Wildlife

Wild Amphibian Road Crossing Welfare

Millions of amphibians are killed on roads during spring migration, with bucket and toad patrol schemes representing the most effective welfare intervention available.

Key Facts

An estimated 20 tonnes of common toads are killed on roads in the UK each spring
Toads navigate by magnetic compass to return to their birthpond, crossing roads along fixed routes
Volunteer toad patrol schemes have operated for decades on known crossing hotspots
Permanent amphibian tunnels under roads can reduce mortality by up to 90%
Common toad numbers have declined by 68% in the UK since the 1980s

Welfare Considerations

Road-killed amphibians die by crushing, with vehicles also creating suction and impact injuries to animals that survive initial crossing. The scale of mortality - millions of individuals annually in the UK alone - makes road mortality one of the most significant welfare and conservation issues for amphibians. Spring migration is time-limited, concentrated, and entirely predictable, making preventive intervention highly cost-effective.

What You Can Do

Volunteer with local toad patrol groups during February to April migrations
Support Froglife's toad patrol network with donations
Advocate for amphibian underpasses at known road crossing hotspots
Report new toad crossing locations to Froglife for inclusion in monitoring
Reduce driving speed near known crossing sites during migration season