Peregrine Welfare in Urban Environments: City Nesting and Prey Availability

Peregrines have adapted to nest on urban buildings and bridges, with urban welfare considerations differing from traditional cliff nest sites.

Key Facts

UK peregrine population has recovered to over 1700 pairs from a low of 360 in the 1960s
Urban peregrines nest on tall buildings, power stations, and bridges
Feral pigeons make up the majority of urban peregrine prey
Urban nest sites attract large audiences via nest cameras
Collision with buildings causes wing and head injuries in urban peregrines

Welfare Considerations

Urban peregrines face welfare challenges distinct from those of cliff nesters. Building glass causes fatal collisions during high-speed hunts. Lead poisoning from ingesting shot racing pigeons is documented in urban populations. Human disturbance at public nest sites requires careful management to prevent breeding failure. Urban prey (mainly feral pigeons) carries disease and poison risk from anticoagulant rodenticides used in urban areas. Conservation of urban nest sites with appropriate public management creates sustainable breeding habitat for this iconic recovery species.

What You Can Do

Support urban peregrine nest monitoring and public engagement programmes
Advocate for bird-friendly glass standards in urban buildings
Report injured peregrines to the RSPB or local raptor group
Reduce anticoagulant rodenticide use in urban areas to protect raptors
Follow public distancing guidelines at publicised urban nest sites