Can you tell me what the gender of my 2 rouen ducklings is?

[Sidneyeve98]

I have 2 rouen ducklings unsure of their gender??? i have tried to sex them but i cant really tell. I do notice a shimmery color green color on top of both of their heads one has more green showing through then the other.

 

[IvysAnimals]

The breed will have a light green shimmer to their heads no matter if male or female. The males will make a soft, whisper noise when a female makes a loud, scratchy quack. When their about 15 weeks old, you'll be able to tell their gender because the males will start to look like this

when females will stay the same. Until then, they'll all look the same. Drakes will have a brighter and more solid color bill while females have a dark muddy brownish orange bill. Hope that helps! Here's a picture of both breeds: