You need to build an enclosed pen (top to bottom, 1/2 in water and 1/2 on bank with feeder inside) for the swans to nest. The enclosed pen must be solid so that animals cannot dig under the pen or climb over and into the pen to access the family. The bottom sides (outside perimeter) must be lined with plastic poultry fencing so that the young cygnets cannot from the pen and get separated from the family. The explanation for building the pen is too extensive for this forum. Should you need more in-depth information, we have written a book, specifically for developing swan habitats which are safe, secure and appropriate for daily care and maintenance of various species of swans. Information on how to get a copy of our book, Swans of the World Habitats: Setting the Standard for Swan Conservation, can be found on this website as well as our website www.theregalswan.com
The Regal Swan