ML189015671
投稿者
Van Remsen 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
Morganza Forebay (restricted access – roadside birding only)
Pointe Coupee, Louisiana, 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
ID as LEFL in field but finally looking at photos 2 days later ... serious questions arose because bird looked very pale, long-tailed, and long-billed in photos above. In fact, 4 experienced observers to whom I sent the photos each independently said Gray Flycatcher. A 5th, Gary Rosenberg, stuck with Least and pointed out that the length of bill was exaggerated by loss of feathers (on a generally ratty bird) at base of bill. This was also Marky's conclusion, independent from Gary. Marky then dug out her video clip, which clinches the LEFL ID IMO -- rapid upward tail-flicking and chunky, short-tailed look
テクニカル・インフォメーション
- モデル
- COOLPIX P900
- ISO
- 250
- 焦点距離
- 357 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/6.5
- シャッタースピード
- 1/500 sec
- 大きさ
- 2850 pixels x 2802 pixels
- オリジナルのファイルサイズ
- 1.4 MB