Qualitative Measures of Wildlife Value Orientations with a Diverse Population in New York City

This article reports on the development and implementation of a qualitative methodology to measure wildlife value orientations (WVOs) in a focus group setting, with the ultimate goal of developing a technique to help with cross-cultural assessments of WVOs. Information provided by such assessments can assist conservation organizations in understanding and meeting the needs of an increasingly diverse population. The technique was administered to Latino and Chinese-American audiences in New York City. Focus group participants were shown a series of photographs depicting wildlife and human–wildlife interactions, and asked to individually evaluate each photograph and discuss their reactions. Results revealed this methodology to be effective in eliciting WVOs. Four WVO types recognized from previous literature were identified across the groups based on participant comments. This article concludes with suggestions on how to improve this methodology for future use and adapt it for applications in other settings.     

Household Dynamics of Wildlife Value Orientations

Wildlife value orientations (WVOs) shape attitudes and behavior toward wildlife. Although demographic correlates of WVOs are well established, these relationships are largely unknown among children and within family units. The only previous study addressing these topics used fathers’ perceptions as proxies for family member WVOs. We surveyed North Carolina households (n = 136) to test hypotheses regarding whether individuals can assess household WVOs and what variables shape WVOs within households. Fathers and mothers accurately assessed WVOs of their children. Membership in a household was the most important predictor of an individual’s WVOs (accounting for 37% [ρ = .37] of the variance predicted by the model). Younger age, being female, and lack of participation in hunting were associated with more protectionist WVOs. These results provide the first household level support for divergence between generations from utilitarian toward protectionist WVOs. Our results suggest that household unit may be a critical element to consider in WVO research.     

Explaining Anti-Angling Sentiments in the General Population of Germany: An Application of the Cognitive Hierarchy Model

A cognitive hierarchy framework was used for understanding the impact of two wildlife value orientations (WVO), domination and mutualism, on anti-angling sentiments in Germany. We also explored anthropomorphism (i.e., attribution of sentience and pain perception to animals), attitudes toward animal rights, and attitudes toward recreational and catch-and-release angling as constructs that might mediate the influence of WVO on the support for a ban on recreational angling. Data from 1,043 randomly selected persons were analyzed using structural equation modeling. Results supported the suitability of WVO to explain the moral acceptability of recreational fishing mediated by animal rights ideology. We found little effect of anthropomorphism on attitudes toward recreational fishing. We conclude that convincingly answering the question of whether or not fish feel pain is unlikely to alter the social climate related to recreational fishing. By contrast, an increase of mutualism WVO in Germany is likely to elevate negative resentment to recreational fishing.     

Wildlife Value Orientations: A Quantitative Study of the General Public in Denmark

This article examined value orientations toward wildlife among the adult general Danish public in relation to age, sex, past and present residence, education, and income, using a U.S. survey instrument on Wildlife Value Orientations (WVO). The study used an Internet-based questionnaire sent to a representative sample of the Danish public in 2012 (n = 1,001). As predicted, there was a predominance of mutualists and a large segment of distanced individuals. Sex was the only variable shown to have a pronounced effect on WVO, with females being more mutualist-oriented than males. Information about the general public’s WVO can be used to check against the orientation of other specific groups such as landowners and hunters. It can also prove useful for developing specific hunting and wildlife policies such as certification of wildlife managers.     

ASVCP guidelines: allowable total error guidelines for biochemistry

As all laboratory equipment ages and contains components that may degrade with time, initial and periodically scheduled performance assessment is required to verify accurate and precise results over the life of the instrument. As veterinary patients may present to general practitioners and then to referral hospitals (both of which may each perform in‐clinic laboratory analyses using different instruments), and given that general practitioners may send samples to reference laboratories, there is a need for comparability of results across instruments and methods. Allowable total error (TE_a) is a simple comparative quality concept used to define acceptable analytical performance. These guidelines are recommendations for determination and interpretation of TE_a for commonly measured biochemical analytes in cats, dogs, and horses for equipment commonly used in veterinary diagnostic medicine. TE_a values recommended herein are aimed at all veterinary settings, both private in‐clinic laboratories using point‐of‐care analyzers and larger reference laboratories using more complex equipment. They represent the largest TEa possible without generating laboratory variation that would impact clinical decision making. TE_a can be used for (1) assessment of an individual instrument's analytical performance, which is of benefit if one uses this information during instrument selection or assessment of in‐clinic instrument performance, (2) Quality Control validation, and (3) as a measure of agreement or comparability of results from different laboratories (eg, between the in‐clinic analyzer and the reference laboratory). These guidelines define a straightforward approach to assessment of instrument analytical performance.     

