What are these?

[ducknoob]

I have 7 ducks that are about 9 weeks old. I don't know if they are boys or girls

I think this is a mallard but could very likely be wrong. I also have no idea if it's a boy or girl.

 

[ducknoob]

I think this is a khaki Campbell but am by no means certain, and again have no idea what gender it is

 

[DUCKOBSESSED]

I agree with KC but the first one could be a Rouen or a mallard. fore sex do they quack? Females have a loud quack but males are raspy and dry.

 

[cymbaline]

Your mallard or rouen looks like a girl, based on the bill color. A male's bill will start to turn greenish-yellow, and a female's will stay orange. Of course quacking is the easiest and one of the earliest ways to tell for sure. All of your girls would have a loud quack by now. I think you're right about it being a mallard as well; she looks smaller than the pekins. The khaki to the right is likely a male if they follow the same bill coloring as mallards, which judging from a quick google image search it looks like the males have a similarly yellow-colored bill and the females are very dark instead of orange like the mallards.

 

[corrinekay]

I have 7 ducks that are about 9 weeks old. I don't know if they are boys or girls

I think this is a mallard but could very likely be wrong. I also have no idea if it's a boy or girl.

Beautiful ducks. She looks like a mallard and female. I say female because of her beak and face color. She looks just like one of my female mallards. The other definitely look like KCs. Possibly male though. The females are lighter brown or a camel color sometimes. They may change color again if they are male and get a green tint on their heads.