Hello. I've been reading up on introducing new chickens, but haven't quite come up with my situation. I currently have no chickens. I've been offered two chicken options- three younger chicks, and an adult chicken. I'd like to take both options but not sure how to do that successfully. Do I follow the advise for adding new chicks or is it a different situation since no chicks are currently established in the coop? I'd appreciate any thoughts.