Coop Planner
Enter your birds, breed size, and climate. Get coop sqft, run sqft, nest boxes, and notes — no registration required.
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Coop interior
Run
Nest boxes
Roost length
Climate Notes
Standard construction is adequate. Ensure 1-2 sq ft of ventilation per 10 sq ft of floor area, positioned above roost height.
These are absolute minimums. Add 50% to coop and run for comfortable long-term keeping.