What sex are my 5 months old muscovy ducks

[Isaac 0]

@Miss Lydia has Muscovies, so she can double-check me on gender.

 

[BecksBirbs]

Thank you SO much!!! Here are some other photos. They appear to be missing some tail feathers, so that might not be an indicator.

 

[Isaac 0]

Gorgeous!

 

[Miss Lydia]

Beautiful Muscovy. Only thing throwing me off is the hissing.

 

[BecksBirbs]

Beautiful Muscovy. Only thing throwing me off is the hissing.

Right? When I heard that, I started to worry. I already have a drake and I was looking for more hens for him, not more drakes lol. The whiter one wags it's tail, too.

 

[Miss Lydia]

Full front view?

 

[Miss Lydia]

The one with white head trilling?

 

[BecksBirbs]

I'll have to get more pics...
The black-headed one is peeping, the white-headed one is hissing. Both very quietly.

 

[Miss Lydia]

5 months and still peeping? Drakes legs should be set farther apart having a drake already should give you an idea what to look for long through the body head to tail. Females legs sit closer together to where they almost step on their own feet. Your 2 have body shape more of females. So hopefully that is what you have.

 

[BecksBirbs]

5 months and still peeping? Drakes legs should be set farther apart having a drake already should give you an idea what to look for long through the body head to tail. Females legs sit closer together to where they almost step on their own feet. Your 2 have body shape more of females. So hopefully that is what you have.

My bad, my drake is a Pekin. I should have said. This is my first experience with muscovies.
The peeping is more of a trilling? Chirping?
They are both almost stepping on their own feet.
When I get home, I will try to get some better photos.
Thank you so much for the help!