Hi all, I'm new here and haven't lurked so please forgive any clumsiness or etiquette breaches! We got these ducks in June, when they were about 13 weeks old. We have a male and a female, but the female isn't laying yet. They spend the majority of their time in our pond or foraging in the yard. I'm wondering at what temperature we'll have to start worrying about them staying warm and safe. They have a house that my husband built, but never go near it. I suppose I'll stick them in there when winter comes, at least overnight. But what about when the pond freezes? Should I bring them inside to swim in the bathtub (they LOVE to swim!)? Should I bring them inside if it's below freezing? Anyone have indoor ducks? We've just potty trained our 4th child, and I wouldn't relish changing duck diapers, now that we're finally diaper-free after 9 years!