LadyJane8
In the Brooder
Be careful of overly warm brooders, make sure they have a sleeping area at the recommended temp for their age but try to have it cooler on the other end and put their food and water in the cool area. They will be fine at the cooler temperature for short periods of time and will go back for warm ups as needed. You may notice them spending more time on the cooler side than you would expect.
Edit to add... the CX have incredibly high metabolisms and ours did better with lower than normal temps for chicks. Make sure the heat lamp is set so that there are cooler areas available around the outer edges of the sleeping area.
My brooder is 4 ft long, so there is plenty of room for them to spread out.
Any ideas on the backside issue?