Duckling id help please

[ambabya]

Hi there. I just picked up for ducklings at tractor supply. I assumed the yellow were pekin, but one has a Mohawk.
Any ideas on breeds?
Thanks
1

2

3

4

 

[KaylorFarms]

The yellow is a pekin. the one with black is a mallard.

 

[ambabya]

The yellow is a pekin. the one with black is a mallard.

Thanks

 

[KaylorFarms]

Your welcome!

 

[ambabya]

Your welcome!

Is the little tuft insignificant on #3?

 

[KaylorFarms]

The tuft could mean male. But not sure.

 

[ambabya]

Hmmm
I was wondering if it's crested.

 

[chickens really]

It appears to be crested....

Best wishes...

 

[Ducks4us]

Hi there. I just picked up for ducklings at tractor supply. I assumed the yellow were pekin, but one has a Mohawk.
Any ideas on breeds?
Thanks
1

2

3

4

The ones with stripes are rouens... and the white are pekin. One is a crested.
Crested has nothing to do with the gender fyi

 

[Ducks4us]

The yellow is a pekin. the one with black is a mallard.

Mallards have one stripe and another small short line under the first stripe.
Rouens have two full stripes