International Wildlife Research Articles

Investigating the Influence of Non-state Actors on Amendments to the CITES Appendices

Non-state actors are playing an increasing role in global environmental governance. Elucidating the modalities and implications of this engagement is important to understanding international policy-making processes. CITES, the Convention on International Trade in Endangered Species of Wild Fauna and Flora, is the primary mechanism for regulating international wildlife trade. It functions by listing species in its Appendices with corresponding trade controls. Accurately listing species in the Appendices is therefore fundamental to the Convention’s effectiveness. We investigate the influence of non-state actors on amending the CITES Appendices using an established framework for assessing NGO influence in international environmental negotiations. We find that non-state actors have been successful in issue framing and agenda setting, and in influencing the position of other actors and final decisions. We also find evidence that NGOs have sought to abuse CITES in pursuit of “campaign” victories, including claiming unwarranted victories, thus undermining NGO legitimacy and accountability. We recommend that the CITES parties seek the most robust science to inform decision-making on proposed amendments to the appendices, which should be broadened to include socioeconomic and economic considerations in order that proposals are evaluated in their real-world context. We further recommend that NGOs should seek to fully understand decision-making in the Convention in order to maximise their legitimate contribution to CITES. Further research is needed to fully elucidate the influence of non-state actors in CITES.

Estimating identification uncertainties in CITES ‘look-alike’ species

Achieving sustainability in international wildlife trade encompasses a series of challenges, such as identification uncertainty for taxonomically complex groups. Although CITES has developed a ‘look-alike’ policy to collectively manage trade in morphologically similar species and thus facilitate enforcement, its effective application with regards to the export quota system is questionable. We used a multidisciplinary approach to provide an understating of the trade in a taxonomically complex genus of Malagasy chameleons. An online systematic survey of trade was undertaken to identify which species of Calumma have been the subject of trade. A match-mismatch experiment was employed to calculate identification error rates among species in the genus. Results suggest that the online market for Calumma is thriving, including species with long-standing zero quotas. Identification error rates varied widely, reaching high levels of error for some species pairs here identified as ‘look-alike’ species. Findings suggest manual identification technique has varying reliability, potentially resulting in misidentification by stakeholders within the trade. Such errors have negative consequences for both chameleon conservation and the long-term socio-economic development of Madagascar. An understanding of the patterns of identification error can help tailor future management and policy plans.

The European trade ban on wild birds reduced invasion risks

AbstractInternational wildlife trade is a major source of current biological invasions. However, the power of trade regulations to reduce invasion risks at large, continental scales has not been empirically assessed. The European wild bird trade ban was implemented in 2005 to counter the spread of the avian flu. We tested whether the ban reduced invasion risk in two European countries, where 398 nonnative bird species were introduced into the wild from 1912 to 2015. The number of newly introduced species per year increased exponentially until 2005 (in parallel with the volume of wild bird importations), and then sharply decreased in subsequent years. Interestingly, a rapid trade shift from wild‐caught birds to captive‐bred birds, which have lower invasive potential than wild‐caught birds, allowed the maintenance of bird availability in markets. Our results demonstrate the effectiveness of a trade ban for preventing biological invasions without impacting the ability to meet societal demands.

