Could she have broody hens & not realize it? I have 1 sleeping in the nest box right now, but that's because she's doing her very best to hatch out some babies... in 10 degree weather
During the summer, I had 3 of 4 in the nest boxes, and of course they are my main egg layers
The one I had roosted, but the one down the street really prefers her nest box. It never occurred to me it could be a breed thing. I just thought it was a lazy chicken. Interesting.
I know this is an old thread, but, my 8 ten week old sexlinks are roosting (in their tractor), and my 6 twelve week old black australorps are not roosting (in a tractor next to them). Instead they lay on the ground. I have seen one or two of the BAs on the roost bar, so, I know they can get up there. And there is easy access to the next boxes, which are not on the ground, but lower than the roost bar. I don't know why they sleep on the ground.
I have Australorps for the first time and they will not use their roost. They are two-month old pullets and insist on sleeping on the ground in the coop. I have had many other breeds, and after a couple of nights placing them on the roost, they always used the roost. I repeatedly place the Australorps on the roost, yet they still return to the ground to roost.
I am having trouble getting my Australorps to roost. They keep wanting to sleep on ledge outside nesting boxes and make a mess. Each night I go down and move them onto the roost but they seem so unsteady on their legs and have trouble gripping. I am a bit concerned as they are about 4 months old and I felt should be roosting.