Correction leaves goose welfare findings intact in Frontiers paper

A March 18, 2026 correction in Frontiers in Veterinary Science updated the author affiliations, not the findings, for a January 30, 2026 study reporting that fermentation bed farming improved behavioral expression and stress resistance in geese. The original paper, from researchers at Heilongjiang Bayi Agricultural University and collaborators, found that geese raised on fermentation bedding showed more lying and walking behavior, less standing and feather pecking, and better post-transport stress markers than birds raised on flat floors. Reported changes included lower corticosterone, heat-shock proteins, substance P, haptoglobin, malondialdehyde, and inflammatory cytokines, alongside higher antioxidant enzyme activity and immunoglobulins after transport stress. (public-pages-files-2025.frontiersin.org)

Why it matters: For veterinary professionals working with poultry and waterfowl systems, the correction is minor, but the underlying study adds to a broader welfare discussion around housing environment as a management tool, not just a production variable. The findings suggest that bedding-based enrichment may help reduce injurious behavior and improve resilience to routine stressors such as transport, while a separate Animals study on geese found that fan noise affected growth, blood parameters, feeding behavior, and slaughter outcomes, reinforcing that housing conditions can shape both welfare and performance. Long-standing welfare guidance for domestic geese also recommends minimizing constant or sudden noise from ventilation and other equipment. (public-pages-files-2025.frontiersin.org)

What to watch: Watch for follow-up work that tests whether fermentation bed systems improve commercial flock outcomes, foot health, biosecurity, and transport recovery under field conditions. (public-pages-files-2025.frontiersin.org)