Archer, G.; House, G. Effects of Shower-Based Environmental Enrichment During a 35-Day Grow-Out Period on Production Performance, Stress Physiology, Fear Responses and Gut Health in Pekin Ducks. Int. J. Poult. Sci. 2026, 25, 106-113. https://doi.org/10.66920/ijps.2026.106.113.