This special two-day event focusing on our native adder, Viper berus, seeks to unlock the drivers behind adder declines, and determine how research and landscape-level projects can meet the challenges.
We are delighted to welcome you to Vanishing Viper 2025, which will be held in Molloy Hall, University of Chester Parkgate Road, Chester, CH1 4BJ on 6&7th September 2025.
The event will once again bring together wildlife conservation groups and NGOs, land managers, statutory bodies and local authority planners, consultant ecologists, academic researchers, students and of course, our amazing volunteers; from across the United Kingdom and Northern Europe, to discuss how best to conserve our native adder (Vipera berus).
We will be hearing from a range of expert speakers who will present different aspects of adder ecology and key conservation issues and their solutions. Building on discussions held at previous meetings, this event will focus on a landscape-level approach, and we will learn more about landscape-level projects in: Scotland, Wales, the North Pennines, The West Midlands, East Anglia, Somerset and Kent, as well as case studies from The Netherlands and Hungary.
Topics covered will include:
- adder ecology and behaviour
- modelling adder habitat suitability across landscapes
- building adder conservation into wider landscape-scale ambitions
- modelling the impact of climate change on adders
- assessing genetic diversity and the potential for inbreeding in UK adder populations
- practical habitat management for adders, including conservation grazing and peatland management
- managing a complex landscape with a range of challenges including: public recreational pressures and range of other protected species and taxa
There will also be two extended interactive workshop sessions on:
- Defining disturbance to adders, its impacts, and considerations for land management; facilitated by Kevin Palmer (University of Chester) and Becky Turner (UK Centre for Ecology and Hydrology)
- Assessing the opportunities and challenges for adder conservation translocations in the UK?; facilitated by Richard Griffiths (University of Kent) and Gemma Harding (Natural England).
Our speakers will include: Nigel Hand (ARG UK, Central Ecology), Emma Gardner (UKCEH), Lucy Struthers (University of Newcastle), John Dickson (RAGS - Somerset), Helen Baczkowska (Norfolk Wildlife Trust), Tom Wells (Natural England), Henry Barrett (North Pennines National Landscape team), Reptile, Amphibian & Fish Conservation Netherlands (RAVON), Catherine Whatley (NatureScot), Matt Cooke (Amphibian and Reptile Conservation), Henry Crisp and Ben Owens (University of Bangor), Jim Foster (Amphibian and Reptile Conservation), David Orchard (Lancashire ARG), Neil Madden (Arcadis), Balint Halpern (MME BirdLife Hungary- TBC), Emma Douglas (Pasture for Life) and Dave Pollard (Cumbria ARG).
pdf You can download our draft programme here (257 KB)
pdf Details of how to find the conference venue here (1.87 MB)
Vanishing Viper 2025 Logo copyright: Anna Maka, Trent University, Nottingham
