I have a male pekin duck as well, along with a female khaki campbell, and they both do just fine in below freezing temps. I live in Kansas, and our winters get pretty cold with snow and ice. This is my ducks first winter, and they don't seem to be bothered by the elements. They are kept in a wire enclosure with an insulated dog house and a heated water bowl. Having a heated water bowl is probably the most important part. My ducks hardly ever go in their dog house, even when the winds are blowing and its snowing. They prefer to stay outside with their head in their feathers. I do have straw covering the entire pen along with inside the dog house. I also have a brooder lamp inside the house that I turn on at night, just in case they do decide to go inside. I keep their bowl of food inside too to encourage them to actually go in their house. I can understand that you would be worried about them; I was definitely worried about mine too until I noticed that they never went inside their dog house but prefered to just sleep outside. They are very hardy birds and don't seem to mind the cold weather one bit. My ducks still love to swim in my pond when its not frozen over. Good luck with your little guys!
