Feral pigeon management in cities involves persistent welfare trade-offs between population control methods, with lethal culling, contraceptive grain, and habitat modification all raising distinct welfare concerns.
Feral pigeons occupy a difficult welfare category: unowned, urban-adapted animals that many people regard as pests yet that have complex behavioural and social lives. Lethal control methods that dominate management practice are often ineffective at the population level while causing individual suffering. Contraceptive approaches require sustained investment but offer a more humane long-term solution. Exclusion methods are welfare-neutral when properly maintained but frequently trap birds behind improperly fitted nets, causing injury or starvation. Ethical urban pigeon management should prioritise methods with the best evidence base for population impact and the lowest individual welfare cost.