Cassidy,seeing how I only have one and it only being two days old, I could NOT answer this with any degree of certainty. I CAN tell you that Lucky behaves like any other chick in a brooder. He is on electrolytes with probiotics,and 24% non medicated chick starter. He also had some boiled goose egg for breakfast. He is very alert and energetic. The brooder light is 250 watts and placed at a height that gives 100 degrees directly beneath it. He seems to prefer the 90 degree range,I checked temp where he spends most of his time. I hope this was helpful