ML58376821
American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva
投稿者
Philip Kline 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
Yaquina River--North Shore
Lincoln, Oregon, 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
Call sounded right for American; short steady twee, which kind of trailed off and slurred down and was not two syllables or ending on a higher note. Bill perhaps on the heavy side and head maybe too blocky and large? Primary extension difficult to tell and couldn't get close enough to resolve individual feathers. I could not see it well enough through the scope either because it wouldn't sit still. I could definitely see at least 3, but not sure if there was a 4th. Structurally it did appear attenuated and more tapered at the rear (appearance foreshortened by angle in the photo). Did not appear barrel chested at all in flight, but posture was mostly upright. Confusing bird
テクニカル・インフォメーション
- モデル
- Canon EOS REBEL T1i
- ISO
- 3200
- 焦点距離
- 250 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/18.0
- シャッタースピード
- 1/4000 sec
- 大きさ
- 997 pixels x 997 pixels
- オリジナルのファイルサイズ
- 678.13 KB