I am new to chicken raising this year and am a little concerned about one of my new birds and how she will handle the New England winter. We took a 'mystery' chick that was packed with the MacMurray order that turned out to be a leghorn. Does anyone have any advice on keeping a leghorn in NE through the winter? Is there anything that I should have prepared for her? My coop is not drafty as best I can tell, but there is no insulation and I would prefer to not light/heat it if I can. My other birds are a Wyandotte, RI red and Australorp. Not worried about them, just the leghorn.