Khaki Campbell drake is being agressive

[6xChickenmom]

For some reason, he has beef with one of my roosters. He has no problems with all the other chickens, but is literally chasing this rooster around, pulling feathers from it! Ive separated them, but he's outside the coop pacing and quacking.. anyone else experience this?

 

[Duck mommy 2019]

what’s your duck hen/drake ratio and chicken hen/rooster ratio?

 

[6xChickenmom]

He is our only duck. We've had him since he was 2 days old, and he grew up with our chicks. We have 2 roosters and 10 hens

 

[Duck mommy 2019]

He is our only duck. We've had him since he was 2 days old, and he grew up with our chicks. We have 2 roosters and 10 hens

he is at the age where he wants to mate, so the roosters are getting mad he’s trying with their hens

drakes can kill hens if they mate, and he thinks he’s a chicken since he’s an only duck, so you will need to seperate him from the girls