This is the default behaviour for chickens. I can’t think of any chicken like creatures that exists in the wild that resembles. The chickens I kept had plenty of room both inside and outside. Outside was a predator proof fence around a large area with different kinds of vegetation, bushes and wet and dry environments (I also had a couple of mallards). Inside they had running water, things to climb on to roost, and various boxes to lay and sleep in. Every week I cleaned their living quarters and threw down fresh bedding. They were not for food or for egg production. I ate and gave away the eggs they laid