Wildlife

Wild Water Vole Reintroduction and Welfare

Water voles have been reintroduced to many sites across the UK following severe declines, and their post-release welfare is central to programme success.

Key Facts

Water voles declined by 95% in the UK during the 20th century
American mink predation is the primary driver of decline
Reintroduction requires established bankside vegetation and mink control
Released voles face predation, displacement, and territorial pressure
Pre-release soft enclosures improve post-release survival and habitat familiarisation

Welfare Considerations

Reintroduced water voles face multiple welfare challenges in the post-release period, including territorial conflict and predation. Adequate mink control and appropriate release conditions are essential welfare requirements for successful reintroduction programmes.

What You Can Do

Support local mink control and water vole monitoring projects
Create bankside habitat features in garden waterways
Donate to water vole reintroduction programmes