Where Is My Little Ferrett

Where Is My Little Ferret Lawrence Lenhart (bio) Correction: There was a misspelling in the article title. The online version has been updated. Standing over the terrestrial orifice of a prairie dog entrance mound is kind of like straddling the hole of a squat toilet. It is a geological vertigo: the earth punched out, agape. A means of escape for something smaller, luckier than I. It's not hard to imagine what's immediately beyond a hole in the ground. In the case of a toilet, it's a trapway, a weir, an outlet and flange. But then? Subterranean, the burrow is an invisible architecture, its habitat impenetrable to all but maybe the human forearm. In Discipline, Dawn Lundy Martin writes: "Are holes things with ends to them, or do they go on forever? One must decide." To get eye-level with the mound, lie prostrate on the prairie floor or prop on elbows like an end-zone photographer. Intimacy in nature always requires such sacrifice: a forfeiture of one's stature—a meeting-of-the-ecological-other halfway, and often more. Even there, with the eye hovering over the opening—indeed, a burrow's door coextends with its peephole—there's nothing left to see after the first kink in the complex. "Nobody really knows what it's like down there," says Richard White, director of Tucson's International Wildlife Museum. "There's nothing in the literature about what a burrow looks like." The museum [End Page 33] is a literal castle built atop Sonoran Desert sand, both celebrated and maligned as a trophy hunter's over-the-top sanctum. White stands before his handiwork, a diorama depicting burrow life. There are several species staged on the steppe, but only black-footed ferret babies, also known as kits, are burrowed below. He claims that, when he staged the black-footed ferrets at the museum, he was merely improvising the adorable scene. Upon receiving the package from the United States Fish and Wildlife Service, White cleared his desk. He spilled out the contents and allowed the kits' freeze-dried carcasses to thaw there like chicken dinner. According to the twee website for Perpetual Pet ("The Perfect Plan for the Perfect Pet"), the process for freeze-dry taxidermy is as follows: "The animal is carefully prepared and posed, supported by a custom-made framework. It is placed into a sealed vacuum chamber at extremely low temperature. Over time, frozen moisture is slowly converted into a gaseous state, and then extracted." (Now imagine this explanation typed over a background of pastel paw prints parading diagonally toward the corner of your computer screen.) Once the baby ferrets were thawed, White only had a few minutes to get the positioning right before initiating a permanent freeze and exiling them to the museum's penultimate diorama. In the competitive world of taxidermy, taxi- is the art and -derma is the material. Without real hide and pelage, a model is not categorically a taxidermy at all; it is dismissed as a "re-creation." Without taxi-, though, the ordering or arranging of the skin, there is no lifelikeness. Anthropology professor Jane Desmond writes, "Taxidermists whom I've spoken with commonly use taxi as a verb—they taxi the skin into place over an adhesive-covered body form, adjusting it this way and that for a perfect fit." In the case of a freeze-dry taxidermy, though—the animal with all of its original parts—the taxiing is more like a forceful splaying, a manhandling ballerino plying his petite dance partner into arabesque into pirouette into grand jeté, pose after pose as he arrives at some locomotive verisimilitude. "The expert taxidermist will calculate the effect of a curving neck on a leap and will shorten the stride to maintain a believable sense of momentum," Desmond writes. "Each part of the body will be visually and kinesthetically balanced against the others." [End Page 34] In standing with White, you can tell he's impressed with his work. I half-expect him to buff the fingered glass to facilitate a clearer image of the exhibit, but he maintains an admirer's distance like me. The black-footed ferret is, after...

CSI wildlife: How science is helping detectives to track down poaching and illegal trade in wildlife.

EMBO Reports (2018) e47452 The migration of the European eel is one of the nature's most remarkable journeys. To spawn, the female eel swims downstream from freshwater lakes and rivers, 6,000 km across the Atlantic to the Sargasso Sea. Her body chemistry changes to cope with saltwater, her stomach shrinks to conserve energy, and her pupils widen so she can see better in the low light of the ocean. Once hatched, the eel larvae grow into tiny leaf‐shaped creatures less than a centimetre long that are carried by ocean currents back across the Atlantic (Fig 1). The odds of making it back to Europe are thought to be less than one in five hundred. Due to pollution, overfishing and habitat destruction, they are now critically endangered. And soon, they could be made extinct entirely by a new threat: illegal poaching. Figure 1. European eels are a critically endangered species. Credit: Ecofact. > Wildlife crime has exploded in the past 10–15 years, and is now the fourth largest crime area in terms of profit behind illegal drugs, counterfeiting and human trafficking Thus, when 18 tonnes of eel meat was discovered in shipping containers in Vancouver harbour in May 2018 during Operation Thunderstorm—a major international wildlife crime sting led by Interpol—officials were taken aback by the sheer extent of an illegal, globalised trade that threatens wildlife not just in distant savannahs or jungles but on the doorstep of some of the world's richest nations. “Eels cannot be bred in captivity: we have found that they get poached in countries such as Portugal, Spain, Italy and France, are transported in hold luggage through major transport hubs including Heathrow and Frankfurt airports to Hong Kong,” explained Sheldon Jordan, Director General, Wildlife Enforcement and Climate Change, Canada, who led Operation Thunderstorm for Interpol's Wildlife Crime Working Group. “From there, they are smuggled into mainland China, farmed, and later sold on as …

