House ducks and chickens in separate coops

Keep ducks and chickens in separate sleeping shelters even if they share a daytime run. Chickens need dry bedding, elevated roosts, and good airflow at body height. Ducks sleep on the ground, produce extremely wet droppings, and bring water in on their bodies after bathing. Combining both in one coop creates conditions too wet for chickens and too cramped for ducks.

Why It Works

Chicken respiratory systems are highly sensitive to ammonia and moisture. Duck droppings are roughly 90% water and saturate bedding far faster than chicken manure. A shared coop forces bedding changes every 1–2 days instead of weekly, and the moisture promotes aspergillosis — a fungal infection dangerous to both species but especially lethal to chickens. Separate coops let you manage each species' bedding independently.

Tips

• Two small coops cost about the same as one large one and solve most integration problems
• Duck coops can be simpler — a basic three-sided shelter with a locking door is often sufficient
• Place the duck coop closer to their water area and the chicken coop on higher, drier ground
• Shared daytime runs work well — most conflict happens in the confined coop space, not in the open run