UPDATE Well I guess we're ok now. Out of 8 chicks I have 5 left. I didn't want to go back and replace the last one as I felt the age difference would be getting too wide and I am glad that I made that decision cause 2 of the birds from the first batch are quite a bit bigger than the new little guy and one of the ones from the first batch and when they get excited they act like bulls and just run through them. Poor little guys. A friend of mine introduced me to a product called GrowGel, it is for new chicks but I ordered some and I am so glad I did cause I still worry about the newest one, is he eating enough and feeling strong. When I mix this stuff up, they go crazy for it. So I only mix up a tiny bit and mix it with food and water and then I know he is getting that and then picking throughout the day with the starter. So now onto what next to entertain my chicks!