Gender and breed?

[Rabbit chicken]

Hi I had found a duck a cupple months ago that I'm 99% sure is female(tan) but then I was given a duck by one of my nabers... I have no idea by breed or gender of the white one... I was wondering if you guys could help me figure out what they are

breed? Her name is late Quakers

white one breed/gender(swiss)

 

[Rabbit chicken]

To my knowledge both are full grown

 

[BoundlessLove]

White is a male.
Curly tail feathers equal a male.

 

[Rabbit chicken]

do you know the bread?

 

[BoundlessLove]

Is that mud on his feathers?
If he is solid white, I’d say Pekin.

 

[Rabbit chicken]

yeah solid white do you know what the female is?

 

[BoundlessLove]

No I do not

 

[Papaye]

Hi.

breed? Her name is late Quakers

Hmmm...

She looks like my Lilac Bibbed Duclair hen, but older (because yours, contrary to mine, has clearly started turning white with age)...
It is even the same shade of Lilac...!
(And yes : your girl here is indeed a Lilac coloured duck!)

But Lilac Duclair ducks are still very rare, since the Brown gene has been added only very recently on Duclair ducks, in France...