
The Trumpeter Swan is the heaviest native North American bird and is on average the largest extant waterfowl species on earth. It is the North American counterpart and a close relative of the Whooper Swan of Eurasia, and even has been considered the same species by some authorities.
Similar species: Ducks, Geese, Etc.
By morpheme
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Uploaded Jan 15, 2018. Captured Jan 14, 2018 10:38 in 4709 Welch Ln, Anacortes, WA 98221, USA.
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