Habitat rehabilitation in the Detroit River Area of Concern

Loss and degradation of fish and wildlife habitat is a long-standing issue in the Detroit River. The Detroit River Remedial Action Plan helped agencies and stakeholder groups reach agreement on impaired beneficial uses, including loss of fish and wildlife habitat, and helped mobilize all stakeholders to rehabilitate habitat. Many organizations played key roles, including the Detroit River Public Advisory Council, Detroit River Canadian Cleanup, State of the Strait Conferences, American and Canadian Heritage River Initiatives, Detroit River International Wildlife Refuge, and Western Lake Erie Watersheds Priority Natural Area. Accomplishments include: 14 habitat restoration projects on both the Canadian and U.S. side of the Detroit River; 53 soft shoreline engineering projects in the watershed; nine fish spawning reefs in the river, Common Tern habitat in four locations; and many wetland and green infrastructure projects. Based on Detroit River habitat restoration efforts over the last 32 years, the following advice is offered: reach agreement on severity and geographic extent of the problem; practice adaptive management; involve habitat experts up front in project design; establish quantitative targets for project success; ensure sound multidisciplinary technical support; start with demonstration projects; treat habitat projects as experiments; involve citizen scientists in monitoring; measure benefits; communicate and celebrate successes; promote education and outreach.

International Whale Conservation in a Changing Climate: The Ecosystem Approach, Marine Protected Areas, and the International Whaling Commission

Whale populations are exposed to a suite of contemporary threats, including by-catch, ship strikes, habitat degradation, and climate change. Of these threats, climate change presents the most challenging management dilemma because it pressures whale populations directly (e.g., by altering habitat suitability) and indirectly (e.g., by increasing disease transmission and exposure to toxicants, by affecting prey abundance, and by exacerbating other threats). There is also an emerging scientific understanding of how healthy whale populations constitute an important biological component of the climate system and contribute to climate change mitigation. The International Whaling Commission (“IWC”), which is the primary international organization dedicated to whale conservation and management, has investigated and studied climate change but has failed to develop a commensurate management response. Conversely, parallel developments in international wildlife conservation and management evince support for an integrated and holistic ecosystem approach (“EA”) and urge the immediate development of climate-adaptive measures. The EA has been operationalized in prominent legal instruments and through various management techniques, including marine protected areas (“MPAs”). In view of observed and predicted effects of climate change on whales, this article proposes a new approach to designating and protecting whale sanctuaries at the IWC that better aligns with a contemporary understanding of the EA and MPAs, and that can advance the IWC’s institutional transition towards climate-informed modernized management. This proposed innovation is tested for its legal permissibility and political feasibility, and the analysis concludes that improving the IWC’s regulatory functionality remains a crucial conservation objective.

The Legal International Wildlife Trade Favours Invasive Species Establishment: The Monk and Ring-Necked Parakeets in Spain

The international wildlife trade is a lucrative business. Although a huge variety of animal groups are trafficked, the Psittaciformes (parrots) are amongst the most traded avian groups. Deliberate or accidental releases of imported parrots have led to the establishment of feral populations in many countries. Far from their native habitats, parrots may cause economic and ecological damage, and may even favour the transmission of zoonotic diseases. Despite this, the links between numbers of imported individuals and the establishment of non-native populations is not well known. In this study, we analysed data on imports of two well-known invasive parrots, the Monk Parakeet Myiopsitamonachus and the Ring-necked Parakeet Psittacula krameri, in Spain. We contrasted this information with the growth of known naturalised populations of these species from 1975 to 2015 and compared the success of these two species with other Psittaciformes imported in similar numbers into the country. We show that more than 190,000 Monk Parakeets were imported from Uruguay and Argentina, and almost 63,000 Ring-necked Parakeets were legally brought into the country from Pakistan and Senegal. For both species, wild populations grew exponentially following peak importation periods in 2015 (18,980–21,455 Monk Parakeets and 3,005–3,115 Ring-necked Parakeets). Even though imports of the two species were banned in Spain in 2005, wild populations are now self-sustaining. We argue that these parrot populations started from accidental and deliberate bird escapes, especially from birds originally captured in the wild. Although lack of more precise data makes it difficult for us to propose clear statistical associations between imports and established bird populations, we nonetheless suggest that the international trade is with some certainty the main cause for the origin of naturalised populations of invasive species in Spain. Our conclusions are useful to help manage similar animal groups that are numerous in the wildlife trade, especially for wild-caught social species.—Lucrecia Souviron-Priego, Antonio Roman Munoz, Jesus Olivero, J. Mario Vargas & John E. Fa. (2018). The legal international wildlife trade favours invasive species establishment: the Monk and Ring-neked Parakeets in Spain. Ardeola, 65: 233–246.

