Managing wild deer populations involves complex welfare and ethical decisions about culling, disease and natural regulation.
Deer welfare in a predator-free landscape is complex. Without management, population overshoot leads to starvation, disease and habitat degradation. Culling, when conducted humanely, prevents this slow suffering. However, culling welfare standards vary and poor practices cause significant suffering. The long-term welfare solution may involve predator reintroduction - a politically contentious but ecologically sound approach.