My White Leghorns are 3 weeks old tomorrow and they are getting louder and more "talkative" every week - they've been especially loud since I took them out twice to play in a temporary exercise pen this past week. Are all chicks this boisterous or is there something wrong? They have food and water and are the correct temperature - but their chatter level has definitely increased. I have just about finished making their coop and am planning to move them out there at the end of next week - I think they are ready and I know I'm ready to let them have their space. They seemed much happier playing in the grass then in this plastic brooder.