Overabundant snow goose populations are destroying Arctic and sub-Arctic nesting habitat, creating a conflict between individual bird welfare and ecosystem health that requires difficult management decisions.
Snow goose management forces a confrontation between welfare considerations at different scales. Individual geese shot under Special Conservation Orders experience the harms of hunting; eggs destroyed by oiling never develop. Yet unchecked population growth leads to habitat destruction that causes starvation of hundreds of thousands of geese and eliminates nesting habitat for dozens of other species. The welfare arithmetic is genuinely difficult: short-term harm to individuals to prevent larger-scale suffering from habitat collapse. There are no easy answers, but ensuring that management methods are as humane as possible is an achievable welfare improvement within the constraints.