The Cygnus Buccinator, popularly known as the trumpet swan, is one of the largest waterfowl species in the world. The bird is easily distinguishable with its white plumage, unique trumpeting call, and distinctive bill. However, there are several synonyms for the term Cygnus Buccinator. One of them is the American swan, which refers to the bird's native range in North America. Another synonym is the whistling swan, which describes the bird's frequent, musical calls. Other terms that may refer to the Cygnus Buccinator include tundra swan, Bewick's swan, or simply the trumpeter. Regardless of the name used, the Cygnus Buccinator continues to captivate bird enthusiasts with its impressive size and stunning appearance.