So these are going to be my first chickens. My husband had chickens growing up and my inlaws still have them. So i have general knowledge but have never done it myslf. Ive been planning on getting a small flock of dual purpose chickens and/or some guineas. A family friend contacted me and asked if i can take her 6 silkies. I knew i wanted silkies eventually for broody mamas but that wasnt going to be my first purchase. My friends husband purchased 20 silkie chicks from tractor supply for their 8 year old daughter. She hasnt showed any interset in them so they dont want them. She said theh have them in a rabbit hutch (im assuming outside) When i get them should i put them in a brooder. I live in North east Ohio its 60/70 degrees during the day and 50 degrees at night. Also what issues should i be looking for if they started with 20 and now have 6 im worried what condition they might be in. Thank you for your help!