The effect of using games in teaching conservation.

Games are an increasingly popular approach for conservation teaching. However, we know little about the effectiveness of the games on students’ experiences and knowledge acquisition. Many current games are supplemental games (SG) that have no meaningful interaction with the subject matter. We adapted the experiential gaming (EG) model where students were immersed in goal-orientated tasks found in real-life situations, and they tackled questions to complete actions for their main task. Classroom-based games were created for eight different conservation topics for an annual Wildlife Conservation Course and an annual Diploma in International Wildlife Conservation Practice. Data were collected over two cycles, a total sample size of 55 multinational students. We used a combination of repeated-measures design and counterbalanced measures design; each student was subjected at least twice to each of the EG and didactic instruction (DI) treatments, and at least once to the SG approach. We compared students’ perception, learning and behavioural responses to the treatments, including measures of student personality types and learning styles as explanatory variables. Findings revealed multiple benefits of the classroom EG compared to the DI approach, such as increased attention retention, increased engagement and added intrinsic motivation. The improved level of intrinsic motivation was mainly facilitated by increased social bonding between participants. Further, we show that this EG approach appeals to a wide range of learning styles and personalities. The performance of SG was generally intermediate between that of EG and DI. We propose EG as a beneficial complement to traditional classroom teaching and current gamified classes for conservation education.

Widespread occurrence of an emerging fungal pathogen in heavily traded Chinese urodelan species

AbstractUnderstanding introduction routes for wildlife pathogens is vital for the development of threat abatement plans. The chytrid fungus Batrachochytrium salamandrivorans (Bsal) has recently emerged in Europe, where it is considered to be a serious threat for urodelan conservation. If the highly diverse Chinese urodelans were to constitute a Bsal reservoir, then the significant international trade in these species may vector Bsal into naïve urodelan communities. Here, we analyzed a total of 1,143 samples, representing 36 Chinese salamander species from 51 localities across southern China for the presence of Bsal. We found Bsal was present across a wide taxonomic, geographical, and environmental range. In particular, Bsal DNA was detected in 33 samples from the genera Cynops, Pachytriton, Paramesotriton, Tylototriton, and Andrias, including the heavily traded species Paramesotriton hongkongensis and Cynops orientalis. The true Bsal prevalence across our data set was estimated between 2% and 4%, with a maximum of 50% in a population of P. hongkongensis. Even at this overall relatively low Bsal prevalence, the exportation of millions of animals renders Bsal introduction in naïve, importing countries a near certainty, which calls for the urgent implementation of proper biosecurity in the international wildlife trade.

Evaluating the threat of IUU fishing to sea turtles in the Indian Ocean and Southeast Asia using expert elicitation

Illegal, unreported and unregulated (IUU) fishing is a pervasive issue that affects economic, social, regulatory and environmental systems in all ocean basins. Research on the ecological impacts of IUU fishing has been relatively underrepresented, with minimal investigation into how IUU fishing may negatively affect populations of marine megafauna, such as sea turtles. To address this knowledge gap and identify priority areas for future research and management, we evaluated IUU fishing as a threat to a marine megafauna species group (sea turtles) in the Indian Ocean and Southeast Asia region (IOSEA). We designed and distributed an online survey to experts in the fields of sea turtle research, marine conservation, fisheries management, consulting and NGOs throughout IOSEA. Our results reveal that IUU fishing is likely to have potentially significant impacts on sea turtle populations in IOSEA through targeted exploitation and international wildlife trafficking. Addressing domestic IUU fishing needs to be actioned as a high priority within the study area, as does the issue of patrolling maritime borders to deter illegal cross-border transhipment. There is a demonstrable need to strengthen MCS and employ regional coordination to help build capacity in less-developed nations. Future research requirements include evaluating IUU fishing as a threat to sea turtles and other threatened marine species at multiple scales, further investigation into market forces throughout IOSEA, and examination of potential barriers to implementing management solutions. We advocate for introducing sea turtle-specific measures into IUU fishing mitigation strategies to help maximize the opportunity for positive outcomes in creating healthy ecosystems and stable communities.

