I have a couple of Trumpeter Swans on my pond. I think they are Trumpeter anyway. It's Nov 9 and I'm wondering if they are going to migrate. We have fed them this summer/fall and now wondering if they will ever leave. The pond is not frozen over at this point. Should I stop giving them food? I know, not supposed to feed them at all. #mybad Well, I'm not actually feeding them. My father is and he lives on our property.