Free-range labelling implies outdoor access, but research consistently finds that only a minority of hens in most free-range flocks actually use outdoor range — raising questions about the welfare value of range provision versus other enrichments.
Free-range hen welfare depends critically on whether hens actually use the range provided, not merely whether range access exists. The gap between "free-range" labelling and actual hen experience is substantial: in many commercial operations, the majority of hens in the flock spend little or no time outdoors. The spatial distribution of hens in large flocks creates a gradient from pop-hole-adjacent birds that frequently range to birds deep within the house that rarely or never reach the exits. Dominant hierarchy effects mean subordinate hens may be prevented from passing through the most active flock zones near pop-holes. Range design significantly affects uptake: bare paddocks with no shelter from weather or aerial predators are used far less than covered, vegetated areas that provide security. Welfare audits that measure actual range use — through range-side cameras, footpad staining, or GPS tracking — provide more meaningful welfare data than simply confirming that pop-holes are open.