International law and lions (Panthera leo): understanding and improving the contribution of wildlife treaties to the conservation and sustainable use of an iconic carnivore

The lion (Panthera leo) is featuring ever more prominently on the agendas of international wildlife treaties like the Convention on International Trade in Endangered Species (CITES) and the Convention on the Conservation of Migratory Species of Wild Animals (CMS). Lion range and numbers have declined markedly over the last two decades. In this review we assess the present role of international wildlife treaties with a view to improving their combined contribution to the conservation and sustainable use of lions. Our analysis identifies a substantial body of relevant international wildlife law and, moreover, a significant potential for enhancing the contribution to lion conservation of these global and regional treaties. The time is right to invest in such improvements, and our review renders a range of general and treaty-specific recommendations for doing so, including making full use of the Ramsar Wetlands Convention, World Heritage Convention and transboundary conservation area (TFCA) treaties for lion conservation. The CMS holds particular potential in this regard and our analysis provides strong support for listing the lion in its Appendices.

Shark Bites and Shark Conservation: An Analysis of Human Attitudes Following Shark Bite Incidents in Two Locations in Australia

AbstractThis article reports on the first comparative surveys in two separate locations to measure public attitudes toward sharks following shark bite incidents. This study focuses directly on the communities affected by the shark bites, both in Australia—the town of Ballina in the State of New South Wales (N = 500) and the city of Perth in Western Australia (N = 600)—and reports on their attitudes and policy preferences relating to sharks immediately after serious shark bite incidents in 2015 and 2016. In both communities we find that a large majority of respondents prefer nonlethal policies; most respondents believe shark bite incidents to be accidental rather than intentional; while fear of sharks correlates with support for lethal policies, this association is powerfully mediated by perceptions of intentionality. These findings have implications for international wildlife management, particularly regarding predator species in need of conservation. Conservation is based on the public acceptability of a species and if intentionality can mediate fear effects and promote policies that protect the species this is a step forward for conservation management globally.

When is it acceptable to kill a strictly protected carnivore? Exploring the legal constraints on wildlife management within Europe’s Bern Convention

As wolf populations expand across Europe, many countries face challenges in finding ways to address the concerns of some elements among the rural stakeholders who are being asked to share their landscapes with wolves for the first time in several generations. In these recovery landscapes, wolves are associated with a wide range of conflicts that include economic, psychological, perceptional, social, cultural and political dimensions. A recurring demand concerns the desire to introduce the use of carefully regulated lethal control of wolves, through either culling by state employees or hunting conducted by rural hunters. Introducing such measures can be very controversial, and many critics challenge their legality under the international wildlife conservation instruments that have nurtured wolf recovery. We evaluate this issue for the case of wolves in Norway, which are strictly protected under the Bern Convention. Drawing on the latest results of social science research, we present the multiple lines of argumentation that are often used to justify killing wolves and relate these to the criteria for exceptions that exist under the Bern Convention. We conclude that while the Convention provides apparent scope for allowing the killing of wolves as a means to address conflicts, this must be clearly justified and proportional to the conservation status of wolves so as to not endanger their recovery.

International Wildlife Law: Understanding and Enhancing Its Role in Conservation.

Many conservation professionals are familiar with the Convention on International Trade in Endangered Species (CITES), the Convention on Migratory Species (CMS), the Convention on Biological Diversity (CBD), the Ramsar Convention, and the World Heritage Convention. Regional instruments, such as those focusing on Africa, Antarctica, or Europe, are also conspicuous features of the conservation arena. Other international wildlife agreements focus on particular species, such as polar bears or albatrosses, or particular transboundary protected areas, such as the huge Kavango-Zambezi Transfrontier Conservation Area (see table 1). These agreements are collectively known as international wildlife law (Bowman et al. 2010). The binding agreements themselves are typically accompanied and informed by an evolving set of nonbinding instruments, such as Conference of the Parties (COP) decisions and action plans.