Toward a model for local stakeholder participation in landscape-level wildlife conservation

The conservation community is increasingly taking a landscape-level approach to wildlife conservation. This approach faces obstacles, including how to ensure transboundary wildlife conservation goals that can be realized through local management actions, and how and when to engage local stakeholders in landscape conservation planning processes. Currently, local stakeholder participation is not institutionalized within these processes. This paper examines the potential role of local stakeholders in landscape conservation. In this paper, we present a preliminary model of cross-level coordination that could facilitate development and implementation of conservation across social–ecological landscapes, highlighting the possible contributions of local stakeholders. The feasibility of this model is contingent on addressing a range of challenges associated with local stakeholder participation in extra-local conservation decisions. Ultimately, we present suggestions for future research examining the potential for a locally inclusive, participatory approach to wildlife conservation across complex landscapes.     

Modeling Perceived Risk from Coyotes Among Chicago Residents

This article examined the influence of urban homeowners’ general wildlife value orientations (i.e., mutualism, domination) and their specific positive beliefs about coyotes on perceived risk from coyotes. Data were obtained from a mail survey of residents in the Greater Chicago Metropolitan Region during 2012 (n = 1,624, response rate = 34%). As predicted, general wildlife value orientations were related to specific positive beliefs about coyotes. Mutualism had a positive relationship with these beliefs, and domination had a negative relationship. As specific beliefs became more positive, perceived risk decreased. Although mutualism was not related to perceived risk, a significant and positive relationship was observed between domination and perceived risk. Residents with a domination orientation were more fearful of coyotes. The two value orientations explained 64% of the variance in specific positive beliefs, and both domination and these beliefs accounted for 20% of the variance in perceived risk. Implications for managing coyotes in an urban setting are discussed.     

野生动物粪便在濒危物种遗传结构研究中的应用

粪便DNA提取的质量与动物的取食、样品采集地的环境温度、粪便的保存方法有着密切的关系。对于含纤维素较高的食物通过动物的肠道时会有较多的肠道细胞脱落，因此可以提高样品中DNA的含量；当样品采集地的环境温度较高时容易使粪样中的DNA降解，将会降低样品中DNA的含量；然而生活在不同生境类型内的动物，应采取不同的粪便保存方法，这样可以提高样品的质量。在粪便DNA提取方法中，常规法是一种简单、省时、经济的方法。随着粪便DNA分析技术的发展，这项技术在将来的濒危物种遗传结构的研究中会得到广泛的应用。     

论跨文化交际的障碍成因及能力培养

不同的民族有不同的文化，随着全球化时代的到来，跨文化交际能力将日趋重要。笔者探讨了跨文化交际能力培养的内容，并在分析导致跨文化交际障碍成因的基础上，提出培养跨文化交际能力的相关建议。     

What Are They Thinking? Exploring Layperson Conceptualizations of Wildlife Health and Disease

Communication is an important part of wildlife management. Communication strategies based in knowledge of stakeholder understandings of key issues tend to be particularly effective. We conducted focus groups in five states across the United States to evaluate how laypersons conceptualize wildlife health and wildlife disease management. Based on insights from the focus groups, we identified building blocks of layperson mental models for wildlife health. From the layperson perspective, wildlife health was associated with absence of disease; balanced, sustainable populations; healthy animals; habitat quality; and ecosystem health. Wildlife disease was commonly viewed as a natural phenomenon. Factors influencing support for wildlife disease management included the specific methods used, cost, predicted consequences of management, level of uncertainty, and severity of the disease threat. Knowledge attained from these focus groups provides empirical evidence of beliefs and perceptions that influence public understanding and agreement with wildlife disease management.     

