Wild deer populations in the UK have reached their highest levels for centuries, creating conflicts with forestry, farming, and biodiversity. Population management has significant welfare implications.
Unmanaged deer populations experience significant welfare problems including competition for food, disease transmission, and starvation during harsh winters. However, management itself carries welfare risks if conducted with poor marksmanship or outside appropriate seasons. The welfare case for active management is strongest where populations have exceeded habitat carrying capacity. Ethical management requires trained stalkers using appropriate calibre rifles that ensure clean kills.