Wildlife Welfare

Wild Dormouse Conservation Welfare

Hazel dormice are declining UK mammals that hibernate for 6-7 months annually, making their welfare dependent on appropriate habitat for feeding, nesting, and hibernation.

Key Facts

UK dormouse populations have declined by 70% since the 1970s
Dormice require connected woodland with hazel, honeysuckle, and bramble for food and nesting
They hibernate from October to April in nests at ground level vulnerable to predators
Climate change affects hibernation timing and flower/fruit availability for fattening
Nest tube monitoring programmes involve volunteers in dormouse population tracking

Welfare Considerations

Dormouse welfare depends critically on habitat connectivity providing year-round food resources from spring flowers through autumn nuts. Habitat fragmentation prevents access to the diverse food sources needed for adequate pre-hibernation fattening, causing starvation risk during extended hibernation.

What You Can Do

Support People's Trust for Endangered Species dormouse conservation work
Volunteer for nest tube monitoring schemes with your local wildlife trust
Plant native hedgerow species including hazel and honeysuckle to create dormouse habitat