ML329878681
投稿者
John Hershey この投稿者による視聴覚メディア
日付
場所
Vischer Ferry Nature & Historic Preserve
Saratoga, 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
The bird was perched on a horizontal branch or snag along with 7 or more Northern Rough-winged Swallows along the towpath between a long pond and the Old Erie Canal at Vischer Ferry Nature and Historic Preserve. It was approximately the same size as the Northern Rough-winged Swallows. It was green on the back and head, white underneath and on the face and around the eyes, and with tones of purple and violet on the rump. These details are based on my photos since I don't remember this specific bird as I was taking photos. I didn't recognize that the swallow was unusual until later in the morning as I was viewing all of my photos at the Preserve on a large screen.
テクニカル・インフォメーション
- モデル
- Canon EOS R5
- ISO
- 1600
- 焦点距離
- 490 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/8.0
- シャッタースピード
- 1/2000 sec
- 大きさ
- 1116 pixels x 1180 pixels
- オリジナルのファイルサイズ
- 194.86 KB