Drake on nest why?

[OilyMumma]

I have a khaki Campbell drake that seems to keep laying on the nest is this normal?

 

[sourland]

I don't think that is a drake. Can you post a clear, free standing picture ?

 

[Duck mommy 2019]

that’s a hen

 

[neo71665]

Hard to tell but yeah that doesn't really look like a drake. Need better picture to be sure