Sponges associated with coralligenous formations along the Apulian coasts

Sponge assemblages associated with coralligenous outcrops were studied with the aim of describing and comparing their composition, morphological features and distribution at different depths (shallow vs. deep) along the Apulian coasts. In addition, image analysis enabled the description of the main features of coralligenous outcrops and the detection of structuring species. The paper provides a significant contribution in terms of supplying new taxa of sponges associated to coralligenous assemblages and emphasising the importance of invertebrates in realising calcareous constructions. Most of the new finding came from deep sites, thus underlining the need to improve taxonomic studies on coralligenous communities at greater depths. A total of 153 taxa of sponges were recorded: 4 Calcarea, 6 Homoscleromorpha and 143 Demospongiae. Two species, Clathria (Microciona) macrochela and Thoosa armata, are new records for the Italian sponge fauna, with C. (M.) macrochela representing a new record for the whole Mediterranean. New findings for the Ionian and Adriatic Seas totalled 25 and 8 species, respectively. Thirty-nine species are endemic for the Mediterranean. Data analyses clustered sites into two groups, separated according to the depth. Deep sites, characterised by animal dominance, exhibit a heterogeneous substrate texture richer in cavities than the shallow and homogeneous algal ones. Differences in sponge species composition also correspond to differences in the distribution of sponge growth forms, with the insinuating cryptic species more abundant in deeper communities. Ten of 15 sponge species included in national and international wildlife protection laws and policy have been detected in the present study.

Towards Bridging the Accountability Gap for International Wildlife Trafficking: The Efforts of the Wildlife Justice Commission

Over the past years, states have sought increased accountability through the development of monitoring review and non-compliance management mechanisms enshrined in a number of international conventions. Civil society has also contributed to this goal by setting up so-called Opinion Tribunals. This article primarily focuses on initiatives regarding International Environmental Law, and especially international wildlife trafficking. In particular, this opinion piece presents the model developed by the Wildlife Justice Commission (WJC) as one avenue towards increased accountability at the international level for wildlife crimes.

Injecting Compassion into International Wildlife Law: From Conservation to Protection?

AbstractInternational wildlife law is concerned with the conservation of sentient species, but generally ignores the welfare of individual animals. It therefore does not reflect a recognition of the moral worth of animals and perpetuates the dichotomy between conservation and welfare. It is the primary goal of this article to ascertain how welfare concerns may be incorporated into international wildlife law in order to ensure that it takes cognizance of the moral worth of animals. The article advocates an injection of ethics, via a welfare-centric approach, into wildlife law in order to escape the dichotomy between conservation and welfare in relation to wild animals, and so to advance the progressive development of law that is conducive to wildlife protection rather than merely to its conservation.

Impact and Implications of an International Oiled Wildlife Response Preparedness Project

ABSTRACT 2017-133 December 2016 marked the conclusion of a two-year global oiled wildlife response preparedness project, funded by the International Association of Oil & Gas Producers/IPIECA Oil Spill Response-Joint Industry Project (IOGP/IPIECA OSR-JIP). This project brought together leading oiled wildlife response organizations from seven countries to design a preparedness and response system that would support the mobilization and integration of tier 3 (international) wildlife response resources if activated by the oil industry or other stakeholders. The project outcomes include written standards and procedures that represent a further step towards integration of oiled wildlife preparedness and response as an oil industry standard worldwide, and allow for the foundations of a global approach to be built upon good practice as defined by the international oiled wildlife response community. 2017 sees the system entering a second (beta) phase with a further funding commitment being provided by the oil industry via Oil Spill Response Limited (OSRL). Building on the introduction and overview to this project as presented at the International Oil Spill Conference in 2014 (Kelway et al., 2014), this paper will explore key outcomes and assess the project’s impact and implications, particularly in relation to the present and future role of multi-stakeholder collaboration in the advancement of global oiled wildlife response preparedness.

Wildlife hosts for OIE-Listed diseases: considerations regarding global wildlife trade and host-pathogen relationships.

The expanding international wildlife trade, combined with a lack of surveillance for key animal diseases in most countries, represents a potential pathway for transboundary disease movement. While the international wildlife trade represents over US $300 billion per year industry involving exchange of billions of individual animals, animal products, and plants as traditional medicines, meat from wild animals, trophies, live exotic pets, commercial products and food, surveillance and reporting of OIE‐Listed diseases in wildlife are often opportunistic. We reviewed peer‐reviewed literature for reports of 73 OIE‐Listed terrestrial animal diseases in wild animals and found 528 possible wild animal hosts using our methodology. Not all host–pathogen relationships indicate that a particular species serves an epidemiologically significant role in the transmission of disease, but improved reporting of infections in wild animals along with clinical and pathological findings would contribute to improved One Health risk assessments.