The dormouse population at Killerton National Trust in Devon is thriving, with the estate supporting more than 100 nest boxes. This initiative has contributed to a successful breeding season for the endangered species.

The National Trust has been actively involved in conservation efforts for dormice, a species that has faced significant decline across the UK. The provision of nest boxes creates safe havens for the small mammals to shelter, breed, and raise their young.

Dormice are highly vulnerable to habitat loss and fragmentation, making targeted conservation programs crucial for their survival. Killerton's extensive grounds provide a suitable environment, and the nest boxes offer essential supplementary habitat.