Barn owls are among the world's most widespread birds of prey, yet populations in many regions are declining due to habitat loss, rodenticide poisoning, and road mortality. Conservation efforts directly improve their welfare and ecosystem roles.
Wild barn owls face welfare impacts primarily from human-modified landscapes. Rodenticide poisoning causes internal bleeding and death, often preceded by weakness and neurological symptoms that render owls vulnerable to further injury. Collisions with vehicles are traumatic, frequently causing broken wings or skulls that wildlife rehabilitators struggle to treat. Severe winters and habitat loss lead to starvation, particularly in juveniles. Rehabilitated barn owls have complex needs including low-stress housing, live prey training before release, and careful site selection for re-release. Nest box programs both provide breeding habitat and allow population monitoring without disturbance, combining conservation and welfare benefits effectively.