On the ice with swans

I heard the first swans this spring last weekend and there were four of them on the pond yesterday, but I had no time to get the camera and go there then. Today morning there were two. They didn't seem to like my company.

The nights have turned colder. It was -8°C earlier in the morning and still below zero after 8:30 when I shot this. You can see the steam from the swans' breathing if you look carefully!