Name these ducks please!

[Spritzychick]

Hi everyone! New duck mamma here, I got 4 from Bomgaars which were not labeled with breed. They are about 8-10 weeks old. I think the dark ones are Rouens and thought the light ones were Runners but they keep changing! Any thoughts? Thanks in advance! Also, if anyone can tell sex at this point!

 

[neo71665]

 

[Soos-Quacken]

I’d name one Potato

 

[Texag87]

1 Rouen , the other two look like they have Rouen with something else

 

[Rosdez31]

My guess is rouens and appleyards but tater or potato is a great name

 

[Isaac 0]

Harlequins are smaller than Appleyards.

 

[Soos-Quacken]

I’m only seeing one, and the one I’m seeing looks like a ruen (can’t spell, sorry) to me

 

[Flockincrazy]

Did all 4 pics get attached?

No just 1

 

[Conan]

Hard to tell how big the brown ones are. If they're fatties, Rouens. If they're slim, and petite, mallards.
The one on the right looks like a hen to me. The best way to tell sex before their voices change is the feather patterns above the tails on the mallard derived colors. Hens have clean lacing, and drakes have murky darker feathering.
The other two look like silver appleyard drakes.

 

[Spritzychick]

I don't know, sorry. They are big though! Stand almost upright but not all the time. Really large compared to the Rouens.