ML647330051
duck sp. Anatidae (duck sp.)
投稿者
Linda Pistolesi この投稿者による視聴覚メディア
日付
場所
Piermont Pier
Rockland, New York, United States
この場所の視聴覚メディア 図解チェックリスト- 年齢
- 指定なし
- 性別
- 指定なし
観察結果の詳細
I thought this might have been a female surf scoter. Distant to the south beyond the Ruddies seeming dark overall and larger. I watched it for a while unable to discern any contrasting markings. It did seem quite large in the distance and with a low body profile and heavier bill. Eventually it took off southeastward and in flight it seemed hefty and dark overall. Did not see any white on wings. Thanks to Julien A for explaining why it is probably a female greater scaup. Photos reveal some white/light mark on face that was not visible with binos. Given how poor the photos are I felt it best to leave it as duck sp.
テクニカル・インフォメーション
- モデル
- DMC-FZ300
- ISO
- 100
- 焦点距離
- 108 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/4.0
- シャッタースピード
- 1/800 sec
- 大きさ
- 610 pixels x 442 pixels
- オリジナルのファイルサイズ
- 162.52 KB