ML612055757
投稿者
Erik Bruhnke 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
Two Harbors--Agate Bay
Lake, Minnesota, 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
Murrelet discovered by Jim Lind. Studied well in a scope, observing the bird both in flight (at a distance), as well as swimming and diving (seen both at a distance and fairly close-up). Stocky-bodied and short-billed profile, with slight upturned head. Black-helmeted appearance (dark face) with gray throat, bright white breast, bright white undertail coverts, topped with dark gray wings. The bold white underbelly was observed as the bird flew around. White from breast area continued into the back part of the head. The bird would "plunge" dive with the wings out when going below the surface. When seen flying around, the bird flew very low to the surface of the water.
テクニカル・インフォメーション
- モデル
- Canon EOS 5D Mark IV
- レンズ
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 1250
- 焦点距離
- 400 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
- 1/1250 sec
- 大きさ
- 1762 pixels x 1116 pixels
- オリジナルのファイルサイズ
- 1.35 MB