Trumpeter Swans look very similar to Tundra Swans. One way to differentiate them is by observing the border between the forehead and the bill. Note on this Trumpeter Swan the border comes to a rather sharp V.
Trumpeter Swan
Country United States
State Illinois
Location Centennial Park, Lemont
Gender Unknown
Age Adult
- Created Timestamp02/21/2022 11:03:42
- CameraCanon EOS 7D Mark II
- Aperture5.6
- Focal Length400
- Iso160
- Shutter Speed1/2000