Our 2 swans were born here but for the past several years after having babies, they now go across the River where they raise the babies and return in the Fall. This year they had 7 babies on Easter Sunday and went across the River. They came back here one day in October and we did some landscaping updates and their former nest no longer exists and we have not seen them since. It is now mid November. Do you think they will return to us? We have been told they always return to where they were born but this seems to be taking much longer this year.