What breed/sex of ducks are these?

[OleMissChic]

Hi! Can anyone tell me what breed of ducks these are? I think I have two mallards or a mallard and Rouen? Females? Males? Some are mixed breeds but I don't know what they are mixed with.
One looks like a lightly colored mallard, without the Blue strip at the wings, another is black and white and bigger than the others and there's a dark chocolate and white one.

 

[kaelance]

Looks like 2 are mallards, females, not sure about the others

 

[ducklover87]

I think mallard females, your all brown one is a khaki campbell, and maybe a brown and black Swedish? Not big on the Swedish though so I'm not sure if that's for sure what they are. From the looks of it they are all girls depending on their age.

 

[OleMissChic]

I think mallard females, your all brown one is a khaki campbell, and maybe a brown and black Swedish? Not big on the Swedish though so I'm not sure if that's for sure what they are. From the looks of it they are all girls depending on their age.

Thank you! Two of them are quacking for sure. They are about 9 weeks old.

 

[ducklover87]

Within the next few weeks they will have completely molted and you will see drake feathers if you have any drakes

 

[OleMissChic]

I've read that! So my mallard girls could be boys? Only of the ducks are quacking which I understand is a female trait...

 

[ducklover87]

Yes the females have a nice sharp loud quack while the boys are quieter and sound like they have a frog in their throat.