Cygnus columbianus columbianus, commonly known as the Tundra Swan, is a subspecies of the North American Swan (Cygnus columbianus). It is a large, migratory bird belonging to the Anatidae family, characterized by its majestic appearance and strong, graceful flight.
The Tundra Swan is predominantly white in color, with a long, slender neck and a distinctive black beak. It has a wingspan of approximately seven feet, making it one of the larger bird species found in North America. During its breeding season, its plumage may turn slightly brown or gray, but it retains its white coloration for the most part throughout the year.
These swans are known for their characteristic honking calls, which can be heard over long distances. They are primarily found in the tundra regions of North America, particularly in Alaska and northern Canada during the summer breeding season. However, during the winter months, they undertake long-distance migrations southwards, reaching as far as the southern United States and Mexico.
Tundra Swans mainly feed on aquatic vegetation and small invertebrates, using their long necks to reach underwater plants. They typically form lifelong pair bonds and are monogamous, nesting on elevated mounds or in shallow depressions near water bodies.
Conservation efforts are in place to protect the Tundra Swan and its habitat due to threats such as habitat loss and hunting. These initiatives aim to ensure the survival and continued presence of this remarkable species in the wild.
