ML620515015
投稿者
John Ritchie 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--SW Jetty Way
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
Photos attached. Pale neck and head with dark patch on auricles. This Loon ignited greater than usual coverage by reviewers. It was originally identified as a young COLO by me in the field but, after computer review of photo's, I began to doubt the identification and changed it to juvenile YBLO. The identification was no slam dunk because characteristics of both COLO and YBLO were present. The photo's were analyzed by other experts, painstakingly. The general consensus (although not unanimous) was the bill shape and color appeared to be COLO. I have changed YBLO to COLO to be inline with their findings. .
テクニカル・インフォメーション
- モデル
- NIKON D5100
- ISO
- 400
- 焦点距離
- 300 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/6.3
- シャッタースピード
- 1/1600 sec
- 大きさ
- 1202 pixels x 869 pixels
- オリジナルのファイルサイズ
- 338 KB