My four chickens still aren't sleeping on their roost. Instead, they all squeeze in under the two nesting boxes every night. I hear them stomping around and jockying for space every evening, and all the poop is concentrated there - so I assume they never make it to the roost at night. This seems truly weird to me! Anyone else have pullets/hens (mine are about 14 weeks old) that won't use a roost bar? I should mention that we bought them a week ago from a woman in our town who had 25 chickens. I don't seem to remember seeing adequate roost space in her coop, so perhaps my pullets never learned to use a roost?