Environmental enrichment for broiler chickens is a practical welfare tool that reduces lameness, increases activity, and improves behavioral expression. Understanding what works helps advocates push for meaningful improvements.
Chicken enrichment research demonstrates that welfare improvements are achievable within commercial production systems - a critical finding for advocates working within the food industry rather than only against it. Broilers provided with straw bales, hanging pecking objects, and adequate light spend more time walking, foraging, and exploring - activities that reflect better physical condition and behavioral expression. Lower lameness rates in enriched environments suggest that environmental improvement addresses the underlying conditions that drive one of broiler farming's most significant welfare problems. The evidence base for enrichment effectiveness is now strong enough to be incorporated into major welfare certification standards, moving from research to mainstream practice.