Laying Hen Enriched Cages: Partial Welfare Improvements

Enriched cages replaced conventional battery cages in the EU in 2012, offering modest improvements. Understanding what enriched cages provide and their limitations guides welfare evaluation.

Key Facts

Conventional battery cages were banned in the EU and UK in 2012
Enriched cages provide slightly more space, a nest box, perch, and scratch area
Each hen in an enriched cage has approximately 750 square centimeters of space
Many behaviors including wing flapping and dust bathing remain significantly restricted
Cage-free systems including barns and free-range provide substantially better welfare outcomes

Welfare Considerations

Enriched cages represent a genuine but limited improvement over conventional battery cages. While they allow some expression of natural behaviors including nesting and limited perching, the space allowance remains so small that normal movement, wing flapping, and social grouping are severely restricted. Hens in enriched cages still cannot perform full dust bathing behaviors essential for feather and skin maintenance. The frustration of being prevented from performing natural behaviors in a cage that is still fundamentally a cage causes ongoing welfare compromise. Cage-free systems, particularly high-quality free-range systems with genuine outdoor access, provide substantially better welfare outcomes.

What You Can Do

Choose free-range or organic eggs which indicate higher welfare standards than enriched cage
Look for RSPCA Assured or similar certification when buying eggs
Ask restaurants and food manufacturers about the egg welfare standards in their products
Support campaigns for a full cage-free transition in egg production
Be aware that caged eggs may appear in processed foods even when you buy free-range at home
Advocate for retailers to commit to full cage-free sourcing policies