I have two chicks that are approx 3 weeks old. One a Polish is about 2/3 feathered but the Bantam Cochin just has some leg and wing feathers. The heat lamp is pointed to only one corner of the cage and they are inside the house which is around 72 degrees. Last night the Polish was panting and sleeping with it's wings away from her body I could tell she was too hot so I moved the light so it was barely reaching the corner of the cage. My question is, will the Cochin be warm enough if I turn out the light? Also, I think the Cochin is a roo, he came out of the straight run bin. Any confirmations? Thought I should add, his comb is pink.