Khaki Campbell sexing

[annaagarland]

Hello, can anyone tell me what sex my khaki Campbell duck is. My Rouen is definitely male. My khaki is definitely a little smaller than my Rouen. Also my Rouen is somewhat aggressive.... he sometimes runs after my husband and/or our dog (both are very gentle) almost like a playful yet somewhat territorial thing. It’s kind of funny. Wish I could post a video. Anyone else had a drake act like this?

 

[My First Time Farm]

Kinda looks like a male to me.

 

[cheezenkwackers]

Looks like a male to me too. Females have lighter, two-toned feathers above their tails. Males have solid, darker ones. Compared to your Rouen the feathers seem light but I think that is only because Khaki's have the sex-linked brown which turns black to brown.

 

[Compostflower]

The face looks very male reminds me of my little boy when he was young.