Wildlife

Wild Animal Welfare and Dormouse Conservation 2026

Hazel dormice are one of the UK's most endangered mammals, with welfare conservation through nest box programs and habitat restoration showing promise.

Key Facts

UK hazel dormouse populations have declined by 70% since 1993
Dormice are highly sensitive to habitat disturbance and require connected woodland corridors
Nest box programs provide alternative hibernation and rearing sites
Dormice hibernate for 7 months from October, requiring undisturbed hibernation habitat
Licensed surveying and translocation programs support population recovery in suitable habitats

Welfare Considerations

Dormouse conservation prevents individual suffering from habitat loss and population collapse. Sensitive habitat management and nest box provision support recovery.

What You Can Do

Support the People's Trust for Endangered Species dormouse conservation program
Advocate for woodland habitat connectivity in local planning
Report dormouse sightings to your county wildlife trust for monitoring