Peregrine Falcon Urban Nesting and Human Coexistence

Peregrine falcons have successfully colonised urban environments. Managing human curiosity and nest site disturbance protects breeding success and individual welfare.

Key Facts

UK peregrine populations recovered from 400 breeding pairs in the 1960s to over 1,700 today
Urban peregrines nest on cathedral towers, power stations and office buildings
A single nest produces 2-4 chicks annually if undisturbed
Egg theft by falconers and egg collectors remains an illegal welfare threat
Erecting nest platforms increases breeding site availability in suitable urban locations

Welfare Considerations

Peregrine falcons are sensitive to nest disturbance during incubation and early chick-rearing. Close approach to active nests causes adults to flush, leaving eggs or small chicks exposed to temperature extremes and predation. Urban nest sites attract public attention that, without management, causes repeated disturbance. RSPB nest watch schemes at public sites allow supervised observation from safe distances that minimises disturbance while building public engagement. Illegal egg collection remains a welfare and conservation threat requiring active monitoring during the incubation period.

What You Can Do

Observe urban peregrine nests only through binoculars or telescopes from a distance
Never approach an active nest site or attempt to view eggs or chicks closely
Report suspicious behaviour near known nest sites to RSPB Wildlife Enquiries
Support local peregrine watch groups through volunteering or donation
Install nest platforms on suitable buildings to increase urban breeding opportunities