Enrichment for Commercial Laying Hens

Environmental enrichment for laying hens improves welfare and can reduce problematic behaviours like feather pecking, with evidence for practical farm applications.

Key Facts

Laying hens have strong behavioural drives for foraging, dust bathing, and perching
Pecking blocks and scattered substrate reduce feather pecking in commercial flocks
Elevated platforms and perches allow hens to express height-seeking behaviour
Bales and platforms reduce floor competition in larger flocks
Enrichment costs on commercial farms are typically under 50 pence per bird

Welfare Considerations

Laying hens in barren environments experience chronic frustration of natural behavioural drives that causes stereotypic behaviours and feather pecking. Environmental enrichment that satisfies foraging and nesting drives reduces frustration and associated stress hormones. Even simple interventions like scattered straw or pecking blocks produce measurable behavioural improvements. The low cost of enrichment relative to its welfare benefits makes it one of the most cost-effective improvements in commercial laying hen systems.

What You Can Do

Choose eggs from enriched systems that specify enrichment type
Advocate for mandatory enrichment standards in commercial laying hen legislation
Support retailer commitments to higher welfare eggs
Visit farms open to the public to assess enrichment provision
Back research into cost-effective enrichment for commercial scale