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18 maj 2021 · Tens of thousands of trumpeter swans once flourished in the Great Lakes region. But widespread hunting brought the birds to the brink of extinction, and the species was wiped out in Michigan over 100 years ago.
Trumpeter swans are the largest swan in North America. They are best distinguished from Tundra swans by their lower pitched nasal honking and their bill, defined by a straight edge at the gape and pointed border between the eyes.
3 lut 2021 · Trumpeter Swans are native to the United States, and now have breeding populations throughout the Midwest, including the states of Michigan, Minnesota, Iowa, Ohio, and Wisconsin. However, it was not long ago when an autumn walk by Midwestern lake would’ve been much quieter.
The trumpeter swan (Cygnus buccinator) is a species of swan found in North America. The heaviest living bird native to North America, it is also the largest extant species of waterfowl, with a wingspan of 185 to 304.8 cm (6 ft 2 in to 10 ft 2 in).
Trumpeter Swans can be spotted in Michigan all year and occur in up to 3% of summer and winter checklists. The Trumpeter Swan has the distinction of being the longest and heaviest living bird native to North America.
Largest of the native waterfowl in North America, and one of our heaviest flying birds, the Trumpeter Swan was almost driven to extinction early in the 20th century. Its healthy comeback is considered a success story for conservationists.
Trumpeter Swan Overview, All About Birds, Cornell Lab of Ornithology. Trumpeter Swans demand superlatives: they’re our biggest native waterfowl, stretching to 6 feet in length and weighing more than 25 pounds - almost twice as massive as a Tundra Swan.
