Male ducks fighting

[Airbourne]

Hey guys,

I have 4 male ducks. 2 are two years older then the other 2 and all 4 of them fight. We don't own any females so what is causing them to fight? Would they eventually stop fighting? They are separated by a barrier fence in their runs.

 

[Miss Lydia]

@thumper650 has this situation and can best help.

 

[thumper650]

You’re doing all you can! I have mine separated too, mine calm down in late August and move back in together. Your results may vary depending on where you are in the world. Light triggers hormones, shorter days is when they start calming down.