I'm building a 10' x 6' coop. Should all the roosts be together on 1 wall, or is it ok to put them on two opposite walls. Does it matter to the chickens?
And what is the best to use for a roost? I see people use everything from 1' dowels, to natural branches, to 2x4s.
You can put the roosts anywhere you like. In fact, opposite walls might be better because those lower in the order won't have to be close to those at the top if they are pushy about their position.
From my LIMITED experience:
If possible, make them all high with an intermediate "step" away from the end wall if the birds can't fly directly to the roost.
My girls have two 8' long parallel roosts (18" apart) at 4' high attached to a wall on one end and held up by a 30" long 2x4 on edge and leg brace on the open end. The rear 8' is a 3" round fence rail, the forward one is a 2x4 on the flat. There is another 8' round fence rail at 2' parallel to and 9" forward those at 4'. They roost in 3 groups:
- a few on the open end next to the wall on the 2x4 on edge and the end of the fence rail
- some on the rear 4' high roost up against the wall
- the rest on the forward 4' high roost up against the wall.
None has EVER roosted on the 2' high rail, not even when they were a month old. My "take away" on this pattern is:
- They want to be high
- They want to be against a wall, at least in the winter. Which is why I said the intermediate step should be away from the wall. If they can't make the roost with a hop and a couple of flaps, you don't want the "staging" area to be at the "prime" roosting spot or those lower in the order would have to land on those that are higher then try to get to an open space. I think that would not be a positive thing. Especially since my girls STILL jockey for position EVERY night. You would think by now they would have figured out who gets to choose where they sleep and who has to take what is left and go to the roosts in some order that would avoid the "higher ups" walking over or pushing off those that are lower. Because: The top girl WILL sleep where she wants.
It will be interesting to see if the pattern changes as the weather warms. I would assume they don't want to cram together when it is 80F like they do when it is 0F

Bruce