Age difference in ducks

[Tony21]

Hey I’m trying to figure out if you can put different age ducks together I have 3 adults and 3 ducks 3 weeks old and I’ve kept them outside together in the same place but separate, I don’t know if it’s safe

 

[Isaac 0]

Not sure what you ended up doing, but putting three-week-old ducklings with full-grown ducks is a disaster waiting to happen. What's your ratio?

 

[Going Quackers]

I would not recommend mixing adult ducks with young, even moreso if your not aware of what sexes your dealing with and lack the mothers for the young.

what are the breeds? similar sized, the same etc. Nothing wrong with housing in the same units but separated off, i had "stalls" in my main duck barn years ago for babies and mama's with babies to avoid conflict with the adults and the drakes.