Abstract

Simple SummaryA sound understanding of wildlife health is required to inform disease management and mitigation measures in order to help safeguard public, livestock, companion animal and wildlife health. Whilst multiple countries in Europe have schemes for wildlife health surveillance (WHS) in place that monitor the disease conditions that affect free-living wildlife, these vary in scope and scale. In 2018, the Network for WHS of the European Wildlife Disease Association hosted a meeting where representatives from countries with variable levels of current WHS were invited to share knowledge and experience of how their programmes began or were expanded. Through a series of presentations, the events that led to the start-up and expansion of WHS programmes were highlighted, such as the creation of action plans and collaboration through partnership formation. Challenges to development were identified, including limited funding and logistical difficulties around data sharing and the harmonisation of methods. Following a panel discussion, a series of practical recommendations were formulated, offering guidance on how to overcome key challenges for the instigation of national WHS programmes. It is hoped that this resource will provide a useful tool to help support the creation and expansion of WHS programmes in Europe and beyond.Whilst multiple countries in Europe have wildlife health surveillance (WHS) programmes, they vary in scope. In many countries, coordinated general surveillance at a national scale is not conducted and the knowledge of wildlife health status in Europe remains limited. Learning lessons from countries with established systems may help others to effectively implement WHS schemes. In order to facilitate information exchange, the WHS Network of the European Wildlife Disease Association organised a workshop to both collate knowledge and experience from countries that had started or expanded WHS programmes and to translate this information into practical recommendations. Presentations were given by invited representatives of European countries with different WHS levels. Events that led to the start-up and fostered growth spurts of WHS were highlighted, including action plan creation, partnership formation, organisation restructuring and appraisal by external audit. Challenges to programme development, such as a lack of funding, data sharing, infrastructural provision and method harmonisation, were explored. Recommendations to help overcome key challenges were summarised as: understanding and awareness; cross-sectoral scope; national-scale collaboration; harmonisation of methods; government support; academic support; other funding support; staff expertise and capacity; leadership, feedback and engagement; and threat mitigation and wildlife disease management. This resource may enable the development of WHS programmes in Europe and beyond.

Highlights

  • Wildlife health surveillance (WHS) in Europe is fragmented and incomplete

  • Six European countries with wildlife health surveillance (WHS) programmes at level 2 or 3, comprising Belgium, Great Britain, Italy, the Netherlands, Spain and Switzerland, provided insight into programme establishment and development. These programmes incorporate varying degrees of general and targeted surveillance, in large part reflecting the initial steps taken towards programme formation

  • National WHS programmes in Switzerland, Great Britain and the Netherlands, and the regional programme in Lombardy, Italy, were set up as general surveillance programmes. They are founded on the investigation of morbidity and mortality events in wildlife for early disease detection, alone or together with targeted surveillance, and guide disease management actions

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Summary

Introduction

Wildlife health surveillance (WHS) in Europe is fragmented and incomplete. In the most recent survey on WHS programmes carried out in 2009, only 14 of the 25 European countries that participated had established partial or comprehensive general WHS [1].This suggests that knowledge of the status of wildlife health is limited in the majority of European countries.A sound understanding of wildlife health is required to inform disease management and mitigation measures in order to help safeguard public, livestock, companion animal and wildlife health. In the most recent survey on WHS programmes carried out in 2009, only 14 of the 25 European countries that participated had established partial or comprehensive general WHS [1]. This suggests that knowledge of the status of wildlife health is limited in the majority of European countries. Free-living wildlife can act as sources of zoonotic pathogens and reservoirs of agents with significant economic implications for livestock trade. Wildlife health surveillance can form part of integrated programmes to appraise wider ecosystem health; for example, through the use of sentinel free-living species in order to assess contaminant exposure

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