how to tell how old a rouen is

[ducks rule]

she kind looks like this
when i got my rouen she was just a litte one and i dont know how old she is she has all of her brown fethers on her body

 

[ducks rule]

is anybody going to ansewer

 

[CelticOaksFarm]

It's the weekend try and have patience

If you got the duck as a duckling then count how long you have had it

 

[Bridgertrot]

Like the last person has said, just count back to when you got it when it was little. My Rouen's look about the same as yours right now and they're almost 3 months. But really it's pretty hard to tell.