So i have 9 chickens i already free range during the day. I got 2 silkies today and i was going to let them mingle with the girls and boys in there 24x24 with a 6x12 added corner run. I was wondering if i would also be able to let them free range or should i keep the two in the run for a few days till they know its home. They are 4 months so im told but it was getting dark when i saw them. Atm they are in a makeshift coop until i can make a real one for the new ones cause i dont think im comfortable with them being in with the others right now.