Hay all. We have three week old chicks that are doing well, growing and learning to flap around. They are acting peculiar though.The temperature is good, they have fresh water and food. They may just be crowded, but they lay like they are dead. When you stir in them with your hand, they all get up and move, but they act almost drunk at times. We changed the bedding thinking it was ammonia or soured feed. Daughter says they are just tired, but they are weird seeming. Any other ideas? We separated the weaker seeming ones into another tub where they wouldn't get run over so much and that took care of some of the overcrowding problem.