Peregrine falcons have colonised Britain's cities as well as recovering on natural cliff sites, creating new urban wildlife welfare dynamics and opportunities for public engagement.
Peregrine welfare in urban environments is generally positive - city birds have reliable pigeon prey, warm building ledges replacing cliff sites, and reduced persecution compared to upland counterparts. The primary welfare threats are nest disturbance during building maintenance work (scaffolding and rope access contractors can inadvertently flush birds from eggs or chicks) and illegal persecution in upland areas where driven grouse shooting creates conflict. Ringing and monitoring of urban chicks is conducted by licensed raptor workers and provides population data while requiring careful welfare-conscious handling. The urban peregrine story is one of conservation success that has created new welfare opportunities through public engagement with nesting pairs.