My family got our first ever chicks 2 weeks ago. We are very excited! We are worried about the temp in there though...My bulb was way too hot for my chicks, so we got a smaller bulb and now the temp wont get over 80. They seem happy. No huddling up under the light. They just are in there hanging out. Is is ok for my 2 week old chicks to be at 80 degrees?