Birds

Barn Owl Welfare and Population Support

Barn owls are declining in many parts of their range; understanding their ecology and welfare needs guides effective conservation measures.

Key Facts

Barn owl numbers have declined 75% in the UK since the 1930s
Road traffic kills up to 3,000 barn owls annually in the UK alone
Second-generation rodenticides kill owls through bioaccumulation
Barn owl boxes increase breeding success significantly in suitable territories

Welfare Considerations

Barn owls die from starvation during harsh winters, vehicle collisions, and secondary poisoning from rodenticides. Individual owls injured by vehicles suffer from trauma, loss of flight, and inability to hunt. Owls treated with second-generation rodenticides experience hemorrhagic symptoms. Population support through nest boxes and habitat management reduces these welfare harms.

What You Can Do

Install barn owl nest boxes in rural properties
Avoid second-generation rodenticides in favour of trapping and first-generation alternatives
Support wildlife corridors along roadsides reducing owl collision risk
Report injured owls to licensed wildlife rehabilitators