Please help?? What breeds

[MagpieDucks]

This one might be a Golden 300 Hybrid.

 

[Finnie]

This one looks like my buff when it was small.

This one looks like one of my Golden 300 males when it was small.

But mine had a little more black than this one. One thing I learned last year- the golden 300 ducklings that have black on them are all male. Even my all black "Cayuga" duckling turned out to be a male golden 300. It never grew a single black feather. So now I am suspicious of all TSC ducklings with black on them. Your ducklings are cute. I'm sure with 20 of them, you're bound to get plenty of females.