Hi everyone! I'm loving this site, it's been so helpful! I am a chicken "newbie" and am muddling through my first 4 chicks with help from friends and classes at the local feed store. I have a couple questions and would appreciate any advice I can get. My chicks are 3 weeks old, one Marans, one Ameraucana, one Rhode island Red and one Australorp. I am not sure what the chick in my avatar is... I'm thinking she is an Australorp, but maybe a Marans? Can anybody tell? The second question I have is my chicks are set up in the basement in a 2 ft. X 4 ft. brooder box with a secured wire lid. Is this a large enough space to keep them in until I move them to the coop which is under construction? When can I move them out? Thanks so much in advance for your help, I am so excited to join this group and raise happy hens.