Hi, I have a couple of questions, Is it true that if one hen goes Broody that others will join in? And if you do have more them one broody can you keep them in the same coop together? Could you keep them with the rest of them flock? And when brooding, can you keep the chicken in a raised coop? Will the newly hatched chicks know you to use the bridge that connects the top to the ground? Its at around a 30 degree angle