I have two silkies and I want to get an americauna or another layer so I can have eggs while my silkies are broody (all the time). What is the best way to introduce them? I was thinking of building a temporary enclosure in the run to house the new bird so they can see each other every day for a while then let them be together supervised for an hour or two a day for a while before letting them loose. Think they will fight? What if the new bird is young? How long should I keep them separated before putting them in the same run?