Wild Animals

Wild Barn Owl Nest Box Monitoring

Nest box monitoring programmes for barn owls provide both conservation data and direct welfare benefit by identifying nest failures, injuries and chick ring information.

Key Facts

The Barn Owl Trust coordinates nest box monitoring across the UK with trained volunteer ringers
Barn owl chick ringing allows individual tracking of survival, dispersal and breeding success
Nest boxes should be checked in late summer after fledging to clean and repair them
Climate change is extending the barn owl breeding season, sometimes resulting in late chicks unprotected by adults

Welfare Considerations

Barn owl chicks in poorly maintained boxes can become trapped in deteriorating structures. Adults entering boxes to find previous year's debris may fail to nest or abandon eggs. Late-season chicks left in boxes as adults reduce feeding visits face starvation and exposure. Monitoring programmes that identify these problems allow targeted intervention to protect individual owl welfare.

What You Can Do

Install barn owl nest boxes on suitable rural buildings and trees
Join a local barn owl monitoring group through the Barn Owl Trust
Report barn owl sightings and suspected nest sites to county bird recorders
Donate to the Barn Owl Trust's nest box installation and monitoring programmes