A welfare-neglected species with globally significant production numbers
Japanese quail (Coturnix japonica) are produced at scale globally — primarily in France, Spain, Italy, China, and Brazil — for both eggs and meat. Global quail egg and meat production is substantial, yet quail welfare receives minimal regulatory attention compared to chickens. Standard commercial quail production involves battery cages of extreme density, with essentially no welfare regulation in most producing countries.
Extreme confinement: Battery cages used for quail are even more restrictive relative to body size than those used for laying hens. The EU directive banning battery cages for hens does not apply to quail.
Beak trimming: Quail are particularly prone to feather pecking and cannibalism in high density; beak trimming is common without analgesia.
Natural behavior deprivation: Wild quail perform extensive ground-foraging, dust-bathing, and short-burst flight. None of these behaviors are possible in battery cages.
Welfare research gap: Quail welfare science is far less developed than chicken welfare science; behavioral needs and welfare indicators are poorly characterized.