Farm Animals

Poultry Enrichment in Laying Hen Systems

Environmental enrichment for laying hens improves welfare by providing opportunities for natural behaviours including dustbathing, perching, foraging, and nesting.

Key Facts

Laying hens have strong motivations to perch, dustbathe, forage, and lay eggs in private nests
Enriched colony cages provide more space and some behavioural opportunities than barren battery cages
Free-range systems allow outdoor access but welfare outcomes depend heavily on management quality
Feather pecking and cannibalism are behavioural problems often linked to inadequate enrichment
A hen denied the ability to build a nest before laying shows strong frustration behaviours

Welfare Considerations

Hens in barren environments cannot fulfil fundamental behavioural needs, causing chronic frustration. The inability to dustbathe is associated with persistent vacuum dustbathing behaviour on unsuitable substrates. Nest-seeking behaviour before laying is highly motivated, and forced egg laying on bare cage floors causes significant distress. Even basic enrichments like perches and litter substrates substantially improve welfare by enabling species-appropriate behaviour.

What You Can Do

Choose eggs with higher welfare certification like free-range or organic
Avoid eggs from enriched colony cages where opportunities remain limited
Support campaigns for complete bans on caged systems in your country
Advocate for minimum enrichment standards that provide litter, perches, and nest boxes
Encourage retailers to commit to cage-free sourcing timelines