Buyer question
How big do Rouen duck poultry get?
Our Animal Library lists the Rouen duck poultry at drakes 10 lb, ducks 9 lb (adult weight).
Source: the Rouen duck poultry page in the Everybarn Animal Library. Rouen duck poultry in the Animal Library
The detail
Rouen ducks come from France and look like large mallards. They are calm, heavy ducks kept for meat and eggs, and production lines grow faster than the larger, slower exhibition lines.
What to weigh
Rouens grow slowly compared with Pekins and are heavy, so they need easy water access.