Ontogenetic resource use and trophic dynamics of endangered juvenile Tachypleus tridentatus among diversified nursery habitats in the northern Beibu Gulf,China

Horseshoe crabs, the most well-known example of “living fossils”, are iconic and ecologically important macroinvertebrates in coastal and estuarine ecosystems. Their blood is a crucial resource for manufacturing Limulus or Tachypleus amebocyte lysate to detect bacterial endotoxins or fungal contamination in drug and medical devices. An enhanced understanding of their ecological roles and trophic interactions in the food webs is fundamental to facilitate resource management for the declining populations in Asia. Foraging information of the Asian species, however, is mainly derived from preliminary, scattered reports from a limited number of study locations. In this study, resource utilization, trophic niche dynamics, and trophic interaction of the juvenile tri-spine horseshoe crab, Tachypleus tridentatus (instars 1–12, approximately 0.5–8 years old) across ontogeny was assessed in diversified nursery habitats along the northern Beibu Gulf, China, using carbon and nitrogen stable isotopes. Our results suggest that: (i) T. tridentatus are ecological generalists given the vast range of carbon isotopic values and trophic niche width estimates exhibited between multiple instar groups; (ii) juvenile T. tridentatus across most habitat types predominantly assimilated energy from a variety of basal production sources in the food web, but primarily depended on sedimentary organic matter and seagrass resource pools; (iii) ontogenetic shifts in juvenile dietary proportions were evident, with decreased reliance on sedimentary organic matter, coupled with increased reliance on benthic macroinvertebrate grazers, detritivores, and omnivores with age; and (iv) nearly all juvenile instars occupied similar trophic positions in the food web with slight shifts in trophic position present with increasing size. Our findings indicate that resource availability and ontogenetic diet shifts strongly influence horseshoe crab trophic dynamics, and age should be accounted when formulating habitat conservation measures based on resource use for Asian horseshoe crabs.     

Raccoon roundworm (Baylisascaris procyonis) as an occupational hazard: 2. Use of personal protective equipment and infection control practices among raccoon rehabilitators

Baylisascaris procyonis, the raccoon roundworm, is a zoonotic ascarid of importance to human and animal health. Wildlife rehabilitators who care for raccoons may be at an increased risk for exposure to the parasite, especially if proper precautions are not taken. In a wider effort to evaluate awareness regarding B. procyonis in the wildlife rehabilitation community, an online survey (38–39 questions) including questions about B. procyonis knowledge and attitudes was developed and administered to wildlife rehabilitators. To assess precautions taken among raccoon rehabilitators, participants who rehabilitated raccoons (n = 447) answered additional questions about use of personal protective equipment (PPE) and infection control practices (ICPs). Reported use of gloves was variable, but hand hygiene was generally consistent. Masks and gowns were seldom used. Part‐time or infrequent volunteers and rehabilitators located in the Central, Midwest and Southeast were significantly less likely to report consistent use of PPE. A total knowledge score from the survey was used to predict the likelihood of reporting the use of particular ICPs/PPE. Knowledge score had a highly significant but small effect on the likelihood of prophylactic use of anthelmintics, anthelmintics use for B. procyonis specifically, cleaning appropriately, and using species‐dedicated housing. Risk factor analysis was performed on data from a prior serologic survey to evaluate factors associated with exposure to B. procyonis and inconsistent handwashing after contact with live raccoons and their faeces; practising rehabilitation in B. procyonis hyperendemic regions and practising rehabilitation in the western region were significant risk factors for being seropositive. These data further demonstrate that correct PPE/ICPs are critical in mitigating the risk of B. procyonis exposure among raccoon rehabilitators and among other captive species.     

Giardia duodenalis in primates: Classification and host specificity based on phylogenetic analysis of sequence data

Giardia duodenalis colonizes the gastrointestinal tract of a wide range of hosts, including humans and other primates. It is grouped into eight different Assemblages and, beyond that, into a number of sub‐Assemblages, defined ad hoc on the basis of genetic differences; these various groups are often considered to be associated with a specific restricted host range. The aim of this study was to use publicly available genotyping data to investigate the relatedness of human and non‐human primate (NHP) Giardia isolates in order to evaluate the usefulness of current taxonomic classification and to assess whether there is potential for zoonotic transmission between humans and NHP. Our final data set consisted of sequence data from 165 isolates, 111 from NHP and 54 from humans. Assemblages were well defined, but sub‐Assemblages across Assemblage B were not resolved. Although sub‐Assemblages AI and AII were resolved, the terms were not found to capture any useful molecular or host/deme properties. In the phylogenetic tree, NHP isolates were scattered among human isolates across Assemblages A and B, and were even found in Assemblage E. We conclude that there does not appear to be significant molecular distinction between human and NHP Giardia isolates across these four molecular markers. Thus, on the basis of these markers, we cannot exclude a risk for zoonotic and anthropozoonotic transmission of Assemblages A and B isolates, irrespective of sub‐Assemblage classification. We further evaluated the relative merit of the four genes used in genotyping studies. The tpi, gdh and bg genes gave relatively congruent tree topologies, but the SSU gene did not resolve Assemblages according to the current classification. Future genotyping efforts should aim for multilocus or whole‐genome approaches and, in particular, use of the SSU gene as the sole marker should be avoided when possible.     

