We have added two pullets and two hens to our coop. They have always been kept indoors and only feed commercial chicken feed. When I throw fruit and veggies into our coop, the rest of our flock goes crazy and they just stand there and stare. When they are out foraging, they just seem to walk around and not know what to do. Will they pick up on it after being around the other chickens? They also REFUSE to lay eggs in the nesting boxes. The boxes they had at the old place were a few inches off the ground with wire bottoms. Ours are about a foot off the ground with a roost and bedding but they never use it. We find there eggs on the ground and frequently covered in poo or mud. Will they morph and imitate our other chickens eventually or are they stuck in a rut?