such measures. They would even sign a petition regarding control measures. From the results, we conclude that the most suitable strategies in terms of acceptability would be passive, by educating people about how to avoid conflict with crows, and by better management of the resources affecting their foraging success.     

Using Advancements in Cable-Trapping to Overcome Barriers to Furbearer Management in the United States

ABSTRACT Harvest of furbearers through trapping has been challenged by anti-trapping organizations for centuries, with organizational goals often including prohibition of all forms of trapping. Challenges to trapping may also include dissention among state wildlife agencies, pro-hunting organizations, and pro-trapping organizations. Despite recent efforts by anti-trapping organizations and occasional dissention among consumptive-use groups, national trends in snaring regulations included less restrictive regulations through time. This positive trend may offer opportunities for state wildlife agencies and pro-trapping organizations to enhance the public image of trapping, increase recruitment of trappers, and reverse the increasing trend of wildlife damage and associated costs. We offer support and suggestions to state wildlife agencies and pro-trapping organizations to help achieve these goals, with their partnership likely having a synergistic effect. Although we attempt to illuminate approaches for increasing support for trapping within the constraints of the cultural norms of the United States, we hope our approaches are useful to and promote dialogue in other jurisdictions experiencing similar problems.     

Using genetic tools to estimate the prevalence of non‐native red deer (Cervus elaphus) in a Western European population

Game species like the red deer have been subjected to anthropogenic impacts for centuries. Translocations are often carried out—sometimes illegally—not only for sporting purposes, but also to increase trophy quality, reduce inbreeding, or mitigate bottlenecks after excessive persecution. Apart from the blurring of large‐scale genetic structure, translocations without adequate quarantine measure risk introducing pathogens into potentially immunologically naïve populations. It is therefore important to understand the frequency of clandestine translocations. Identification of non‐autochthonous animals and their potential origin is often difficult and, in red deer, has been hampered by the lack of large‐scale genotypic datasets for comparison. In the present study, we make use of a recently published European‐wide microsatellite dataset to detect and quantify the presence of non‐autochthonous red deer in a large population sample (n = 1,780) from Central Europe (Belgium). Using factorial correspondence analysis, assignment tests and Bayesian clustering algorithms we arrive at an estimate of 3.7% non‐autochthonous animals (or their descendants). Some of these animals were assigned to a nearby French population and may have immigrated into Belgium naturally, but the large majority must have been introduced by humans. Our analysis pointed to the British Isles and Germany/Poland as the potential origin of many introduced deer, regions known to have been source populations for translocations in Europe and beyond. We found evidence for recreational hunters using carcasses from farmed deer to fulfill mandatory hunting quotas. Our study is the first to quantify the extent of human‐mediated introductions in a European game species at such a large scale with large and representative sample sizes.     

A Preliminary Investigation on the Status of the Wildlife Trade in Guangxi,China

1IntroductionWildlifetradeisamain~mpetustoutilizewildlife.Thechangeinspeciesandvolumein-volvedinthewildlifetrademayreflectconservationstatus,dynamicsandexploitedlevelofwildliferesources.Thestudyonwildlifetradeisthetheoriticalbasisonwhichproposalsastolimittradeonrareorendangeredspeciescanbemade,andwithwhichfuturemonitoringofthetradecanbecompared.Theresultalsocanbeusedtoevaluateconservationeffectsofprotectionmeasuresandlawsforbiodiversityconservation.Itisofgreatsignificanceinguid-ingsustainable…     

Fecal pellet measurements of manipur brow-antlered deer with respect to sex and age classes

Measurements were made of fecal pellets for captive brow-antlered deer (Cervus eldi eldi) from different age and sex classes. Pellet measurements increased linearly with increases in age, except for length and width measurements in males. Differences in dimensions were statistically significant between sexes and among some age classes. This procedure may be useful in differentiating between the sexes, and to some extent between ages, of wild-living individuals. © 1993 Wiley-Liss, Inc.     

Rooting damage to farmland in Dorset, southern England, caused by feral wild boar Sus scrofa

1. Characteristics of damage to agricultural land caused by a small feral population of wild boar Sus scrofa in southern England were studied. Fifty‐eight reports of rooting damage to grassland and one of rooting in a cereal crop were recorded between December 1997 and November 2002. Most reports (74%) concerned damage in January, February or March. 2. Damage mainly occurred in fields adjacent to woodland, but there was no evidence of selection between different grassland types. The severity of damage was assessed and potential options for reducing damage in the future are suggested.     

Elk Responses to Management Hunting and Hazing

Human-wildlife conflicts are widespread around the world and result in property damage, disease spillover, financial loss, and decreased tolerance of wildlife. Increasing elk (Cervus canadensis) populations and land-use changes in the western United States are challenging resource managers tasked with managing conflict. Lethal and non-lethal management actions are commonly used to remove elk from conflict zones where they are not desired. We used radio-collar location data collected from female elk in 2 study areas in Montana, USA, from 2017–2020 to evaluate population- and individual-level responses to management actions (i.e., hunting, hazing) and environmental factors (i.e., weather, season, time of day). First, we used a generalized linear model with a logit link to evaluate the effects of hunting, hazing, time period, seasonality, and weather on the proportion of collared elk that used a conflict zone. Second, we used an ordinary linear model to assess the influence of hunting, hazing, seasonality, and weather on the duration of time that individual elk remained away from conflict zones. The proportion of elk using conflict zones was reduced by hunting, modestly reduced by hazing and increasing snowpack for 1 study area, increased at night, and decreased by a seasonal trend across months. The time individual elk remained away from conflict zones increased with the number of hazing events that occurred during an event and showed a modest seasonal trend increasing across months. For 1 study area, time away increased with the number of hunting days during an event and increasing snowpack, but the increase was biologically trivial. Our results indicate mixed responses of elk to hunting and hazing actions and provide evidence that management actions can influence elk use of conflict areas. Agencies trying to reduce conflicts may want to consider a combination of hunting and hazing, while accounting for site-specific characteristics to keep elk away from conflict zones. © 2021 The Wildlife Society.