ML197974791
投稿者
Steve Hosmer 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
Bill Williams River NWR--Headquarters and Delta (La Paz Co.)
La Paz, Arizona, 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
A juvenile / first winter White-winged Scoter was seen close to shore along the peninsula trail that is just north of the headquarters parking lot. It was black overall, with bold white secondaries (best seen when it stretched its wings, but also very evident when swimming); the nape, neck and front were a little lighter. The head was fairly flat on top, with a sloping forehead. The bill shape was consistent with a WWSC and was black in color. The head had a bold oval white patch behind the eye and extensive white lores. I was able to get good diagnostic pictures of this bird.
テクニカル・インフォメーション
- モデル
- Canon PowerShot S5 IS
- ISO
- 80
- 焦点距離
- 72 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/4.0
- シャッタースピード
- 1/640 sec
- 大きさ
- 1467 pixels x 1102 pixels
- オリジナルのファイルサイズ
- 287.06 KB