What breed?

[Heather64]

I got this pair from farm and fleet a month ago they are supposed to be blue swedish. However all the pictures I've seen of blue swedish they have dark heads. I cant really find any ducks with yellow and have black spots. Also they have different Bill's so hoping one is a female.

 

[Lollychicken]

I'm not too good with ducks, but they could be crossed bred or they are just it's young feathers and will grow proper ones (like I said not good with ducks so could be wrong)

 

[Rhodebar Lover]

Look like Anconas to me

 

[Lollychicken]

Googled Ancona duck. Yeah I agree with them

 

[EverythingDucks]

Super cute!
They look like Anconas to me. As for sex, females will quack early on and males make a raspy frog like noise. In males you will notice a curly tail feather as well.