I.D. My Ducks please :)

[MissPullet]

Can anyone help me figure out their breed? I believe they are the offspring from a pen of birds with a variety of pekin, khaki Campbell x, Indian runners as well as some other indistinguishable breeds. From watching them and comparing them to the others I believe they are a pekin crossed with something else. Can anyone give any other insight? Perhaps they have characteristics specific to certain breeds? (They're a bit wet in someone of the pics but I haven't had the long enough to get any better photos yet)
Thanks in advance

 

[LoveThemBirds]

Kahki campbells