Farmed Animals

Outdoor Access Quality for Free-Range Chickens

The quality of outdoor access for free-range chickens determines whether range use confers real welfare benefits.

Key Facts

Free-range standards require a minimum of 4 square metres of outdoor range per bird
Range use by hens is significantly influenced by the availability of cover and shelter
Only 15-40% of hens in a free-range house may use the range at any given time
Range enrichment including trees, shrubs, and overhead covers increases range use
Mud and bare range areas provide little welfare benefit compared to vegetated range

Welfare Considerations

The welfare value of free-range systems depends significantly on range quality and how extensively it is actually used. Barren, muddy ranges with no shelter provide little additional welfare over indoor systems. Range enrichment through vegetation, trees, and overhead covers encourages more hens to venture further from the house and engage with natural behaviour. Range quality standards are an important gap in current free-range certification.

What You Can Do

Look for free-range certifications that include range quality standards
Support retailers who source from farms with vegetated and enriched outdoor range
Advocate for range quality requirements in free-range certification standards
Raise awareness among consumers about the importance of range quality beyond access alone
Support research into range design features that maximise hen welfare benefit