Trumpeter Swan vs Tundra Swan: How to Tell Them Apart
How to tell a Trumpeter Swan from a Tundra Swan — size, range, family and status compared side by side, with links to each bird’s full ID guide.
The quickest tell is size: the Trumpeter Swan is noticeably heavier (around 11.1 kg) than the Tundra Swan (around 6.4 kg). Here is how the two compare across every fact we track.
Trumpeter SwanCygnus buccinator
Tundra SwanCygnus columbianusSee the Trumpeter Swan → See the Tundra Swan →
Key differences at a glance
- Size: the Trumpeter Swan is heavier (11.1 kg) than the Tundra Swan (6.4 kg).
- Family: close cousins — both are Anatidae and share the genus Cygnus.
- Range: their ranges overlap in North America.
Side by side
How to tell the Trumpeter Swan from the Tundra Swan
The Trumpeter Swan is the bigger, heavier bird. Range: their ranges overlap in North America. Beyond the numbers, plumage and call are the clinchers — compare them on each profile below.
For plumage, calls and the finer field marks, open each bird’s full profile — every one has photos, sounds and ID notes.
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Figures are the data we hold for each species (body weight, size class, family, range and conservation status); they describe typical individuals and can vary. Plumage and voice details live on each bird’s profile.
Frequently asked questions
Is the Trumpeter Swan bigger than the Tundra Swan?
Yes — the Trumpeter Swan is heavier, around 11.1 kg, versus about 6.4 kg for the Tundra Swan.
Are the Trumpeter Swan and the Tundra Swan related?
Yes — both are Anatidae, so they are close relatives.
Do the Trumpeter Swan and the Tundra Swan live in the same places?
Range: their ranges overlap in North America.
