Wildlife

Water Vole Conservation: Mink Management and Habitat Restoration

Overview of water vole welfare, American mink predation impacts, and restoration strategies.

Key Facts

Water vole populations declined by 90% in the late 20th century
American mink predation is the primary cause of population collapse
Mink control programmes alongside habitat restoration are most effective conservation approach
Water voles require bankside vegetation and stable water levels
Reintroduction programmes following mink removal have restored some populations

Welfare Considerations

Water vole welfare requires both mink management and habitat restoration as complementary interventions. Mink control using humane trapping is controversial but currently considered necessary where mink predation prevents population recovery. Habitat management ensuring dense bankside vegetation and stable water levels is equally important. Successful reintroduction programmes following mink removal demonstrate what is achievable.

What You Can Do

Support wildlife trusts running water vole restoration programmes
Participate in volunteer mink monitoring and control schemes in priority areas
Advocate for river management policies that protect and restore bankside habitats