The ring ouzel (Turdus torquatus) is the UK's mountain blackbird, breeding on upland moorland and cliff faces. Its welfare is threatened by climate change, overgrazing, and heather burning.
Ring ouzel welfare is driven by breeding habitat quality and winter ground condition. Heavy overgrazing by sheep and deer on upland breeding grounds removes the bilberry and heather structure essential for nesting and feeding. Climate change is advancing spring vegetation growth, potentially mismatching arrival timing with food availability. Nest predation from crows and foxes causes breeding failure. Conservation management including reduced grazing pressure and heather restoration directly improves breeding welfare.