Wildlife Conservation Welfare

Wildlife Corridors: Connecting Habitats Safely

Wildlife corridors help animals move between fragmented habitats, reducing mortality and maintaining genetic diversity, but require careful design.

Key Facts

Road mortality kills over a million vertebrates daily in the US alone
Wildlife overpasses can reduce road mortality by over 80% for target species
Badger tunnels under roads have dramatically reduced road deaths in several European countries
Corridors must account for species-specific movement patterns and sensory needs
Urban green space connectivity is increasingly important for wildlife movement

Welfare Considerations

Habitat fragmentation causes chronic welfare harms including reduced gene flow, reduced access to food and mates, and increased road mortality. Corridors address these harms but must be designed with animal behavior in mind. Underpasses, overpasses, and green bridges vary in effectiveness by species, requiring species-specific assessment.

What You Can Do

Advocate for wildlife crossing infrastructure in road development planning
Support organizations campaigning for wildlife-friendly road design
Create wildlife-friendly gardens connected to neighbors to form local corridors
Donate to conservation organizations building wildlife crossing infrastructure