Ducks have a strong biological motivation to access water for bathing and swimming, yet most commercial duck farming denies this basic need, causing significant welfare compromise.
The welfare of farmed ducks is one of the most neglected issues in animal agriculture. Their basic biological need to immerse their heads, bathe, and swim is rooted in evolution and is intensely motivated. Ducks denied water access engage in vacuum bathing behaviors — performing bathing movements in the absence of water — a clear indicator of frustration and unmet need. The gap between the welfare improvement possible with basic water access provision and current commercial practice represents a straightforward opportunity for significant positive change.