They bounce quickly between being extremely fast, zipping around the brooder, and then falling asleep. When they sleep they look dead.
We leave our chicks in the incubator for no longer than 24 hours before moving them to the brooder. You want the brooder temperature preheated before moving them to the brooder. The temperature should be at about 95.5F. You can start to lower the temperature of the brooder by 5 degrees each week.