ML612857615
Trumpeter/Tundra Swan Cygnus buccinator/columbianus
Přispěvatel
Zena Casteel Média od tohoto přispěvatele Profil
Datum
Lokalita
Ladoga Park
Tompkins, New York, United States
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Podrobnosti k pozorování
Continuing swan sp. adult pair View from Ladoga park rd. Swans were distant, in front of salt mine, and moving further away. Couldn't quite convince myself about ID either way. Large size and long + thin appearance of neck, and the pointiness where the base of the bill met the eye seemed suggestive of Trumpeter Swan. Curve of the back (with a peak), shape of the bill, and the curviness (rather than a straighter line) where the black met the white on the cheek of the bird reminded me of Tundra Swan. Would love to hear others thoughts on why this is being called Trumpeter. As demonstrated by my poor quality photos, I did not have a very good view.
Technické informace
- Model
- COOLPIX P900
- ISO
- 360
- Ohnisková vzdálenost
- 321 mm
- Blesk
- Flash did not fire
- Clonové číslo
- f/6.3
- Expoziční čas
- 1/500 sec
- Rozměry
- 4608 pixels x 3456 pixels
- Původní velikost souboru
- 3.27 MB