Hi all, I'm the proud owners of 13 week old chicks (Ideal sent a bunch of males to keep my pullets warm!), and for fun, I put a 1.5"x.5"x3' piece of wood inside to see what they'd do, and most of them are perching on it, some slept on it today, and others are using it to hop and try to fly. Is there any reason why I can't keep it in from now on, or should I wait until at least 2 weeks? I don't want to damage their legs, but these buggers seem very strong and have been held a lot, so they're getting used to being picked up and put down. Thanks!