Tracking Change: Traditional Knowledge and Monitoring of Wildlife Health in Northern Canada

Traditional Knowledge (TK) is increasingly valued in long-term monitoring of wildlife health, particularly in northern Canada where Chronic Wasting Disease (CWD) may represent a threat to valued caribou and moose populations. This article presents comparative research results (1998–2002 and 2010) about caribou and moose health based on research with ?utsël K’é First Nation, Northwest Territories (Canada). Elders’ knowledge, harvester observations, harvest data and consumption data indicate a decline in the availability of barren ground caribou and range shifts of both caribou and moose during the study period. An anomalous sighting of a white tailed deer near the community, coupled with moderate community concerns about CWD would suggest the need for greater monitoring of wildlife health. As resources for scientific monitoring become limited, the article suggests how northern Indigenous communities can use their own knowledge (TK) to monitor changes in arctic ecosystems.     

Pet Ownership,Attitude Toward Pets,and Support for Wildlife Management Strategies

Pet ownership affects engagement with animal-related activities and may be related to support of wildlife management. British participants (N = 220) completed an online survey providing information on pet ownership, attitudes toward pets, and support for wildlife management strategies. Within this sample, pet owners and individuals with positive attitudes toward pets were less supportive of strategies that put human needs before the needs of wildlife, more supportive of strategies attempting to avoid species extinctions, and opposed to strategies requiring compromises of individual species. Pet owners’ affectionate attitudes toward animals and opposition to their exploitation may be important in dictating attitudes toward wildlife. Conservation planners could apply these findings when seeking support for management strategies that constrain freedoms of pets and wildlife. Utilizing the sympathetic attitudes of pet owners toward animals by focusing on welfare and survival benefits for wildlife species may help foster support for management strategies.     

Challenges to controlling rabies in skunk populations using oral rabies vaccination: A review

Controlling rabies in skunk populations is an important public health concern in many parts of the United States due to the potential for skunk rabies outbreaks in urban centres and the possible role for skunks in raccoon rabies variant circulation. Oral rabies vaccination (ORV) programmes have supported wildlife rabies control efforts globally but using ORV to control rabies in skunk populations has proven more challenging than with other target species, like foxes, coyotes and raccoons. A review of published studies found that some ORV constructs are immunogenic in skunks and protect against virulent rabies virus challenges, especially when delivered by direct installation into the oral cavity. However, in field ORV programmes using currently available vaccine‐bait formats and distribution methods targeting other rabies reservoir species, skunks often fail to seroconvert. Field effectiveness of ORV in skunks appears to be limited by poor bait uptake or inadequate ingestion of vaccine rather than from poor vaccine efficacy. Observations of captive skunks revealed vaccine spillage when handling and biting into baits such that modification of bait formats might improve field effectiveness. In addition, a dose–response relationship between bait distribution density and post‐baiting seroconversion among skunks was observed across the limited number of field studies. Additional research is needed to identify opportunities to modify ORV baits and distribution strategies to improve the viability of ORV as a rabies control strategy in skunks.     

Understanding South African private landowner decisions to manage rhinoceroses

With increased poaching pressures, rhinoceroses have become a financial liability due to expensive anti-poaching security costs required to protect this species. Nonetheless, approximately one-third of South Africa’s rhinoceros population is protected on private lands. In a time when the future existence of rhinoceroses is uncertain, it is important to determine (a) the considerations included in private sector decisions to participate in rhinoceros conservation and (b) how increased conservation of rhinoceroses on private lands may be attained. We conducted semi-structured interviews with private wildlife ranchers and reserve managers in South Africa to answer these questions. Respondents cataloged financial (e.g., security costs, tourism revenues) and nonfinancial (e.g., psychological stresses, emotional attachment) factors that influence their decisions to keep rhinoceroses on their lands. Despite significant costs of rhinoceros ownership, rhinoceros owners were willing to engage in conservation efforts because of the nonfinancial benefits they derive from protecting rhinoceroses.     

