Wildlife

Wild Water Vole Mink Predation and Welfare

American mink predation has devastated water vole populations in the UK, and mink management is essential for vole welfare and conservation.

Key Facts

Water vole populations fell by 90% between 1970 and 1998, largely due to mink
Mink are an introduced species that can devastate entire water vole colonies
Mink raft trapping systems allow monitoring and efficient trapping
Reintroduction of water voles following mink control has been successful
Legal live-catch trapping of mink must be checked daily under Animal Welfare Act

Welfare Considerations

Water voles suffer direct predation from mink - a rapid but traumatic death. Population level decline represents compound welfare harm across generations. Mink control, done humanely with properly maintained and regularly checked traps, is an ethically justified welfare intervention for water vole conservation.

What You Can Do

Support water vole conservation programs including mink management
Volunteer for mink raft monitoring programs with local wildlife trusts
Report water vole sightings and mink sightings to inform management