Eleven chicks are coming in the mail tomorrow and we are getting hit by this snow storm. I built a 2'x4' brooder in our mud room. It is not heated but out of the wind and I have a space heater on to raise the temp. I have a heat lamp setup in the brooder and a thermometer directly under the lamp reads 100 degrees. My question is since the chicks have enough room to move around will they move out of the heat if they are too hot and back into the heat if they get cold or does the whole brooder need to be 95 for the first week? Didn't know if they were smart enough right off the bat to move where they need to. Sorry for the newbie question.