Turkeys kept in intensive indoor systems are denied natural behaviors that outdoor access and enrichment can provide. Understanding the welfare benefits of outdoor access informs better turkey production standards.
Indoor intensive turkey production suppresses the natural behavioral repertoire of an intelligent and behaviorally complex bird. Turkeys allowed outdoor access and provided with environmental enrichment show reduced aggression, more diverse behavioral expression, and behavioral indicators of positive welfare states including foraging, exploration, and social play. The welfare benefits of outdoor access compound those of slower-growing breed selection, with enriched environments particularly beneficial for breeds physically capable of using them. Consumer demand for free-range and outdoor-access turkey products creates market incentives for producers to invest in the infrastructure required. Honest welfare labeling that specifies access conditions enables consumers to distinguish genuine welfare improvements from marketing claims.