So our Cuckoo Maran, Alice, went broody last Friday. She's been sitting on eggs all week, and just perching when there aren't any, waiting for someone to lay. Since we don't have a rooster, the eggs she sits on aren't fertilized, we want to get some fertilized eggs for her to hatch out. We generally keep the coop warm during the winter, and we would have a heat lamp in her broody area, not to mention her keeping the eggs warm. The only issue is my mom is worried about it being winter, and she's worried that they won't survive or something. What do you think about hatching eggs in winter? Advice?