Migratory bird hunting affects hundreds of millions of birds annually, with welfare implications that depend heavily on hunting methods, shot placement, and wounding rates.
Waterfowl hunting creates significant welfare concerns: wounded birds that escape die slowly from infection, blood loss, or starvation over days to weeks. Wounding rates of 20-30% mean tens of millions of birds per year experience this outcome. Non-toxic shot mandates have improved both bird welfare and secondary poisoning of raptors. Improved hunter training on range estimation and shot placement can meaningfully reduce wounding rates.