fencing Northern Gannets
Morus bassanus
Bonaventure Island, Quebec, 7-16-10
Fencing is another important mating ritual, and is how one mate welcomes the other to the nest. The birds clash their bills together and call at the same time. The cacophony of over 120,000 gannets calling in various tones is an unforgettable memory from the visit to Bonaventure Island.