Free-range egg and chicken labels require outdoor access, but the quality of outdoor range varies enormously. Dense range use close to buildings, poor vegetation, and inadequate shade can mean the welfare benefit is far less than the label implies.
The free-range label implies outdoor access but not necessarily outdoor welfare benefit. Range design that provides cover, vegetation, and distributed resources transforms how many birds actually venture outside and for how long. Bare, exposed outdoor areas near the house are avoided by most birds, meaning the outdoor access requirement provides limited welfare benefit. Certification schemes that specify range quality attributes including vegetation cover, shade structures, and maximum stocking near housing deliver more reliable welfare benefits than minimum free-range compliance.