Stonechats breed on heathland and moorland across the UK, with welfare influenced by heather management and predator pressure on ground-nesting birds.
Ground-nesting stonechats face high predation pressure on eggs and chicks from corvids and mammals. Cold winter mortality reduces populations significantly in severe years. Heather management that maintains a mosaic of ages provides optimal nesting and foraging conditions. The welfare of breeding adults includes the energy cost of repeated nesting attempts after predation failures, which is offset by the multiple brood strategy enabling some reproductive success.