Wild Hedgehog Road Mortality Advanced Solutions

Road mortality is a major cause of hedgehog population decline - engineering and design solutions reduce welfare harm.

Key Facts

An estimated 100,000-200,000 hedgehogs are killed on UK roads annually
Hedgehogs are particularly vulnerable as they curl into a ball rather than fleeing approaching vehicles
Hedgehog underpasses built into road designs significantly reduce mortality at crossing hotspots
Existing drainage pipes under roads can sometimes be modified to serve as hedgehog routes
Urban roads with gardens on both sides are hotspots where road crossing rates are high
Reducing vehicle speed in known hedgehog areas reduces mortality substantially

Welfare Considerations

Road mortality causes acute trauma and death to individual hedgehogs and contributes to population-level welfare decline. Engineering solutions including dedicated underpasses are most effective when installed at known crossing hotspots. Speed reduction measures including 20mph zones in residential areas also reduce hedgehog road casualties.

What You Can Do

Advocate for hedgehog underpasses at new road developments near hedgehog habitat
Support mapping of hedgehog road casualties to identify priority intervention sites
Drive carefully at dusk and dawn in residential areas when hedgehogs are most active
Encourage local councils to consider hedgehog welfare in road design and speed limit policies
Support British Hedgehog Preservation Society campaigns for infrastructure improvement