I am about to move house and I am taking my much loved Japanese Bantams with me. When I move to the new house how soon can I let my chickens out to free range in the new area? I am worried they will be scared and confused with the new place and wander away!!! How long do I have to keep them in their cages before I let them out? In my current house they free range all day, and at night they sleep in cages to protect them from the local pythons... I live in Thailand. I don't want them to panic and fly off!!!!