Why are my chickens aggressive at night when roosting?

[Annalyse]

Update: I have changed the roosts

 

[Ebony Rose]

Let us know how your flock reacts.

 

[Annalyse]

I think they love it lol. They can huddle together more and become warmer plus the ladder parts gives them more room to jump around and my roister loves being barried and hidden in with them lol

 

[Ebony Rose]

They look happy

 

[Annalyse]

They look happy

I hope they areI feel like winter will be warm enough for them since they can huddle now