Modified Tenoscopic Method for Carpal Flexor Retinaculum Release in a Horse

Objective— To report the use of a proximolateral endoscopic portal with a distolateral instrument portal for carpal retinaculum release in a horse clinically affected with carpal canal syndrome. Study Design— Clinical report. Animals— A 4‐year‐old Thoroughbred female. Methods— Carpal canal syndrome secondary to traumatic suppurative tenosynovitis was treated by accessory carpal bone debridement and carpal retinaculum release using a tenoscopic approach to the carpal flexor synovial sheath through a proximolateral endoscope portal and a distolateral instrument portal. Results— Resolution of carpal sheath effusion and lameness occurred allowing racing 14 months later. Use of a distolateral instrument portal was not associated with complications or iatrogenic damage to neurovascular structures and reduced endoscope and instrument interference and offered easier access to the distal aspect of the carpal sheath. Conclusions— Carpal retinaculum release may be safely accomplished with a distolateral instrument portal when access to the distal aspect of the carpal sheath is needed. Clinical Relevance— The distolateral instrument portal described may be a useful alternative to a proximolateral portal when distal carpal sheath instrument access is necessary or advantageous.     

Seroprevalence of Coxiella burnetii antibodies in wild deer populations in eastern Australia

Coxiella burnetii causes significant reproduction losses in livestock and the disease Q fever in humans. Transmission of C. burnetii is facilitated by the stability of the bacterium in the environment and the susceptibility of a variety of host species to infection. Consequently, inter-species transmission occurs frequently through either direct or indirect contact. Wildlife may represent reservoirs of C. burnetii and could therefore be a source of infection for domestic animals. Understanding the prevalence of C. burnetii infections at the wildlife-livestock interface is important for disease control. This study aimed to investigate the extent of C. burnetii exposure in wild deer in eastern Australia. Serum samples were obtained from 413 wild deer from seven regions in four eastern Australian states from 2017 to 2020. Antibodies were detected using a commercial Q fever antibody kit validated for ruminants. Seroprevalence of C. burnetii antibodies in deer was determined and true prevalence estimated, for each region. The overall seroprevalence of C. burnetii antibodies in wild deer was 3.4% (14 seropositive of 413 deer sampled) with true prevalence estimated to be 4.3% (95% credible interval: 0.6%, 10.9%). Seropositive deer were identified only in Queensland (7/108 seropositive) and northern New South Wales (7/120 seropositive). This geospatial distribution is consistent with seropositivity in other animal species and indicative of the level of C. burnetii in the environment. The low seroprevalence suggests that wild deer are unlikely to be a major reservoir species for C. burnetii in eastern Australia but may still be implicated in inter-species transmission cycles.     

Do non-target species visit feeders and water troughs targeting small game? A study from farmland Spain using camera-trapping

Provision of food and water is a widespread tool implemented around the world for the benefit of game and other wildlife, but factors affecting the use of food and water by non-target species are poorly known. We evaluated visits to feeders and water troughs by non-game species using camera-traps in two separate areas of Spain. Feeders and water troughs were either “protected” (when surrounded by more than 50% of shrubs/forest) or “open” (in the opposite case). A total of 18 948 photos from 5344 camera-trapping days depicted animals, and 75 species were identified. Feeders and water troughs were visited by target species (partridges and lagomorphs, 55.3% of visits) and non-target species (44.7% of visits). Among the latter, corvids were the most common (46.1% of visits), followed by rodents (26.8%), other birds (23.6%, mainly passerines), columbids (1.9%), and other species at minor percentages. The highest proportion of visiting days to feeders and water troughs was from corvids (0.173) followed by other-birds (0.109) and rodents (0.083); the lowest proportion was recorded for columbids (0.016). Use intensity and visit frequency of water troughs tripled that recorded in feeders, and visits to open feeders/troughs were approximately twice those to protected ones. In summary: feeders and water troughs targeting small game species are also used regularly by non-target ones; they should be set close to cover to optimize their use by non-target species that are not competitors of target species (though corvids may visit them); water availability should be prioritized where drought periods are expected.