ML51016251
投稿者
Joel Trick この投稿者による視聴覚メディア プロフィール
日付
場所
Seagull Bar SNA
Marinette, Wisconsin, 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
This bird was observed loafing along the sandy shoreline and in flight. It was flushed several times during my period of observation. When I first saw this bird, I immediately knew what it was, as I have extensive experience with white terns in Wisconsin. My immediate impression was how small and swallow-like it was in flight. I did not have a field guide with me, but noted the field marks which later confirmed the ID: yellow bill, white forehead, dark leading edge of the wing. These, along with the size and that it was obviously a tern, confirmed it beyond doubt in my mind.
テクニカル・インフォメーション
- モデル
- E995
- ISO
- 100
- 焦点距離
- 31 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/7.3
- シャッタースピード
- 22241/10000000 sec
- 大きさ
- 1027 pixels x 685 pixels
- オリジナルのファイルサイズ
- 303.1 KB