Runner ducks

[MeoWusical]

I want to get four female ducklings: a fawn/white runner, a magpie, a Cayuga, and a white egg layer.
Unfortunately, the runner stands differently than most ducks do. Would the other ducks bully her for that difference or would they not mind?
Or does it depend on the temperament?
This brings up my question: should I get 2 runners or will raising one with other breeds be ok?

 

[sourland]

In my experience, runners are as accepted as any mallard derived breeds in mixed flocks. Get the ducklings you want.

 

[SilverBirds]

I've never heard of runners being bullied by other ducks because of their stance. Ducklings that are raised together don't generally have problems with each other when they're older anyways.