Egg labels tell consumers about how hens lived. Understanding what terms like cage-free, free-range, and organic mean for hen welfare empowers more informed purchasing decisions.
The housing system a hen lives in profoundly affects her ability to express natural behaviors: dustbathing, perching, foraging, and nesting. Caged systems, even enriched ones, are widely considered by animal welfare scientists to be the most welfare-compromised. Cage-free and free-range systems allow for more natural behaviors but are not problem-free — bone fractures are more common in free-range hens due to greater physical activity, and disease can spread more easily in higher-density systems. The welfare benefit of any system depends heavily on management quality, including litter condition, air quality, lighting, and stockperson skills. Consumers can drive genuine welfare improvement through purchasing decisions and advocacy for higher minimum standards.