Rising above the rich woodlands of the Duddon Valley lies Mart Crag, one of several Cumbrian landmarks that are reminders of the historical presence of the pine marten, an elusive forest dweller that was once widespread in Cumbria and across the UK.

Now a project led by the University of Cumbria has thrown a lifeline to the few remaining pine martens in the south of the county. It has released 13 healthy adults (eight females and five males) in Forestry England’s Grizedale Forest and the Rusland Valley. The animals were moved recently under licence from strong populations in the Scottish Highlands*.

In Cumbria, a growing movement of landowners and conservation groups share a vision to restore nature by returning native species as the building blocks of healthy ecosystems. Twenty years ago, many species were endangered or completely absent in south Cumbria.