What breed/gender are these 2 ducks please...

[crjarrett02]

I have 2 white-ish ducks that have curled feathers on their tails. I think they are drakes and khaki cambells but they don't have the green head. they are trying hard to mate with my 2 hens...please help.

 

[Kingbobkingdom]

They probably are drakes. They look like Buff Orpington ducks to me

 

[JedJackson]

I agree. Both buff drakes.