Help identifying ducklings!

[rcemre]

Hi! Our son's class incubated ducklings this year, but unfortunately the home the had lined up for them fell through. We've been asked to take them since we have experience with raising ducks, and the email stated they were Peking, but I'm thinking that it's more likely the yellow one is Peking and the others are Rouen. Can anyone confirm my guess, or offer any other possibilities?

Thanks!

 

[AmeraucanaHank]

I'm thinking that it's more likely the yellow one is Peking and the others are Rouen. Can anyone confirm my guess, or offer any other possibilities?

I agree with you! The rouen looking ones might be mallard but I doubt it.

 

[Lollychicken]

Could be the same, if they work the same as mallard. We bred two mallards. Got a yellow. He grew up with same colouring, just white lacing.
However could be a different breed as well