Wyoming field viewing guide
Trumpeter swans (winter) in Wyoming — where & when to see them by RV
Cygnus buccinator
Large white waterfowl with black bill and resonant call
3peak months
2prime spots
Natural history
About the Trumpeter swans
Trumpeter swans feed on aquatic plants, tipping up in shallow water. They are highly vocal, using a resonant trumpet-like call.
Where to look
Conservation status
See the Trumpeter swans (winter) up close
When to watch
The best months to see the trumpeter swans
Wildlife runs on a calendar. Here is the window when sightings peak in Wyoming — plan your trip around the lit months, then check the local refuge or park report before you go.
Best months
Dec · Jan · Feb
Best viewing in early morning during cold snaps when other water bodies freeze; check the park's wildlife report for current swan locations.
Plan the trip
Base your Wyoming RV trip
Good to know
Common questions
Why do trumpeter swans stay in Yellowstone in winter?
Geothermal features keep rivers from freezing, providing open water and aquatic plants for feeding.
What is the best time of day to see them?
Early morning during calm, cold weather when they are most active and feeding.
Make it a trip
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