Wild Barn Owl Nest Box Success | Animal Welfare Hub

Barn owl nest box programmes have significantly increased breeding success in areas where natural sites have been lost, demonstrating simple, effective welfare intervention.

Key Facts

Barn owl populations in England and Wales are estimated at 4,000-8,000 breeding pairs
Natural nest sites in old buildings and hollow trees have declined with agricultural modernisation
Nest boxes are adopted by barn owls in 60-80% of suitable locations within 2-3 years
Box occupancy and productivity monitoring by volunteers provides national population trend data
Positioned correctly (3-5 metres high, away from prevailing weather), boxes are successful long-term
Boxes should face fields and hedgerows rather than roads to reduce collision mortality

Welfare Considerations

Barn owl nest box provision is among the simplest and most effective wildlife welfare interventions available. It directly addresses nest site loss with a practical, low-cost solution.

What You Can Do

Install a barn owl nest box in a suitable rural or farmland location
Monitor your nest box and submit data to the Barn Owl Trust monitoring scheme
Engage farmers and landowners in barn owl nest box installation programmes