Overview of global cage-free egg laying hen transition progress and welfare challenges.
The global cage-free transition represents one of the largest corporate animal welfare commitments in history. However, cage-free systems have their own welfare challenges including feather pecking and keel bone fractures that require active management. The transition creates a welfare improvement in terms of movement and behavioural expression but requires well-managed systems to deliver welfare benefits fully. Consumer and corporate pressure must continue through and beyond the transition.