We successfully hatched five chicks last month and have just kicked them out of our living room and into the basement while my friend builds us a coop. She's a little stalled on the project and it just occurred to me to wonder if we might be able to keep them down there until February or early March when it warms up. Is this a terrible idea? There is one window, so not too much natural light, but otherwise it's dry, cool, and safe. Thanks.