ML629518864
投稿者
Jim Cheetham 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
Sweetwater Creek SP
Douglas, Georgia, 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
The hooded mergansers were in groups all over the lake and really too many to be counted. I counted about 100 through my binoculars in one area of the lake and there were other groups in other areas of the lake. I drove over to a more secluded cove and there were even more. I will add a couple of pictures that illustrate the concentration of these birds that were all over this large lake. This week has been much colder than usual because of artic air that moved in. This weather pattern even brought snow to New Orleans. Perhaps the colder than usual weather may account for the numbers. I also saw 6 mergansers this morning on Grace Lake where I live. They were the first I have seen there this year.
テクニカル・インフォメーション
- モデル
- COOLPIX P1000
- ISO
- 140
- 焦点距離
- 432 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/7.1
- シャッタースピード
- 1/500 sec
- 大きさ
- 4608 pixels x 3456 pixels
- オリジナルのファイルサイズ
- 3.76 MB