Almost ashamed to even post this one. Looked for a column for really, really stupid questions.... My 10 Silkies are now in an outside pen....(they were out of control, trashing my living room) (They kept jumping out of their box at night.) The question....Do Silkies need a "roost" at nights like other chickens? Now don't laugh....I just don't know. They seem more to "Hop" than fly like a chicken. If they need a roost, how high from the floor?